Datasheet (69 in all)
Introduction：Datasheet of GD32H737xx series MCU.
Introduction：Datasheet of GD32H757xx series MCU.
Introduction：Datasheet of GD32H759xx series MCU.
Introduction：Datasheet of GD32VW553-MINI Modules.
Introduction：Datasheet of GD32VW553-UNIFI Modules.
Introduction：Datasheet of GD32VW553-MD1 Modules.
Introduction：Datasheet of GD32E503xx series MCU.
Introduction：Datasheet of GD32E230xx series MCU.
Introduction：GD32G553xx Datasheet
Introduction：Datasheet of GD32E513xx series MCU.
Introduction：Datasheet of GD32A503xx series MCU.
Introduction：Datasheet of GD32E502xx series MCU.
Introduction：Datasheet of GD32A513xx series MCU.
Introduction：Datasheet of GDSCN832xx series EtherCAT® SubDevice Controller.
Introduction：GD32H75Exx系列MCU数据手册。
Introduction：Datasheet of GD32F450xx series MCU.
Introduction：Datasheet of GD32L235xx series MCU.
Introduction：Datasheet of GD32W515xx series MCU.
Introduction：Datasheet of GD32F303xx series MCU.
Introduction：Datasheet of GD32F527xx series MCU.
Introduction：Datasheet of GD32C103xx series MCU.
Introduction：Datasheet of GD32F310xx series ARM Cortex-M4 MCU.
Introduction：Datasheet of GD32E235xx series MCU.
Introduction：Datasheet of GD32A508xx series MCU.
Introduction：Datasheet of GD32E231xx series MCU.
Introduction：GD32A103xx Datasheet
Introduction：Datasheet of GD32VW553xx series MCU.
Introduction：Datasheet of GD32L233xx series MCU.
Introduction：Datasheet of GD32E505xx series MCU.
Introduction：Datasheet of GD32E507xx series MCU.
Introduction：Datasheet of GD32E508xx series MCU.
Introduction：Datasheet of GD32F405xx series MCU.
Introduction：Datasheet of GD32F407xx series MCU.
Introduction：Datasheet of GD32F101xx series MCU.
Introduction：Datasheet of GD32F103xx series MCU.
Introduction：Datasheet of GD32F105xx series MCU.
Introduction：Datasheet of GD32F107xx series MCU.
Introduction：Datasheet of GD32F425xx series MCU.
Introduction：Datasheet of GD32F427xx series MCU.
Introduction：Datasheet of GD32F470xx series MCU.
Introduction：Datasheet of GD32A490xx series MCU.
Introduction：Datasheet of GD32F150xx series MCU.
Introduction：Datasheet of GD32F130xx series MCU.
Introduction：Datasheet of GD32F350xx series MCU.
Introduction：Datasheet of GD32F330xx series MCU.
Introduction：Datasheet of GD32VF103 series MCU.
Introduction：Datasheet of GD32E517xx series MCU.
Introduction：Datasheet of GD32E518xx series MCU.
Introduction： Datasheet of GD32F303xB MCU products.
Introduction：Datasheet of GD32E103xx series MCU.
Introduction：Datasheet of GD32E113xx series MCU.
Introduction：Datasheet of GD32C113xx series MCU.
Introduction：Datasheet of GD32F205xx series MCU.
Introduction：Datasheet of GD32F207xx series MCU.
Introduction：Datasheet of GD32F305xx series MCU.
Introduction：Datasheet of GD32F307xx series MCU.
Introduction：Datasheet of GD32F403xx series MCU.
Introduction：Datasheet of GD32VF103xx series RISC-V MCU.
Introduction：Datasheet of GD30BC2502x PMU.
Introduction：Datasheet of GD30SP2200x PMU.
Introduction：Introduction：Datasheet of GD30LD3300x PMU.
Introduction：Introduction：Datasheet of GD30LD3301x PMU.
Introduction：Introduction：Datasheet of GD30DR8413x PMU.
Introduction：Introduction：Datasheet of GD30BC2416x PMU.
Introduction：Introduction：Datasheet of GD30BC2501x PMU.
Introduction：Introduction：Datasheet of GD30WS8662x PMU.
Introduction：Introduction：Datasheet of GD30DR8306x PMU.
Introduction：Introduction：Datasheet of GD30WS8805x PMU.
Introduction：Introduction：Datasheet of GD30WS8815x PMU.
User Manual (78 in all)
Introduction：GD32H737/757/759 MCU user manual, support GD32H737、GD32H757、GD32H759.
Introduction：GD32A50x series MCU User Manual of GD32A503.
Introduction：GD32E502xx series MCU user manual of GD32E502.
Introduction：GD32A513xx series MCU User Manual of GD32A513.
Introduction：User Manual of GDSCN832xx series EtherCAT® SubDevice Controller.
Introduction：GD32H75E series MCU user manual of GD32H75E.
Introduction：GD32G553 series MCU user manual of GD32G553xx.
Introduction：GD32A10x series MCU user manual of GD32A103.
Introduction：GD32F5xx series MCU user manual of GD32F527.
Introduction：GD32A508 series MCU user manual of GD32A508xx.
Introduction：GD32E51x series MCU user manual of GD32E513/GD32E517/GD32E518/GD32EPRTxxA.
Introduction：GD32L23x series MCU user manual of GD32L233 and GD32L235.
Introduction：GD32F30x series MCU user manual of GD32F303/305/307
Introduction：GD32F403 series MCU user manual of GD32F403.
Introduction：GD32VW55x series MCU user manual of GD32VW553.
Introduction：GD32E23x series MCU user manual of GD32E230/GD32E231/GD32E235.
Introduction：GD32C10x series MCU user manual of GD32C103.
Introduction：GD32E10x series MCU user manual of GD32E103.
Introduction：GD32E11x series MCU user manual of GD32E113.
Introduction：GD32C11x series MCU user manual of GD32C113.
Introduction：GD32F4xx Series MCU user manual of GD32F470 / GD32F450 / GD32F427 / GD32F425 / GD32F407 / GD32F405.
Introduction：GD32F1x0 series MCU user manual of GD32F130 / GD32F150.
Introduction：GD32W51x Series MCU user manual of GD32W515.
Introduction：GD-Link V2 programming and debugging tool user guide. Application to the entire GD32 MCU series.
Introduction：GD32F3x0 series MCU user manual of GD32F310/GD32F330 /GD32F350.
Introduction：GD32F10x series MCU user manual of GD32F101 / GD32F103 / GD32F105 / GD32F107.
Introduction：GD32F20x series MCU User Manual of GD32F205/ GD32F207.
Introduction：GD32E50x series MCU user manual of GD32E503/GD32E505/GD32E507/GD32E508/GD32EPRTxx.
Introduction：GD32VF103xx series MCU user manual of GD32VF103.
Introduction：GD-Link programming and debugging tool user guide. Suitable for GD32F1/GD32F2/GD32F3/GD32F4/GD32E1/GD32E2/ GD32E5/GD32W5/GD32L2/GD32VF1 series MCU
Introduction：AN060 aims to introduce the definition, measurement and calculation methods of thermal resistance, as well as some heat dissipation measures to help users solve the problem of device overheating during design.
Introduction：AN011 introduces how to migrate from GD32F10x series to GD32F30x series.
Introduction：AN047 introduces how to migrate from GD32E103/C103 series to GD32F30x series.
Introduction：AN046 introduces how to migrate from GD32E230 series to GD32F3x0 series.
Introduction：AN057 is specially provided for developers of GD32F3x0 series MCU. It provides an overall introduction to the hardware development of GD32F3x0 series products.
Introduction：AN056 is specially provided for developers of GD32F4xx series MCU. It provides an overall introduction to the hardware development of GD32F4xx series products.
Introduction：AN055 aims to introduce ESD operation precautions during the use of GD32 MCU, so as to help customers avoid ESD/EOS interference during development and debugging.
Introduction：AN049 aims to analyze the firmware library architecture of the USBD module, and briefly describe the functions of the firmware library functions, to provide reference for customers’ development.
Introduction：AN050 aims to analyze the firmware library architecture of the USBFS and USBHS modules, and briefly describe the functions of the firmware library functions, to provide reference for customers’ development.
Introduction：AN013 provides a square wave filter scheme based on GD MCU CLA module, which solves the problem that users cannot correctly calculate the number of captured square wave signals due to the influence of burr signals when capturing square wave signals. The application note is suitable for GD32E501 series MCU.
Introduction：AN014 application note describes how to configure and develop a GD32 MCU project using the Arduino IDE.
Introduction：AN015 introduces the method of porting LittleFS to GD MCU project, and tests the read and write function of file system. This application note is applicable to GD32F1/GD32F2/GD32F3/GD32F4/GD32E1/GD32E5/GD32W5/GD32L2 series MCU.
Introduction：AN033 describes how to use makefile to manage the whole MCU code project in Linux environment. You can specify files or modules for compilation.
Introduction：AN037 provides a microphone scheme based on the HPDF and I2S modules of GD MCU. This application note is applicable to GD32W5 series MCU.
Introduction：This application note describes how to add CRC check batch processing method in Keil environment. Applicable to GD32F1/GD32F2/GD32F3/GD32F4/GD32E1 series MCU.
Introduction：AN041 is an application note about how to realize the program jumping from Bootloader to APP. Applicable to GD32 ARM core series MCU.
Introduction：AN043 application note introduces how to measure the GD32 MCU flash operating time, including mass erasing time, page erasing time, and word programming time. Take GD32L23x MCU as an example.
Introduction：AN044 application note introduces how to calibrate the internal IRC8M by using LXTAL in the GD32F10x. The application note can also be applied in other series of GD32 MCU.
Introduction：This application note describes how to add CRC check batch processing method in eclipse environment. Applicable to GD32F1/GD32F2/GD32F3/GD32F4/GD32E1 series MCU.
Introduction：AN010 is an application note that provides a method to recover the scene when using GD MCU Deep-sleep2 mode. Applicable to GD32E5 series MCU.
Introduction：AN027 is an application note about using GD MCU as embedded host to update program of the target MCU through ISP. Applicable to GD32F1/GD32F2/GD32F3/GD32F4/GD32E1/GD32E5 series MCU.
Introduction：AN035 is an application note about programs boot from SRAM when running with GD MCU. Applicable to GD32F1/GD32F2/GD32F3/GD32F4/GD32E1/GD32E2/GD32E5 series MCU.
Introduction：AN008 is an application note about the solutions of wakeup from deep-sleep mode when using GD MCU. Applicable to GD32F1/GD32F2/GD32F3/GD32F4/GD32E1 series MCU.
Introduction：AN016 provides a way to use the CMAKE tool to build the GD32 MCU development environment in VSCODE. Applicable to GD32F1/GD32F3/GD32F4/GD32E5 series MCU.
Introduction：AN017 provides two programming methods for problems that require downloading data to SPI Nor Flash during development. Applicable to the full range of GD32 MCUs.
Introduction：AN018 is an application note on how to use MPU in the GD32F4xx series.
Introduction：AN019 is an application note about porting the Lua interpreter to the GD32F10x series.
Introduction：AN020 is an application note on how to use CmBacktrace to track errors on the GD32 chip.
Introduction：AN021 provides four common methods for measuring code execution time on MCUs during development. Applicable to the full range of GD32 MCUs.
Introduction：AN022 is an application note that introduces how to map 0xC0000000 to 0x00000000 to run the program on GD32 MCU that supports address mapping.
Introduction：AN023 is an application note on how to port and test Letter shell on the GD platform.
Introduction：AN024 is a usage instruction for the GD32 MCU distributed loading file in the KEIL development platform. Applicable to GD32F1/GD32F2/GD32F3/GD32F4/GD32E1 series MCUs.
Introduction：AN031 is based on the difference between GD32F105xx / GD32F107xx series and GD32F205xx / GD32F207xx series, serval differences are briefly introduced in article.
Introduction：AN032 is a usage instruction for the GD32 MCU distributed loading file in the IAR development platform. Applicable to GD32F1/GD32F2/GD32F3/GD32F4/GD32E1 series MCUs.
Introduction：AN041 is an application note about how to use Eclipse for GD32 MCU development. Applicable to GD32 ARM core series MCU.
Introduction：AN042 is an application note based on the official GD SDK firmware development kit that port lvgl to the GD board. Applicable to GD32F4 series MCU.
Introduction：An034 describes how to use USB as the host for IAP. Applicable to GD32F1/GD32F2/GD32F3/GD32F4/GD32E1 series MCU.
Introduction：AN008 is an application note to avoid the breakdown risk when the MCU exposes
to frequently reset. Applicable to GD32F1/GD32F2/GD32F3/GD32F4/GD32E1 series MCU.
Introduction：AN028 is an application note used to help us debug and locate the hard fault error of Cortex-M3 kernel. You can also refer to Cortex-M4 kernel. Applicable to GD32F1/GD32F2/GD32F3/GD32F4/GD32E1 series MCU.
Introduction：The AN029 allows us to use the DSP instruction set and FPU functions while using F103 programs on the GD32F303 and GD32F403 chips. Applicable to GD32F303/GD32F403 series MCU.
Introduction：Nuclei Studio IDE usage explanation folder shows how to use Nuclei Studio and GD32VF103xx RISC-V MCU series.
Introduction：AN007 is the application note for pack in Keil5 of GD32F1x0 series and compatibility between Keil4 & Keil5
Introduction：none
Introduction：Application note of programming flash memory.
Introduction：Application note to explain the silicon limitations of GD32F1 series device know at the release date of the document.
Introduction：Application note to introduce the use-method of GD32F150xx TSI (Touch Sensor Interface) module.
Introduction：Application note of GD32F10xxx ADC.
Introduction：Application note to explain how to migrate the software from different MCU platform to GD32F103xx.
Tool & Software (79 in all)
Introduction：This programming software based on the bootloader in the chip, the communication interface supports UART and USB, and supports the basic operations of programming / erasing / reading MCU flash and ob.
Introduction：GD32E502 standard firmware library is suitable for GD32E502 series MCU. The library is compatible with the CMSIS (Cortex®-M Microcontroller Software Interface Standard), and includes programs, data structures and macro definitions. It covers the features of all the integrated peripherals, contains all the related drivers and sample programs.
Introduction：GD32A513 standard firmware library is suitable for GD32A513 series MCU. The library is compatible with the CMSIS (Cortex-M Microcontroller Software Interface Standard), and includes programs, data structures and macro definitions. It covers the features of all the integrated peripherals, contains all the related drivers and sample programs.
Introduction：GD32A50x standard firmware library is suitable for GD32A503 series MCU. The library is compatible with the CMSIS (Cortex-M Microcontroller Software Interface Standard), and includes programs, data structures and macro definitions. It covers the features of all the integrated peripherals, contains all the related drivers and sample programs.
Introduction：There are 2 files in the zip file, details are as follows:
(For GD32A508xx series)
1. GigaDevice.GD32A508_DFP.1.8.0.pack, addon files used to support keil ver 5.28 or later .
2. IAR_GD32A508_ADDON_1.0.0.exe, addon files used to support IAR ver 8.32 or later.
Introduction：GD32A508 series EVAL board routines and user guide. The Demo Suites can support GD32A508V_START board, GD32A508Z_EVAL board.
Introduction：Embedded Builder is a C-language integrated development environment (IDE) of GD32MCU. User can configure peripherals graphically, the IDE can generate code, compile project and debug.
Introduction：ISP console tool under Linux system, used for serial port and USB burning GD MCU Flash data.
Introduction：GD32H75E standard firmware library is suitable for GD32H75E series MCU. The library is compatible with the CMSIS (Cortex-M Microcontroller Software Interface Standard), and includes programs, data structures and macro definitions. It covers the features of all the integrated peripherals, contains all the related drivers and sample programs.
Introduction：There are 2 files in the zip file, they are used to support the development of GD32H75E applications in Keil and IAR ,
details are as follows:
1. GigaDevice.GD32H75E_DFP.1.0.0.pack, addon files used to support keil ver 5.29 or later
2.IAR_GD32H75E_ADDON_1.0.0.exe, addon files used to support IAR ver 8.32 or later
Introduction：GD32G5x3 standard firmware library is suitable for GD32G5x3 series MCU. The library is compatible with the CMSIS (Cortex-M Microcontroller Software Interface Standard), and includes programs, data structures and macro definitions. It covers the features of all the integrated peripherals, contains all the related drivers and sample programs.
Introduction：There are 2 files in the zip file, they are used to support the development of GD32G5x3 applications in Keil and IAR,
details are as follows:
1. GigaDevice.GD32G5x3_DFP.1.0.0.pack, pack files used to support keil ver 5.27 or later
2. IAR_GD32G5x3_ADDON.1.0.0.exe, addon files used to support IAR ver 8.32 or later
Introduction：GD-Link programmer is a tool to program GD series MCU, With GD-Link programmer, user can download the application program to MCU’s internal flash memory, set read and write protection, etc. And the programmer also supports GD-Link offline download function.
Introduction：ISP console tool under Windows system, used for serial port and USB burning GD MCU Flash data.
Introduction：There are 2 files in the zip file, they are used to support the development of GD32E23x applications in Keil and IAR ,
details are as follows:
1. GigaDevice.GD32E23x_DFP.2.2.2.pack, pack files used to support keil ver 5.27 or later
2. IAR_GD32E23x _ADDON.2.2.0.exe, addon files used to support IAR ver 8.2 or later
Introduction：Include three installer files as below：
1. GigaDevice.GD32F3x0_DFP.3.2.1.pack support Keil Version 5.27 and above
2. GigaDevice.GD32F3x0_AddOn.3.2.1.exe support Keil Version 4.7x and above
3. IAR_GD32F3x0_ADDON.3.2.1.exe support IAR Version 7.4 and above
Introduction：GD32A508 standard firmware library is suitable for GD32A508 series MCU. The library is compatible with the CMSIS (Cortex-M Microcontroller Software Interface Standard), and includes programs, data structures and macro definitions. It covers the features of all the integrated peripherals, contains all the related drivers and sample programs.
Introduction：GDemWin GUI middleware in GD32H7xx series.
Introduction：GDemWin GUI middleware in GD32F5xx series.
Introduction：GDemWin GUI middleware in GD32F4xx series.
Introduction：There are 2 files in the zip file, details are as follows:
1. GigaDevice.GD32F5xx_DFP.1.1.0.pack, addon files used to support keil ver 5.28 or later .
2. IAR_GD32F5xx_ADDON_1.1.0.exe, addon files used to support IAR ver 8.32 or later.
Introduction：GD32F5xx standard firmware library is suitable for GD32F527 series MCU. The library is compatible with the CMSIS (Cortex-M Microcontroller Software Interface Standard), and includes programs, data structures and macro definitions. It covers the features of all the integrated peripherals, contains all the related drivers and sample programs.
Introduction：Include three installer files as below：
1. GigaDevice.GD32A10x_DFP.1.1.0.pack support Keil Version 5.27 and above
2. IAR_GD32A10x_ADDON.1.0.1.exe support IAR Version 7.4 and above
Introduction：GD32VW553 Wi-Fi & BLE SDK
Introduction：GD32A10x standard firmware library is suitable for GD32A103 series MCU. The library is compatible with the CMSIS (Cortex-M Microcontroller Software Interface Standard), and includes programs, data structures and macro definitions. It covers the features of all the integrated peripherals, contains all the related drivers and sample programs.
Introduction：There are 2 files in the zip file, details are as follows:
1. GigaDevice.GD32E51x_DFP.1.1.0.pack, addon files used to support keil ver 5.28 or later .
2. IAR_GD32E51x_ADDON_1.1.0.exe, addon files used to support IAR ver 8.32 or later.
Introduction：GD32E51x standard firmware library is suitable for GD32E51x series MCU. The library is compatible with the CMSIS (Cortex-M Microcontroller Software Interface Standard), and includes programs, data structures and macro definitions. It covers the features of all the integrated peripherals, contains all the related drivers and sample programs.
Introduction：GD32L23x standard firmware library is suitable for GD32L233/GD32L235 series MCU. The library is compatible with the CMSIS (Cortex-M Microcontroller Software Interface Standard), and includes programs, data structures and macro definitions. It covers the features of all the integrated peripherals, contains all the related drivers and sample programs.
Introduction：There are 2 files in the zip file, they are used to support the development of GD32L23x applications in Keil and IAR ,
details are as follows:
1. GigaDevice.GD32L23x_DFP.2.0.1.pack, suitable for GD32L233/GD32L235 series MCU, pack files used to support keil ver 5.27 or later
2. IAR_GD32L23x _ADDON.2.0.1.exe, suitable for GD32L233/GD32L235 series MCU, addon files used to support IAR ver 8.2 or later
Introduction：GD32W51x Wi-Fi SDK
Introduction：GD32E23x standard firmware library is suitable for GD32E23x series MCU. The library is compatible with the CMSIS (Cortex-M Microcontroller Software Interface Standard), and includes programs, data structures and macro definitions. It covers the features of all the integrated peripherals, contains all the related drivers and sample programs.
Introduction：There are 3 files in the zip file, they are used to support the development of GD32F4xx applications in Keil and IAR ,
details are as follows:
1. GigaDevice.GD32F4xx_Addon.3.1.0.exe, addon files used to support keil 4.7x,
2. GigaDevice.GD32F4xx_DFP.3.2.0.pack, addon files used to support keil 5.27 or later
3. IAR_GD32F4xx_ADDON.3.1.0.exe, addon files used to support IAR 7.4 or later
Introduction：There are 2 files in the zip file, they are used to support the development of GD32A508xx applications in Keil and IAR,
details are as follows:
1.GigaDevice.GD32E50x_DFP.1.5.0.pack Keil5 support Keil Version 5.27 and above;
2.IAR_GD32E50x_ADDON_1.5.0.exe support IAR Version 8.32 and above.
Introduction：There are 3 files in the zip file, they are used to support the development of GD32F10x applications in Keil and IAR ,details are as follows:
1. GigaDevice.GD32F10x_Addon.2.1.0.exe, addon files used to support keil ver 4 .7x
2. GigaDevice.GD32F10x_DFP.2.3.0.pack, pack files used to support keil ver 5.27 or later
3. IAR_GD32F10x_ADDON.2.1.0.exe, addon files used to support IAR ver 7.4 or later
Introduction：There are 2 files in the zip file, details are as follows:
1. GigaDevice.GD32H7xx_DFP.1.2.0.pack, addon files used to support keil ver 5.27 or later.
2.IAR_GD32H7xx_ADDON_1.2.0.exe, addon files used to support IAR ver 8.32 or later.
Introduction：There are 2 files in the zip file, they are used to support the development of GD32A50x applications in Keil and IAR ,
details are as follows:
1. GigaDevice.GD32A50x_DFP.1.3.0.pack, addon files used to support keil ver 5.27 or later
2.IAR_GD32A50x_ADDON_1.2.0.exe, addon files used to support IAR ver 8.32 or later
Introduction：There are 2 files in the zip file, they are used to support the development of GD32A513 applications in Keil and IAR ,
details are as follows:
1. GigaDevice.GD32A513_DFP.1.3.0.pack, addon files used to support keil ver 5.27 or later
2.IAR_GD32A513_ADDON_1.2.0.exe, addon files used to support IAR ver 8.32 or later
Introduction：There are 2 files in the zip file, they are used to support the development of GD32W51x applications in Keil and IAR,
details are as follows:
1. GigaDevice.GD32W51x_DFP.1.2.0.pack, pack files used to support keil ver 5.27 or later
2. IAR_GD32W51x _ADDON.1.2.0.exe, addon files used to support IAR ver 8.2 or later
Introduction：There are 3 files in the zip file, they are used to support the development of GD32F20x applications in Keil and IAR, details are as follows:
1. GigaDevice.GD32F20x_Addon.2.1.0.exe, addon files used to support keil ver 4 .7x
2. GigaDevice.GD32F20x_DFP.2.4.0.pack, pack files used to support keil ver 5.27 or later
3. IAR_GD32F20x_ADDON.2.2.0.exe, addon files used to support IAR ver 7.4 or later
Introduction：GD32VW55x standard firmware library includes programs, data structures and macro definitions. It covers the features of all the integrated peripherals, contains all the related drivers and sample programs.
Introduction：There is one file in the zip file, that is used to support the development of GD32VW55x applications in IAR, details are as follows:
1. IAR_GD32VW55x_ADDON_1.1.0.exe addon file is used to support IAR EW for RISC-V 3.10.1 or later.
2. GD32VW55x - 1.00.emPackage addon file is used to support SEGGER Embedded Studio for RISC-V 7.32a or later.
Introduction：GD32F4xx standard firmware library is suitable for GD32F4xx series MCU. The library is compatible with the CMSIS (Cortex-M Microcontroller Software Interface Standard), and includes programs, data structures and macro definitions. It covers the features of all the integrated peripherals, contains all the related drivers and sample programs.
Introduction：Include three installer files as below:
1. GigaDevice.GD32F1x0_DFP.3.4.0.exe support Keil Version 4.7x and above;
2. GigaDevice.GD32F1x0_DFP.3.4.0.pack support Keil Version 5.27 and above;
3. IAR_GD32F1x0_ADDON.3.4.0.exe support IAR Version 7.4 and above.
Introduction：Include three installer files as below:
1. GigaDevice.GD32C10x_DFP.1.1.0.pack support Keil Version 5.27 and above;
2.GigaDevice.GD32C10x_DFP.1.1.0.exe support Keil Version 4.7x and above;
3. IAR_GD32C10x_ADDON.1.1.0.exe support IAR Version 7.4 and above
Introduction：Include three installer files as below:
1. GigaDevice.GD32C11x_DFP.1.1.0.pack support Keil Version 5.27 and above;
2. GigaDevice.GD32C11x_DFP.1.1.0.exe support Keil Version 4.7x and above;
3. IAR_GD32C11x_ADDON.1.1.0.exe support IAR Version 7.4 and above.
Introduction：Include three installer files as below:
1.GigaDevice.GD32E10x_DFP.1.3.0.pack support Keil Version 5.27 and above;
2.GigaDevice.GD32E10x_DFP.1.3.0.exe support Keil Version 4.7x and above;
3.IAR_GD32E10x_ADDON.1.2.1.exe support IAR Version 7.4 and above
Introduction：Include three installer files as below:
1. GigaDevice.GD32E11x_DFP.1.1.0.pack support Keil Version 5.27 and above;
2. GigaDevice.GD32E11x_DFP.1.1.0.exe support Keil Version 4.7x and above;
3. IAR_GD32E11x_ADDON.1.1.0.exe support IAR Version 7.4 and above
Introduction：GD32F10x standard firmware library is suitable for GD32F10x series MCU. The library is compatible with the CMSIS (Cortex-M Microcontroller Software Interface Standard), and includes programs, data structures and macro definitions. It covers the features of all the integrated peripherals, contains all the related drivers and sample programs.
Introduction：GD32VF103 standard firmware library includes programs, data structures and macro definitions. It covers the features of all the integrated peripherals, contains all the related drivers and sample programs.
Introduction：GD32H7xx standard firmware library is suitable for GD32H7xx series MCU. The library is compatible with the CMSIS (Cortex-M Microcontroller Software Interface Standard), and includes programs, data structures and macro definitions. It covers the features of all the integrated peripherals, contains all the related drivers and sample programs.
Introduction：GD32W51x standard firmware library is suitable for GD32W51x series MCU. The library is compatible with the CMSIS (Cortex-M Microcontroller Software Interface Standard), and includes programs, data structures and macro definitions. It covers the features of all the integrated peripherals, contains all the related drivers and sample programs.
Introduction：GD32F3x0 standard firmware library is suitable for GD32F3x0 series MCU. The library is compatible with the CMSIS (Cortex-M Microcontroller Software Interface Standard), and includes programs, data structures and macro definitions. It covers the features of all the integrated peripherals, contains all the related drivers and sample programs.
Introduction：GD32F20x standard firmware library is suitable for GD32F20x series MCU. The library is compatible with the CMSIS (Cortex-M Microcontroller Software Interface Standard), and includes programs, data str.
Introduction：GD32E10x standard firmware library is suitable for GD32E10x series MCU. The library is compatible with the CMSIS (Cortex-M Microcontroller Software Interface Standard), and includes programs, data structures and macro definitions. It covers the features of all the integrated peripherals, contains all the related drivers and sample programs.
Introduction：GD32C10x standard firmware library is suitable for GD32C10x series MCU. The library is compatible with the CMSIS (Cortex-M Microcontroller Software Interface Standard), and includes programs, data structures and macro definitions. It covers the features of all the integrated peripherals, contains all the related drivers and sample programs.
Introduction：GD32E50x standard firmware library is suitable for GD32E50x series MCU. The library is compatible with the CMSIS (Cortex-M Microcontroller Software Interface Standard), and includes programs, data str.
Introduction：series MCU. The library is compatible with the CMSIS (Cortex-M Microcontroller Software Interface Standard), and includes programs, data structures and macro definitions. It covers the features of all the integrated peripherals, contains all the related drivers and sample programs.
Introduction：GD32C11x standard firmware library is suitable for GD32C11x series MCU. The library is compatible with the CMSIS (Cortex-M Microcontroller Software Interface Standard), and includes programs, data structures and macro definitions. It covers the features of all the integrated peripherals, contains all the related drivers and sample programs.
Introduction：GD32E11x standard firmware library is suitable for GD32E11x series MCU. The library is compatible with the CMSIS (Cortex-M Microcontroller Software Interface Standard), and includes programs, data structures and macro definitions. It covers the features of all the integrated peripherals, contains all the related drivers and sample programs.
Introduction：GD32F30x standard firmware library is suitable for GD32F30x series MCU. The library is compatible with the CMSIS (Cortex-M Microcontroller Software Interface Standard), and includes programs, data structures and macro definitions. It covers the features of all the integrated peripherals, contains all the related drivers and sample programs.
Introduction：SEGGER Embedded Studio multi-platform integrated development environment (IDE) is available for free and commercial use. Please visit: wiki.segger.com/GD32V for downloads and license activation.
Introduction：There are 2 files in the zip file, details are as follows:
1. GigaDevice.GD32E502_DFP.1.0.0.pack, addon files used to support keil ver 5.27 or later .
2. IAR_GD32E502_ADDON_1.0.0.exe, addon files used to support IAR ver 8.32 or later.
Introduction：There are 3 files in the zip file, they are used to support the development of GD32F30x applications in Keil and IAR ,
details are as follows:
1. GigaDevice.GD32F30x_Addon.2.1.1.exe, addon files used to support keil ver 4 .7x,
2. GigaDevice.GD32F30x_DFP.2.2.3.pack, addon files used to support keil ver 5.27 or later
3. IAR_GD32F30x_ADDON.2.1.0.exe, addon files used to support IAR ver 7.4 or later
Introduction：GD32F403 Series MCU standard firmware library of GD32F403.
Introduction：Connect with the development board through the USB Adapter, and directly configure the PMU register value and status in a visual way, instead of MCU programming operation, simplify the development process and reduce the development difficulty.
Introduction：GD32 MCU Information Query Tool. Filter and match MCU according to the options, thereby improving the efficiency of selection and making the selection process more convenient and friendly.
Introduction：Include three installer files as below:
1. GigaDevice.GD32E10x_DFP.1.2.0.exe support Keil Version 4.7x and above;
2. GigaDevice.GD32E10x_DFP.1.2.0.pack support Keil Version 5.27 and above;
3. IAR_GD32E10x_ADDON_1.2.0.exe
Introduction：Include three installer files as below:
1. GigaDevice.GD32 F20x _Addon.2.0.0.exe support Keil Version 4.7x ;
2. GigaDevice.GD32 F20x _DFP.2.2.0.pack support Keil Version 5.14 above;
3. IAR_GD32 F20x _ADDON. 2.0.0.exe support IAR Version 7.4 above.
Introduction：The drivers for the GD32 Dfu device
Introduction：Huawei IoT Studio Integrated Development Environment supports the GD32VF103xx RISC-V MCU series. Huawei IoT Studio IDE includes riscv-none-embed-gcc too-chain and OpenOCD programming and debugging tool.
Introduction：Nuclei Studio IDE supports GD32VF103xx RISC-V MCU series.
Introduction：Huawei IoT Studio IDE explanation folder shows how to use Huawei IoT Studio and GD32VF103xx RISC-V MCU series.
Introduction：USB IAP (In Application Program) tool. User can operate the flash memory of the MCU by the IAP code in the memory of the MCU.
Introduction：GD32F3x0 scatter loading routine.
Introduction：GD32F1x0 scatterloading routine is suitable for GD32F1x0 series MCU.
The routine are used for demonstration that how to allocate code to special area.
Refer to this routine, customers could allocate their non critical codes to high address space of flash.
The routine have been validated with Keil v4.7x, Keil v5.18a and IAR v7.4
Introduction：The hardware platform of AliOS Things demo is GD32F450Z-EVAL board and WIFI module. The demo code which is based on AliOS Things code, realize the function of communication between WIFI module and Alibaba cloud platform with GD32F450Z-EVAL board. It is suitable for GD32F405/407/450 series MCU, includes all code and user manual .
Introduction：USB Virtual Com Port Driver.
Introduction：Pdsc Installation of support files for Keil MDK 5.13 or later version
Introduction：Serial port programmer from third party partners.
Evaluation Board (37 in all)
Introduction：GDSCN832xx Demo Suites, the Demo Suites can support GDSCN832R_EVAL board.
Introduction：GD32G5x3 Demo Suites. The Demo Suites can support GD32G553C-START, GD32G553M-START, GD32G553Q-EVAL and GD32G553R-EVAL board.
Introduction：GD32L23x Demo Suites. The Demo Suites can support GD32L233R-EVAL，GD32L233C-START, GD32L233K-START, GD32L235E-START, GD32L235O-START, GD32L235Q-START and GD32L235R-EVAL board.
Introduction：GD32H7xx series EVAL board and user guide. The Demo Suites can support GD32H757J_START board, GD32H757V_START board, GD32H757Z_START board, GD32H759I_START board, GD32H759I_EVAL board.
Introduction：GD32F527 Demo Suites. The Demo Suites can support GD32F527I-EVAL board, GD32F527R-START board, GD32F527V-START board and GD32F527Z-START board.
Introduction：GD32A10x Demo_Suites. The Demo Suites can support GD32A103C_START board, GD32A103R_START board，
and GD32A103V_EVAL board.
Introduction：The GD32VW553K-START evaluation board is designed to evaluate Wi-Fi and BLE wireless performance. It includes module reference designs, test firmware, test tools, and user guides.
Introduction：GD32E51x Demo Suites. The Demo Suites can support GD32E517R_START board, GD32E517V_START board, GD32E517Z_EVAL board and GD32E518C_START board.
Introduction：GD32VW553 Demo Suites. The Demo Suites can support GD32VW553H-EVAL board.
Introduction：The GD32W515T-START evaluation board is designed to evaluate Wi-Fi wireless performance. It includes module reference designs, test firmware, test tools, and user guides.
Introduction：GD32F5xx Demo Suites. The Demo Suites can support GD32F527I-EVAL board, GD32F527R-START board, GD32F527V-START board and GD32F527Z-START board.
Introduction：GD32E23x series EVAL board routines and user guide. The demo suites can support GD32E230C_EVAL board, GD32E230C_START board, GD32E230F_START board, GD32E230G_START board, GD32E230K_START board, GD32E230V_START board, GD32E231K_EVAL board, GD32E235C_EVAL board, GD32E235F_START board, GD32E235G_START board, GD32E235K_START board, GD32E235V_START board.
Introduction：GD32W51x Demo Suites. The Demo Suites can support GD32W515P-EVAL board.
Introduction：GD32F4xx固件库，支持GD32407R_START、GD32407V_START、GD32427R_START、GD32427V_START、GD32450I_EVAL、GD32450V_START、GD32450Z_EVAL、GD32470I_EVAL、GD32470V_START、GD32470Z_EVAL开发板。
Introduction：GD32E50x series EVAL board routines and user guide. The Demo Suites can support GD32E503C-START board, GD32E503R-START board, GD32E503V-EVAL board, GD32E503Z-EVAL board, GD32E507R-START board, GD32E507V-START board, GD32E507Z-EVAL board, GD32EPRTV-START board.
Introduction：GD32F10x Demo Suites. Demo Suites can support GD32F103B-EVAL board, GD32F103B-START board, GD32F103C-EVAL board, GD32F103C-START board, GD32F103E-EVAL board, GD32F105C-EVAL board, GD32F105R-START board, GD32F107C-EVAL board.
Introduction：GD32VF103 Demo Suites. The Demo Suites can support GD32VF103T-START board, GD32VF103C-START board, GD32VF103R-START board and GD32VF103V-EVAL board.
Introduction：GD32E502 Demo Suites. The Demo Suites can support GD32E502K-START board, GD32E502C-START board, GD32E502R-START board and GD32E502V-EVAL board.
Introduction：GD32A513 Demo Suites. The Demo Suites can support GD32A513C-START board, GD32A513R-START board, and GD32A513V-EVAL board.
Introduction：GD32A50x Demo Suites. The Demo Suites can support GD32A503C-START board, GD32A503R-START board, and GD32A503V-EVAL board.
Introduction：GD32E10x Demo Suites. The Demo Suites can support GD32E103C-START board, GD32E103R-START board, GD32E103T-START board and GD32E103V-EVAL board.
Introduction：GD32F20x Demo Suites. The Demo Suites can support GD32205R-START board, GD32207C-EVAL board and GD32207I-EVAL board.
Introduction：GD32F3x0 Demo Suites. The Demo Suites can support GD32310C-EVAL board, GD32310F-START board, GD32310G-START board, GD32310K-START board, GD32330C-START board, GD32330F-START board, GD32330G-START board, GD32330K-START board, GD32350C-START board, GD32350G-START board and GD32350R-EVAL board.
Introduction：GD32F1x0 Demo Suites. The Demo Suites can support GD32130C-START board, GD32130F-START board, GD32130G-START board, GD32130K-START board, GD32150C-START board, GD32150G-START board and GD32150R-EVAL board。
Introduction：GD32E11x Demo Suites. The Demo Suites can support GD32E113C-START board, GD32E113R-START board, GD32E113T-START board and GD32E113V-EVAL board.
Introduction：GD32C11x Demo Suites. The Demo Suites can support GD32C113C-START board, and GD32C113V-EVAL board.
Introduction：GD32C10x Demo Suites. The Demo Suites can support GD32C103C-START board, and GD32C103V-EVAL board.
Introduction：GD32VW55x Demo Suites. The Demo Suites can support GD32VW553H-EVAL board.
Introduction：GD32E50x series EVAL board routines and user guide. The Demo Suites can support GD32E503C_START board, GD32E503R_START board, GD32E503V_EVAL board, GD32E503Z_EVAL board, GD32E507R_START board, GD32E507V_START board, GD32E507Z_EVAL board, GD32EPRTV_START board.
Introduction：GD32F30x Demo Suites. The Demo Suites can support GD32F303C-START、GD32F303B-START、GD32F305R-START、GD32F307C-EVAL、GD32F303E-EVAL、GD32F303C-EVAL and GD32F303B-EVAL board.
Introduction：GD32W51x Demo Suites. The Demo Suites can support GD32W515P-EVAL board.
Introduction：GD32F403 Demo Suites. The Demo Suites can support GD32F403Z-EVAL board.
Introduction：none
Introduction：none
Introduction：none
Introduction：none
Introduction：none
Other Document (15 in all)
Introduction：GD32 MCU Selection Guide, for all GD32 products.
Introduction：Introduction：GD32W51x Quick Start Guide.
Introduction：GD32W51x AT Command User Guide
Introduction：GD32W51x Base Command User Guide
Introduction：GD32W51x Secure Boot User Guide
Introduction：GD32W51x Authentication Test Guide
Introduction：GD32W51x RF characteristic and Tx/Rx Power Consumption Test Guide
Introduction：GD32W51x Throughput and Specific Power Consumption Test Guide
Introduction：GD32W51x Hardware Development Guide
Introduction：GigaDevice GD32V RISC-V MCU E-book
Introduction：The Win7 driver for the GD-Adapter communication forwarding device.
Introduction：GD30WS8805-EVAL User Guide.
Introduction：Presentation on ECCN online Seminar about GD MCU in April, 2014.
Introduction：Presentation of ARM Embedded Application Seminar in 2013.
Introduction：It shows user a simple generalization of GD MCU, includes application fields, development kits, product characteristics and so on.
Application Note (99 in all)
Introduction：AN225 introduces the use of power bypass mode for the GD32H7xx series.
Introduction：AN203 introduces the application of HRTIMER module of GD32G5xx series MCU in power control, including the introduction of HRTIMER and its application in power topology.
Introduction：AN036 provides a software solution to bus locking when communicating with EEPROM using GD MCU I2C module.
Introduction：AN109 is designed to describe the hardware development of GD32H7xx series products, so as to allow developers to quickly get started and use GD32H7xx series products.
Introduction：AN111 describes the module usage precautions when developing on GD32H7xx MCUs.
Introduction：AN169 is used to introduce how to migrate from the GD32E230 series to the GD32E235 series, and related precautions.
Introduction：AN184 is used to introduce how to migrate from the GD32L233 series to the GD32L235 series, and related precautions.
Introduction：AN198 provides a general introduction to the comparators in the GD32G5x3 series of products, making it easier for developers to quickly get started with the comparator module of the GD32G5x3 series.
Introduction：AN193 is designed to describe the hardware development of GD32G5x3 series products, so as to allow developers to quickly get started and use GD32G5x3 series products.
Introduction：AN204 introduces the module usage precautions when developing on GD32G5x3 MCUs.
Introduction：AN218 mainly introduces the method of migrating from GD32E5xx to GD32G5xx series.
Introduction：AN210 is designed for the GD32G5x3 product. It introduces the method of adjusting the clock sampling point in QSPI high-speed mode.
Introduction：AN207 is designed to describe the Trigonometric Math Unit of GD32G5x3 series products, so as to allow developers to quickly get started and use GD32G5x3 series products.
Introduction：AN191 Introduces the Precautions to be Taken in the Hardware Layout of the GD32 MCU.
Introduction：AN181 introduces the I2C noise filter of the GD32 MCU and the calculation of related hold and setup times.
Introduction：AN092 is designed for engineering designers based on GD32 MCU development, and mainly introduces the functional configuration of GPIO, the internal structure, and the precautions when using in different scenarios
Introduction：AN030 introduces the characteristic differences between GD32F47x/F42x and GD32F45x/40x product series, mainly for electric characteristics and peripheral function characteristics.
Introduction：AN148 This paper mainly introduces the hardware development of GD32VW553 series products.
Introduction：AN150 It is mainly used to guide customers to test the transmit and receive throughput indicators and various scenario power consumption indicators of WiFi development board corresponding to GD32VW553 series chips in signaling mode.
Introduction：AN146 Mainly used to guide customers to test GD32VW553 series chip RF related certification regulatory indicators.
Introduction：AN149 Mainly used to guide customers to test the GD32VW553 chip corresponding to the Wii & BLE development board in non-signaling mode to transmit and receive various RF indicators and corresponding power consumption indicators.
Introduction：AN154 is mainly used to guide users in the use of development boards and the construction of software engineering.
Introduction：AN151 is primarily used to guide users in the use of AT commands.
Introduction：AN206 is mainly for GD32H7xx series, scatter loading instruction in Keil.
Introduction：AN153 is primarily used to guide users in the use of basic WiFi and BLE commands.
Introduction：AN158 is primarily used to guide users in becoming familiar with the SDK and using APIs to develop their own applications.
Introduction：AN136 describes in detail the precautions in the migration process of the IEC60730 ClassB certification library for GD32F30x series chips under different IDEs, and helps customers to achieve IEC60730 standard certification.
Introduction：AN156 describes in detail the precautions in the migration process of the IEC60730 ClassB certification library for GD32F4xx series chips under different IDEs, and helps customers to achieve IEC60730 standard certification.
Introduction：AN171 describes in detail the precautions in the migration process of the IEC60730 ClassB certification library for GD32F3x0 series chips under different IDEs, and helps customers to achieve IEC60730 standard certification.
Introduction：AN192 describes how to use GD32 MCU for spreading frequency testing, and uses GD32F470 as an example to introduce the relevant operation steps and their impact.
Introduction：AN152 is mainly used to guide users in the use of Bluetooth function interfaces.
Introduction：AN205 introduces the characteristic differences between GD32E51x and GD32E50x product series, mainly for electric characteristics and peripheral function characteristics.
Introduction：AN197 describes the module usage precautions when developing on GD32L23x MCUs.
Introduction：AN078 is specially provided for developers of GD32E5xx series MCU. It provides an overall introduction to the hardware development of GD32E5xx series products.
Introduction：AN95 aims to guide customers on ways to improve the accuracy of GD32 MCU temperature sensors.
Introduction：AN110 is specially provided for developers of GD32A503 series MCU. It provides an overall introduction to the hardware development of GD32A503 series products.
Introduction：AN195 is designed for the GD32F5xx dual-bank flash product. It introduces the dual-bank code update and switch bank boot function.
Introduction：AN074 is specially provided for MCU developers based on GD32E23x series, and provides an overall introduction to the hardware development of GD32E23x series products.
Introduction：AN179 introduces the characteristic differences between GD32L235 and GD32EL233 product series, mainly for electric characteristics and peripheral function characteristics.
Introduction：AN175 mainly introduces the GD32A503/A513 series ECC two-bit errors and common handling methods.
Introduction：AN069 is designed to describe the hardware development of GD32L23x series products, so as to allow developers to quickly get started and use GD32L233/L235 series products.
Introduction：AN201 mainly introduces that the MCU frequency is high, FLASH can be used to simulate EEPROM to reduce the cost. In this document, a method of simulating EEPROM with FLASH is introduced, which realizes the EEPROM data modification by byte, and can prevent the data lost by software reset or power reset.
Introduction：AN194 is used to introduce how to migrate from the GD32F4xx series to the GD32F5xx series, and related precautions.
Introduction：AN196 mainly introduces that the MCU frequency is high, FLASH can be used to simulate EEPROM to reduce the cost. In this document, a method of simulating EEPROM with FLASH is introduced, which realizes the EEPROM data modification by byte, and can prevent the data lost by software reset or power reset.
Introduction：AN163 provides some EMC protection design references for MCU hardware design, aiming to help optimize the EMC performance of MCU in the product application process.
Introduction：AN146 is mainly used to introduce the differences between GD32E235 and GD32E230 series, including peripherals, electrical characteristics, etc.
Introduction：AN166 mainly introduces the thermal characteristics and temperature management solutions for GD32H7 in high-performance, high-power-consumption scenarios.
Introduction：AN118 introduces the use process and method of GD32H7xx series Licensed Firmware Installation (LFI), and also introduces the operation process of related software.
Introduction：AN182 is specially provided for developers of GD32F5xx series MCU. It provides an overall introduction to the hardware development of GD32F5xx series products.
Introduction：AN051 is designed to help users better solve ESD problems by choosing the right TVS model.
Introduction：AN186 is designed to help users to build and develop GD32VW553 series MCU project in SEGGER Embedded studio for RISC-V (SES) IDE.
Introduction：AN153 is used to guide customers to test the function and performance of Wi-Fi and BLE hardware and software systems based on UART commands on GD32VW553 series.
Introduction：AN154 is used to guide customers to quickly get started with Wi-Fi and BLE development on the corresponding development board of the GD32VW553 series, including the introduction of the development environment, SDK configuration, engineering compilation, and firmware download.
Introduction：AN142 introduces the sources and some improvement methods of EMC in motors and their drive systems, helping users quickly understand and optimize key circuits in the drive system.
Introduction：AN161 introduces the various frame formats of GD32F4xx series I2S+DMA communication methods and precautions.
Introduction：AN164 introduces the principle of Dhrystone and the porting method on GD32 MCU.
Introduction：AN167 describes the application configuration and operation of GD32L233 deep-sleep 2 mode to meet the application requirements of low power systems.
Introduction：GD32H7 Series Overview of Secure startup describes the Secure Boot Process, Secure Boot Code, Signature Verification Process, and User’s Boot Image Verification Process.
Introduction：AN125 introduces MCU chip-level RE test methods and precautions to help users quickly understand chip-level RE test.
Introduction：AN121 helps user fully understand security architecture of the GD32H7xx series MCU, including secure features, secure install and update solution, secure boot and secure mode.
Introduction：AN159 describes the differences between MCU chip-level ESD and system-level ESD within test methods and test levels, helping users to clarify the irrelevance between chain-level ESD and system-level ESD.
Introduction：AN065 introduces how to port FATFS file system based on GD32 MCU.
Introduction：AN113 introduces the knowledge of the GD32H7xx series secure storage management. To allow developers to quickly understand the security mode of the GD32H7xx and the use of basic security services.
Introduction：AN128 introduces MCU system-level EFT test method, experiment implementation details and precautions to help users quickly understand the meaning of EFT parameters and test details in the datasheet.
Introduction：AN127 introduces MCU system-level ESD test method, experiment implementation details and precautions to help users quickly understand the meaning of ESD parameters and test details in the datasheet.
Introduction：AN089 introduces the design principle and usage of TouchKey software library, which can help developers quickly use TouchKey software library for configuration and development.
Introduction：AN094 describes how to wake the GD32L233 series MCU from deepsleep 1 mode by using EXTI, RTC, USART, LPUART, LPTIMER, I2C, and LVD methods to satisfy specific low-power application scenarios.
Introduction：AN117 It describes the precautions to be paid attention to when using GD32H7xx series USBHS peripheral, including clock configuration, GPIO configuration, PHY configuration and power configuration. The purpose of this application note is to allow developers to quickly understand how to use the GD32H7xx series USBHS peripheral correctly.
Introduction：AN126 describes the precautions to be paid attention to when using bootloader, mainly including operation at the level of security and protection. The purpose of this application note is to prevent the chip lock due to wrong operation.
Introduction：AN112 aims to help you migrate applications from GD32F4xx MCU to GD32H7xx MCU.
Introduction：AN106 introduces the methods to reduce the power consumption of GD32L233 MCU.
Introduction：AN105 mainly introduces the power testing process, so as to achieve accurate power consumption data.
Introduction：AN107 is specially provided for developers of GD32F20x series MCU. It provides an overall introduction to the hardware development of GD32F20x series products.
Introduction：AN084 is mainly used to guide users to test the transmit and receive radio-frequency indicators and corresponding power consumption indicators of the Wi-Fi development board corresponding to GD32W51x series devices in non-signaling mode.
Introduction：AN108 is specially provided for developers of GD32F1x0 series MCU. It provides an overall introduction to the hardware development of GD32F1x0 series products.
Introduction：AN082 is mainly used to guide users in the development of secure boot of GD32W51x series devices.
Introduction：AN103 describes the method of developing the TrustZone program on the GD32W51x series.
Introduction：AN083 is mainly used for users to test GD32W51x series device RF related certification regulatory indicators.
Introduction：AN091 is specially provided for developers of GD32VF103 series MCU. It provides an overall introduction to the hardware development of GD32VF103 series products.
Introduction：AN100 is mainly used to guide users to get familiar with the GD32W51x series Wi-Fi SDK.
Introduction：This application note describes the charge transfer acquisition principle of TSI module and touch sensitivity analysis which guides users to use TSI module to design PCB touch keys.
Introduction：AN059 introduces the basic principle of GD32 SAR ADC, and introduces the methods to improve the ADC sampling accuracy from several aspects, such as theory and practical sampling.
Introduction：AN052 is designed to describe the principle and application notes of GD32 MCU resonator-based clock circuit ,so as to facilitate developers to more quickly realize the conversion from design scheme to actual circuit.
Introduction：AN085 is used to guide users to test the transmit and receive throughput of the Wi-Fi development board corresponding to the GD32W51x series chips in signaling mode and power consumption in various scenarios.
Introduction：AN071 describes how to port the IEC60730 certification library based on RISC-V kernel in IAR environment.
Introduction：AN053 is specially provided for developers of GD32F30x&GD32F403 series MCU. It provides an overall introduction to the hardware development of GD32F30x&GD32F403 series products.
Introduction：AN073 aims to protect software code by increasing the complexity of software code, and prevent software code from being ported to other platforms or chips.
Introduction：AN076 is specially provided for developers of GD32F10x series MCU. It provides an overall introduction to the hardware development of GD32F10x series products.
Introduction：AN080 aims to introduce GD32W51x AT command functions and usage methods.
Introduction：AN081 aims to introduce GD32W51x user base command functions and usage methods.
Introduction：AN067 aims to introduce how to use Eclipse for GD32 MCU development and it’s applicable to GD32 RISC-V core series MCU.
Introduction：AN068 aims to introduce how to set up the Eclipse development environment for GD32 MCUs and it’s applicable to all GD32 MCUs.
Introduction：AN075 aims to introduce library invocation scheme based on MDK implementation.
Introduction：AN077 aims to describe the suspend and wake up process for GD32 MCU USB peripheral.
Introduction：AN066 is specially provided for developers of GD32W515 series MCU. It provides an overall introduction to the hardware development of GD32W515 series products.
Introduction：AN064 aims to describe the method of using TIMER to calibrate the low speed oscillator.
Introduction：AN062 aims to introduce EMC principles and characteristics, provide recommendations for EMC application based on various application conditions.
Introduction：AN061 is specially provided for developers of GD32E103&GD32C103 series MCU. It provides an overall introduction to the hardware development of GD32E103&GD32C103 series products.
Introduction：AN079 aims to introduce the development basis of the GD32W51x series development board.
Errata Sheet (16 in all)
Introduction：This document introduces the limitations and related solutions of GD32F3x0 product series.
Introduction：This document introduces the limitations and related solutions of GD32E50x product series.
Introduction：This document introduces the limitations and related solutions of GD32F527 product series.
Introduction：This document introduces the limitations and related solutions of GD32E235 product series.
Introduction：This document introduces the limitations and related solutions of GD32A503 product series.
Introduction：This document introduces the limitations and related solutions of GD32A513 product series.
Introduction：This document introduces the limitations and related solutions of GD32H73x/75x product series.
Introduction：This document introduces the limitations and related solutions of GD32E10x&C10x product series.
Introduction：This document introduces the limitations and related solutions of GD32E11x&C11x product series.
Introduction：This document introduces the limitations and related solutions of GD32E51x product series.
Introduction：This document introduces the limitations and related solutions of GD32W51x product series.
Introduction：This document introduces the limitations and related solutions of GD32E230 product series.
Introduction：This document introduces the limitations and related solutions of GD32F30x product series.
Introduction：This document introduces the limitations and related solutions of GD32L233 product series.
Introduction：Errata of GD32F47x&F42x series MCU.
Introduction：This document introduces the limitations and related solutions of GD32F45x/F40x product series.
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