AN021 Several methods of measuring MCU code running time

1.0

2021-12-13

Introduction：AN021 provides four common methods for measuring code execution time on MCUs during development. Applicable to the full range of GD32 MCUs.

AN022 How to map 0xC0000000 to 0x00000000 to run the program

1.0

2021-12-13

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.

AN023 How to port letter shell on GD platform

1.0

2021-12-13

Introduction：AN023 is an application note on how to port and test Letter shell on the GD platform.

AN024 GD32F4xx_Keil scatter loading instructions

1.0

2021-12-13

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.

AN032 GD32F4xx_IAR scatter loading instructions

1.0

2021-12-13

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.

AN041 GD32 ARM MCU Eclipse development tutorial for Windows

1.0

2021-12-13

Introduction：AN041 is an application note about how to use Eclipse for GD32 MCU development. Applicable to GD32 ARM core series MCU.

AN042 LVGL transplantation based on GD32F450I

1.0

2021-12-13

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.

AN034 IAP routine based on USB host

1.0

2021-09-06

Introduction：An034 describes how to use USB as the host for IAP. Applicable to GD32F1/GD32F2/GD32F3/GD32F4/GD32E1 series MCU.

AN012 Programming instructions on reset

1.0

2021-04-30

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.

AN028 Cortex-M3 kernel hardfault error debugging and locating method

1.0

2021-04-30

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.

AN029 GD32F103 program runs DSP instruction set and FPU on chips GD32F303 and GD32F403

1.0

2021-04-30

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.

AN007 Application note for using GD32F1x0 Pack in Keil5

1.0

2017-08-30

Introduction：AN007 is the application note for pack in Keil5 of GD32F1x0 series and compatibility between Keil4 & Keil5

AN006 Programming Notes for Reset

1.1

none

2016-11-16

Introduction：none

AN002 Programming Flash Memory Manual

3.0

none

2015-03-05

Introduction：Application note of programming flash memory.

AN004 Silicon limitations

2.1

none

2015-03-05

Introduction：Application note to explain the silicon limitations of GD32F1 series device know at the release date of the document.

AN005 TSI Application Note

1.0

none

2014-10-22

Introduction：Application note to introduce the use-method of GD32F150xx TSI (Touch Sensor Interface) module.

AN003 ADC Application Note

1.0

none

2013-12-12

Introduction：Application note of GD32F10xxx ADC.

AN001 Software Migration Guide

1.1

none

2013-12-12

Introduction：Application note to explain how to migrate the software from different MCU platform to GD32F103xx.