User Manual (82 in all)
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.
@2025 ALL RIGHTS RESERVED
