Datasheet (1 in all)
Introduction：Datasheet of GD32C231xx series MCU.
User Manual (3 in all)
Introduction：GD-Link V3 programming and debugging tool user guide. Application to the entire GD32 MCU series.
Introduction：GD-Link V2 programming and debugging tool user guide. Application to the entire GD32 MCU series.
Introduction：GD32C2x1 series MCU user manual of GD32C231.
Tool & Software (8 in all)
Introduction：GD-Link Utility Programmer is a software tool for programming GD32 series MCU chips. Using this tool with GD-Link, users can perform operations such as chip erase, Flash read/write, and option byte configuration on GD32 microcontrollers. The tool also supports GD-Link offline download and firmware update functions.
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 Windows system, used for serial port and USB burning GD MCU Flash data.
Introduction：GD32 All-In-One Programmer is a software tool for programming GD32 series MCU chips. The software supports firmware download, chip erasure, read and write Flash, setting option bytes and other operations on GD32 microcontrollers through a variety of interfaces (such as serial port, USB, GD ISP Bridge, etc.) and protocols (such as UART, I2C, OSPI, DFU, HID, CAN, LIN, etc.). It is suitable for development, testing and mass production scenarios.
Introduction：GD32C2x1 standard firmware library is suitable for GD32C231 series MCU. The library is compatible with the CMSIS (Cortex-M23 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 two installer files as below:
1. GigaDevice.GD32C2x1_DFP.1.0.0.pack support Keil Version 5.27 and above;
2. IAR_GD32C2x1_ADDON.1.0.0.exe support IAR Version 8.32 and above
Introduction：The software based on the Custom HID protocol is used in conjunction with the GD's Custom HID device, serving as demo application software.
Introduction：ISP console tool under Linux system, used for serial port and USB burning GD MCU Flash data.
Evaluation Board (1 in all)
Introduction：GD32C2x1 Demo Suites. The Demo Suites can support GD32C231C-EVAL，GD32C231F-START, GD32C231K-START and GD32C231G-START board.
Other Document (1 in all)
Introduction：GD-Link V2 WIN7 system driver installation file.
Application Note (10 in all)
Introduction：This paper introduces the principle of Dhrystone and the porting method on GD32 MCU
Introduction：AN283 introduces the packaging types of GD32 MCUs and the concept of Moisture Sensitivity Level (MSL), while providing guidance on PCB pad design and device soldering.
Introduction：This application note aims to guide developers in using Visual Studio Code (VS Code) with the EIDE (Embedded IDE) and Cortex-Debug plugins for embedded microcontroller (MCU) development and debugging.
Introduction：AN191 introduces the MCU hardware layout reference design, where developers consider issues such as electrostatic and electromagnetic interference from both the design and PCB layout perspectives. Further optimization is carried out to reduce or even eliminate the impact of electrostatic and electromagnetic interference on the system.
Introduction：AN062 introduces the theory and characteristics of EMC and provides corresponding recommendations for system EMC design based on experiences gained from various applications.
Introduction：AN250 mainly introduces the software-level considerations required when dealing with clock switching on GD32 chips.
Introduction：AN240 provides an overall introduction to hardware development for the GD32C2x1 series products, enabling developers to quickly start using the GD32C2x1 series and facilitating rapid hardware development. This helps save time spent studying manuals and accelerates the product development process.
Introduction：AN235 introduces software development considerations for the GD32C2x1xx chip, enabling users to understand how to use the GD32C2x1xxx series chips for rapid software development.
Introduction：AN213 introduces the method of FLASH simulation EEPROM on GD32C2x1 series.
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
Errata Sheet (1 in all)
Introduction：Errata of GD32C231 series ARM Cortex-M23 MCU.
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