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Revision as of 17:45, 14 July 2022
CH32F203C8T6 Minimum System Development Board
Product Picture
Product Description
- CPU: CH32F203C8T6, the max main frequency: 144MHz, internal FLASH: 64KB, internal SRAM: 20KB
- Small and delicate appearance, convenient for various DIY projects
- Support USB, SWD and serial download, easy to debug
- Support SPI interface interface display module direct insertion
- Extended GPIO port for easy connection to various peripherals
- Rich development resources, easy to learn, easy to get started
Product Parameters
| Serial number | Name | Description |
| ① | J1 | Connect to the Common-SPI display module |
| ② | J2 | Connect to the Common-SPI/IPS display module |
| ③ | J3 | Connect to the Arduino-SPI display module |
| ④ | J4 | Connect to the IIC-VCC display module |
| ⑤ | SWD | For SWD download and emulation |
| ⑥ | USB interface | Used for USB communication and power supply |
| ⑦ | Reset button | Reset development board |
| ⑧ | KEY0 | For standby wake up or program button function design |
| ⑨ | BT0/BT1 | Used to select the startup mode after the development board is reset |
| ⑩ | STM32F103C8T6 | Main chip, main frequency: 72MHz, internal FLASH: 64KB, internal SRAM: 20KB, support RTC, interrupt, PWM, DMA and other functions |
| ⑪ | Power light | Red LED light is used to indicate whether the development board is normally powered |
| ⑫ | LED0 | Blue LED light, used to indicate the running status of the program and DIY program lighting effect design |
| ⑬，⑭ | IO expand | It is used to connect various peripherals to facilitate project development |
| ⑮ | Power stabilized IC | 5V in，3.3V out |
| ⑯ | Self restoring fuse | Ensure the safety of the circuit in case of short circuit or other fault |
How to connect LCD screen
Program Download
Product Documentation
- CH32F103C8T6 Minimum system board user manual
- CH32F103C8T6 Minimum system board size drawing
- CH32F103C8T6 minimum system board Schematic diagram
- CH32F103C8T6 Minimum system board IO resource allocation table
- CH32F103C8T6 Minimum system board schematic Library
- CH32F103C8T6 Minimum system board PCB package library
- CH32F103C8T6 Data Sheet
- CH32F103C8T6 Quick application manual
- CH32X Series application manual
Reference Materials
- Ch32 development board SWD download instructions
- Ch32 development board serial port download instructions
- Ch32 development board SWD download exception release read protection instructions
- Ch32 development board emulator download and offline download instructions