CH32F203C8T6 Board: Difference between revisions

Revision as of 11:23, 26 August 2022

CPU: CH32F203C8T6, the max main frequency: 144MHz, internal FLASH: 64KB, internal SRAM: 20KB

Serial number	Name	Description
①	RST reset button	Used to reset the development board by pressing the key
②	DL download button	For USB Download and serial port download, press and hold the button, and then power on the smallest system board to enter the download mode
③	KEY0 test key	For standby wake-up or program key function design
④	Extended IO row pin	It is used to connect various peripherals to facilitate project development
⑤	Blue LED test light	Program running state for indication and DIY program lighting effect design
⑥	Self recovery fuse	It is used to ensure the safety of the circuit in case of short circuit or other faults
⑦	USB interface	Used for USB Download, USB communication, and power supply
⑧	3.3V output voltage stabilizing IC	5V input, 3.3V output
⑨	Red LED power indicator	Red LED light is used to indicate whether the development board is powered on normally
⑩	LCD in-line bus connector	Display module for in-line common-spi interface
⑪	STM32F203C8T6	Main chip, maximum main frequency: 144mhz, internal flash:64kb, internal sram:20kb, supporting RTC, interrupt, PWM, DMA and other functions
⑫	SWD download and debugging interface	For SWD download, program debugging and simulation
⑬	BT0/BT1 start select port	Used to select the startup mode and download mode after the minimum system board is reset

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 ==<font color="blue">How to connect LCD screen</font> ==
-[[File:开发板STM32F203C8T6-Commom SPI-EN.jpg|600px]]
+[[File:开发板STM32F203C8T6-Commom-SPI-EN.jpg|600px]]
 ==<font color="blue">Program Download</font> ==