MCU chip is stm32 f429, want to achieve by ccid, I am a little white, hope to be able to provide the implementation of the code or recommend some introductory information, thank you very much!

CodePudding user response:

Is generally via a serial port, usb connected in the device manager after going to a com, then according to the instructions of MCU, and with what bit rate, and it is even of course prior record good receiving program on MCU,