Hi, thank you for the video. Have you noticed any issues when trying to use PC3 as GPIO? For me if I use PC3/PIN_A13,A13 (all refers to the same GPIO Pin) in digital write or read or analog read function, the result I get is to and from PA1. But if I use the pin number 20 for digital read and write then it works fine and sends or receives signals to PC3. But analog read always reads 0 if pin umber 20 is used. I am working with Arduino.
Because PIOC is located on the SWD pins, shouldn't be a good idea to put a small delay before the pins initialization just to ensure not to brick the MCU??
Thank you very much for doing our request.
can you guys please show a tutorial on how to integrate a pcb antenna or chip antenna with the ch32v307 series?
Hi, thank you for the video. Have you noticed any issues when trying to use PC3 as GPIO? For me if I use PC3/PIN_A13,A13 (all refers to the same GPIO Pin) in digital write or read or analog read function, the result I get is to and from PA1. But if I use the pin number 20 for digital read and write then it works fine and sends or receives signals to PC3. But analog read always reads 0 if pin umber 20 is used. I am working with Arduino.
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Because PIOC is located on the SWD pins, shouldn't be a good idea to put a small delay before the pins initialization just to ensure not to brick the MCU??