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[no issue] CH32X035 : nano and pro micro replacement

1

Hi , I am planning to replace my existing nano and pro micro (AVR) with more capable MCUs , ie. the 29 pins device , in order to have enough...

trimarco232

CH559 No device detected on PC

6

Hey all, I just built a CH559T board and verified that all soldering are solid and correct. No device is detected at all when plug into a USB port. I'm...

cuishuang413

-march=rv32i_zicsr

1

hello change -march=rv32ixx to -march=rv32i_zicsr in ch32v003

micropythondevel