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USB CDC with flow control

Open marchingband opened this issue 3 years ago • 0 comments

I am trying to use my XIAO to program an ESP32, but esptool.py requires flow control, it is expecting an FTDI chip. How can I achieve flow control (NAK, etc), to handle large amounts of data, using one of the USB libraries provided with your Arduino lib?

marchingband avatar Apr 24 '22 17:04 marchingband