I\'m trying to use pyserial to send data to an arduino. But when I open the COM port it sets DTR low and resets the board. However, I have my arduino code setup such that I
Here is a software solution, i've been using it myself for a while and it works like a charm:
ser = serial.Serial("/dev/ttyUSB0", 115200, timeout=1) ser.setDTR(False) time.sleep(0.5)
Note that the sleep is the tricky part, without it it wont work