Alex posted Jun 14 '18, 10:51:
Hi to you all, and thanks for your help
My previous speed problem was actualy a "message" midi problem :
When I plug my cable, I always get data from " data = ord(ser.read(1)) # read a byte "
(I get 254 for the data value )
Do you all get the same, or nothing when you do nothing on your keyboard ?
Thanks for sharing your tests