It looks like the default PySerial version in pip breaks XPD at the moment (v 3.4).Steve65 wrote: ↑Jun 24 2019 3:33pmHas anyone tried the Download and Upload functionality in XPD Version 0.4.1a with a 124110ST-MII-LYEN EDITION controller ?
I've been able to Download the parameters OK but when try to upload the same values (no changes) I get :-
"Upload failed: byte must be in range(0, 256)"
Uninstall PySerial v3.4 and install version 2.5
pip2 uninstall --user pyserial
pip2 install --user pyserial==2.5
(Not sure how python packages are handled on windows, don't need that kind of negativity in my life, frankly. )