Pyserial Write Errors (baudrate Sensitive)

I'm having some issues with pyserial and windows (on linux it works fine with the same code); I seem to be writing erroneous bytes. The code even works fine on the same machine ins

Solution 1:

I'm using the AT commands with windows and Serial and i don't have these problems, my guess is that it's has something to do with encoding.

Can you please try this AT Commander

Try to connect your device and to see whether you get the right response if it's the same then the problem is at your device.