I try to use example from “Tic Stepper Motor Controller User’s Guide”: [Example serial code in Python]
It finished with
File "slin.py", line 24, in exit_safe_start
self.send_command(0x83)
File "slin.py", line 20, in send_command
self.port.write(header + list(data_bytes))
File "/usr/lib/python2.7/dist-packages/serial/serialposix.py", line 475, in write
n = os.write(self.fd, d)
TypeError: must be string or buffer, not list
HW: raspberry 3, OS: Jessie
Any idea what is wrong