开云体育

This is my response from entering 818-prog in the correct directory after executing the bash shell command from the main menu. Rebooting didn't help.


[root@KA9TQC-537060 sbin]# 818-prog
Traceback (most recent call last):
? File "/usr/local/sbin/818-prog", line 19, in <module>
??? bytesize=serial.EIGHTBITS
? File "/usr/lib/python2.7/site-packages/serial/serialutil.py", line 177, in __init__
??? self.open()
? File "/usr/lib/python2.7/site-packages/serial/serialposix.py", line 295, in open
??? raise SerialException(msg.errno, "could not open port {}: {}".format(self._port, msg))
serial.serialutil.SerialException: [Errno 2] could not open port /dev/ttyUSB0: [Errno 2] No such file or directory: '/dev/ttyUSB0'
[root@KA9TQC-537060 sbin]#

Any thoughts as to correction strategy?

Are you using the HamVOIP image?
Are you programming a SHARI PiHat or PiXX?

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