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Support #1492

closed

minicom: cannot open /dev/ttyUSB0: Permission denied

Added by Man CHENG 17 days ago. Updated 17 days ago.

Status:
Closed
Priority:
Normal
Assignee:
Man CHENG
Start date:
10/14/2026
Due date:
% Done:

100%

Estimated time:

Description

chengman@yoga:~$ minicom 
minicom: cannot open /dev/ttyUSB0: Permission denied

chengman@yoga:~$ ls -l /dev/ttyUSB0 
crw-rw---- 1 root dialout 188, 0 Oct 14 08:53 /dev/ttyUSB0

chengman@yoga:~$ id
uid=1000(chengman) gid=1000(chengman) groups=1000(chengman),27(sudo)
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