Problem when using screen to /dev/ttyUSB0
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$ sudo screen /dev/ttyUSB0 115200
[screen is terminating]
When I input command above, the output is really strange as below.
I just want to connect an USRP devices. Could somebody tell me the reason?
screen tty
edited yesterday
David Foerster
25.5k1360104
asked 2 days ago
J.Y.Liu
1
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up vote
0
down vote
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$ sudo screen /dev/ttyUSB0 115200
[screen is terminating]
When I input command above, the output is really strange as below.
I just want to connect an USRP devices. Could somebody tell me the reason?
screen tty
edited yesterday
David Foerster
25.5k1360104
asked 2 days ago
J.Y.Liu
1
2
You do not need to usesudo. You should add your user todialoutgroup (see this answer). Then you should check that hardware serial is really on /dev/ttyUSB0, as it may be on /dev/ttyACM0 (or with other numbers). Remove your USB adapter, open terminal withtail -f /var/log/syslog, connect adaptop and check log for serial converters.
– N0rbert
yesterday
add a comment |Â
up vote
0
down vote
favorite
up vote
0
down vote
favorite
$ sudo screen /dev/ttyUSB0 115200
[screen is terminating]
When I input command above, the output is really strange as below.
I just want to connect an USRP devices. Could somebody tell me the reason?
screen tty
edited yesterday
David Foerster
25.5k1360104
asked 2 days ago
J.Y.Liu
1
$ sudo screen /dev/ttyUSB0 115200
[screen is terminating]
When I input command above, the output is really strange as below.
I just want to connect an USRP devices. Could somebody tell me the reason?
screen tty
edited yesterday
David Foerster
25.5k1360104
asked 2 days ago
J.Y.Liu
1
edited yesterday
David Foerster
25.5k1360104
edited yesterday
David Foerster
25.5k1360104
edited yesterday
David Foerster
25.5k1360104
25.5k1360104
asked 2 days ago
J.Y.Liu
1
asked 2 days ago
J.Y.Liu
1
asked 2 days ago
J.Y.Liu
1
1
2
You do not need to usesudo. You should add your user todialoutgroup (see this answer). Then you should check that hardware serial is really on /dev/ttyUSB0, as it may be on /dev/ttyACM0 (or with other numbers). Remove your USB adapter, open terminal withtail -f /var/log/syslog, connect adaptop and check log for serial converters.
– N0rbert
yesterday
add a comment |Â
2
You do not need to usesudo. You should add your user todialoutgroup (see this answer). Then you should check that hardware serial is really on /dev/ttyUSB0, as it may be on /dev/ttyACM0 (or with other numbers). Remove your USB adapter, open terminal withtail -f /var/log/syslog, connect adaptop and check log for serial converters.
– N0rbert
yesterday
2
2
You do not need to use
sudo. You should add your user to dialout group (see this answer). Then you should check that hardware serial is really on /dev/ttyUSB0, as it may be on /dev/ttyACM0 (or with other numbers). Remove your USB adapter, open terminal with tail -f /var/log/syslog, connect adaptop and check log for serial converters.– N0rbert
yesterday
You do not need to use
sudo. You should add your user to dialout group (see this answer). Then you should check that hardware serial is really on /dev/ttyUSB0, as it may be on /dev/ttyACM0 (or with other numbers). Remove your USB adapter, open terminal with tail -f /var/log/syslog, connect adaptop and check log for serial converters.– N0rbert
yesterday
add a comment |Â
1 Answer
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up vote
0
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Try without baudrate
$ sudo screen /dev/ttyUSB0
answered yesterday
Paweł Michalski
395
add a comment |Â
1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
up vote
0
down vote
Try without baudrate
$ sudo screen /dev/ttyUSB0
answered yesterday
Paweł Michalski
395
add a comment |Â
up vote
0
down vote
Try without baudrate
$ sudo screen /dev/ttyUSB0
answered yesterday
Paweł Michalski
395
add a comment |Â
up vote
0
down vote
up vote
0
down vote
Try without baudrate
$ sudo screen /dev/ttyUSB0
answered yesterday
Paweł Michalski
395
Try without baudrate
$ sudo screen /dev/ttyUSB0
answered yesterday
Paweł Michalski
395
answered yesterday
Paweł Michalski
395
answered yesterday
Paweł Michalski
395
answered yesterday
Paweł Michalski
395
395
add a comment |Â
add a comment |Â
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2
You do not need to use
sudo. You should add your user todialoutgroup (see this answer). Then you should check that hardware serial is really on /dev/ttyUSB0, as it may be on /dev/ttyACM0 (or with other numbers). Remove your USB adapter, open terminal withtail -f /var/log/syslog, connect adaptop and check log for serial converters.– N0rbert
yesterday