mzimmers@debian:~$ ls -I "tty[0-9]*" /dev |grep tty tty ttyS0 ttyS1 ttyS2 ttyS3 mzimmers@debian:~$
On Thursday, February 16, 2017 at 5:06:10 PM UTC-7, William Hermans wrote: > > So. . . > > *william@eee-pc:~$* ls -I "tty[0-9]*" /dev |grep tty > tty > ttyS0 > ttyS1 > ttyS2 > ttyS3 > ttyUSB0 > > william@eee-pc:~$ sudo screen /dev/ttyUSB0 115200 > [sudo] password for william: > > Press enter if you need a prompt, but this is mostly only good for viewing > serial debug output from the kernel. > > Press ctrl A + ctrl D to exit screen > [detached from 14104.pts-0.eee-pc] > > cat is only about as useful as above. Except with screen you can actually > interact with the serial interface. With cat, you only get a serial output > "dump" Then minicom . . I've only used it a handful of times, and it's not > much better in the way of screen formatting than either of the above cases. > > Anyway, /dev/ttyS3 is probably not the right interface for your serial > device. Why don';t you run the first command I demonstrated above and then > show us the output. > > -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/56670cd8-5857-4991-b174-8229b799827b%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
