Re: For you old-timers, an RS232 question about data rate confirmation.

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]



-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

Stephen Harris wrote:

> Since you have loopback adapter connected you need to read/write from
> the device at the same time.  So...  first attempt:
>   cat </dev/ttyr00 > /dev/null &
>   time cat large_file > /dev/ttyr00
> 
> Been a long time since I played with serial comms, but that'd be my first
> attempt.
> 
> Second attempt would be to make a full serial connection to another machine
> (port on the same machine?) and use "ckermit" to transfer a file.
> 

Thanks  Stephen.

Your first attempt was what I was trying to accomplish.   The second
attempt may be what I next try.

Barry

-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.5 (GNU/Linux)

iD8DBQFKnYSACFu3bIiwtTARAk4eAJ470twpUOLlja+TA55HtpRVqSrsngCfYgSp
eL7Oi9q0DO8vVMeml4khqM0=
=JFxg
-----END PGP SIGNATURE-----
_______________________________________________
CentOS mailing list
CentOS@xxxxxxxxxx
http://lists.centos.org/mailman/listinfo/centos

[Index of Archives]     [CentOS]     [CentOS Announce]     [CentOS Development]     [CentOS ARM Devel]     [CentOS Docs]     [CentOS Virtualization]     [Carrier Grade Linux]     [Linux Media]     [Asterisk]     [DCCP]     [Netdev]     [Xorg]     [Linux USB]
  Powered by Linux