> I have a TS7260 and I am trying to send data via an Iridum satellite modem.
> The modem is connected via serial cable to /dev/ttyAM0, I have moved the
> serial console to /dev/ttyAM1 as per instructions and disabled getty on
> /dev/ttyAM0.
>
> Using Minicom or Kermit to send data via zmodem or kermit protocol, to the
> base computer (Debian PC box, also with Iridium modem attached) the session
> will start but after a few blocks of data it will timeout and eventually
> hangup. This happens everytime not matter what I do with flow control or
> speed settings. If I try and send data to the TS7260 it works fine and the
> modems also will work fine between to PC based Debian boxes running minicom
> etc.
>
> So it seems I only have trouble if I am transmitting from the TS7260
> /dev/ttyAM0 serial port, what is going on!! I have spent weeks on this and
> I'm running out of time as the boxes are to be deployed to Antarctica in a
> couple of weeks!
Have you tried sending data to the TS board then having it reply? Also,
what kernel version and distro are you running on your ts-7260?
-----------------
Yes, data it sent to the TS board just fine, it is when it flows out the com
port at a high rate that is seems to lock up and get timeouts. Kernel 2.4 and
running the ARM Debian distro on a SD card.
Cheers,
Darren
------------------------------------
Yahoo! Groups Links
<*> To visit your group on the web, go to:
http://groups.yahoo.com/group/ts-7000/
<*> Your email settings:
Individual Email | Traditional
<*> To change settings online go to:
http://groups.yahoo.com/group/ts-7000/join
(Yahoo! ID required)
<*> To change settings via email:
<*> To unsubscribe from this group, send an email to:
<*> Your use of Yahoo! Groups is subject to:
http://docs.yahoo.com/info/terms/
|