Have you enabled the getty on the line and does getty work? Can you connect
with hyperterminal and login to the board? If so then that would confirm
the hardware is ok, the cable is ok etc.
It would then indicate you have a problem with your software.
On Fri, 28 Mar 2008, papp_lapp wrote:
> I've checked inittab, and neither getty nor mingetty are being run,
> all lines with them are commented
>> * Check that you've disabled the (m)getty running on the port from
>> /etc/inittab, if you had it running.
>
> JP2 was already removed
>> * Remove jumper JP2, or else you will get console messages on your
>> serial line. Or keep JP2 in place, and add a jumper at JP4; this will
>> send console messages to com2.
>
> The cable has been shown functional. Communication between two XP
> laptops with hyperterm works just fine.
>> * Checked your cable?
>
> The exact same behavior is show when using com2, the ts7200 can send
> but doesn't seem to recieve.
>> * Tried running your program on com2 rather than com1?
>>
>
> Suspecting hyperterminal I've tried again with Tera Term, and there is
> no difference. My USB-serial converter is blinking when data is being
> sent to the ts computer, so it's not a case of nothing on the line either.
>>> with hyperterminal, could this be the fault?
>
> Thank you for the suggestions, any ideas on how to go forward?
>
> //Papp
>
>
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