Hello,
I use a simple BayCom (PC-Com) Modem 1200bps.
In MS-DOS with FlexNet and a txdelay of 300 ms there is no problem in
receiving and sending.
Since a few days I try to get my Linux PC (80386 40MHz 6 MB RAM) ready
for Packet Radio. Linux is S.u.S.E 5.3 with kernel 2.0.35 and
ax25-utils-2.1.42a. My kernel is compiled ready for AX.25 and SER12.
Using "call [port] [callsign]" my radio is short on air and
controlling with a second receiver it also sends a few packets.
The connect to the station [callsign] still works, but nothing more.
After sending SABM packet and receiving UA nothing more happens as
sending PP0- and receiving PP0+.
With TNT it is the same. I get a connect but no connect text or
anything else.
What I have configured wrong or where is the problem?
Hope anyone can help. THX
Markus