Re: Using Kenwood D7 with Linux AX.25

[Milan <milank@merck.cz>]

John,

last week, I bought the TH-D7E(G) with the new firmware (v. 2).
I succeeded to configure it with mkiss and kissattach (no success with kissattach alone), RX and TX functional on 9k6.
Small problem - it just receives two frames at once, the third one is rejected.
I have still to play a bit with setup of USB-RS232 converter, which I believe, has the problem.
Everything on Mandrake 8.2, kernel 2.4.18, newest libs/tools/apps.

73,
Milan OK1XH

John Ackermann N8UR wrote:
> I'm trying to use my Kenwood TH-D7A(g) handy-talkie for some packet 
> demos and am having real problems.  My basic AX25 configuration is OK as 
> I can hook up to a TNC-2 clone with KISS chip and it works fine.
> 
> I put the D7 in KISS mode at 9600 baud (which it seems to drop out of on 
> every power cycle, grrrr) and hook it up to the known-working linux 
> setup. The D7 receives OK but seems to transmit only preamble flags; 
> when you listen to a packet, there's just flags with no evidence of a 
> data portion and nothing decodes at the other end.  No data comes out of 
> the thing, no matter how long I program the TXD.
> 
> I understand that the D7 has KISS limitations due to buffer size, but 
> I'm not even getting the basic function to work, and that doesn't seem 
> right.
> 
> Anyone got a D7 working with kernel AX.25, and have any suggestions for 
> me? (As a data point, when the D7 is in normal packet mode using minicom 
> as a terminal program it transmits just fine, so the hbaud, etc. are set 
> correctly.)
> 
> Thanks,
> 
> John
> 
> ----
> John Ackermann   N8UR      jra@febo.com              http://www.febo.com
> President, TAPR            n8ur@tapr.org             http://www.tapr.org -
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