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Re: ax25 kiss tnc


 

Hello Jean-Pierre,

There is a program called ldsped that can connect to your ax25 interface and provide an AGWPE compatible interface that YAAC can use. Ldsped would share the serial port in this case with javaARPSSrvr at the ax25 layer.? Other apps like XASTIR support ax25 natively and can share the TNC as a result, but I expect ldsped to work with YAAC.

It's been a long time, but I once used Ldsped on a Raspberry Pi and was able to share the serial port with aprx on the Pi.? Other apps not on the Pi could also share the TNC via the home wifi network thanks to the AGW interface provided by ldsped.

73,
Lee K5DAT


On Sat, Jan 4, 2020 at 1:52 PM Andrew P. <andrewemt@...> wrote:
Note that you can't share the TNC between YAAC and javAPRSSrvr; only one program can own the serial port connected to the TNC.

Assuming you're going to have YAAC control the TNC, create a port of type Serial_TNC and specify the serial port device name connected to the TNC, your callsign-SSID, and the correct baud rate. You don't connect the TNC and YAAC to the Linux AX.25 kernel; all the AX.25 logic is in YAAC so you don't use kissattach or /etc/axports.

If you want YAAC to forward the received packets to javAPRSSrvr, also create a port of type APRS-IS and connect it to your local javAPRSSrvr's client port.

Hope this helps.

Andrew, KA2DDO
author of YAAC

Sent from my Verizon 4G LTE smartphone


-------- Original message --------
From: Jean-Pierre Desilets <jeanpierredesilets@...>
Date: 1/4/20 12:56 (GMT-05:00)
To: ka2ddo@...
Subject: ax25 kiss tnc

Hi Andreew
i have? install YAAC on? my Ubuntu 18.04 machine running javAPRSSrvr??
and? ax25 tnc? in kiss? mode .
How to connect? this tnc to? YAAC? ?? ( In aprx? , interface is
ax25-device? ve2se-3? )

tnx de Jean-Pierre? ve2se

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