From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mike Fenske Subject: Re: PTT with soundmodem Date: Sun, 01 Feb 2004 22:09:59 -0800 Sender: linux-hams-owner@vger.kernel.org Message-ID: <3.0.6.32.20040201220959.0079bd30@pop.telus.net> References: <20040201215530.GA572@strauss.udel.edu> <20040201215530.GA572@strauss.udel.edu> <20040201220920.GA18771@cloud.net.au> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Return-path: In-Reply-To: <20040201220920.GA18771@cloud.net.au> References: <20040201215530.GA572@strauss.udel.edu> <20040201215530.GA572@strauss.udel.edu> List-Id: Content-Transfer-Encoding: 7bit To: Hamish Moffatt , Linux Hams I am using userspace soundmodem on my old P-100 laptop with Xastir and kernel 2.4.16 and SuSE 7.3. Works great. I use the parallel port for PTT. Which version of soundmodem are you using and which interface for PTT?? Mike Fenske VE7MKF At 09:09 02/02/04 +1100, Hamish Moffatt wrote: >On Sun, Feb 01, 2004 at 04:55:30PM -0500, Mike Markowski wrote: >> I'm thiiis close to having my packet set up working in kernel 2.4.24 >> (currently unpatched). I'm using the user space soundmodem to create >> interface ax0 -- so I assume I don't need to do a kissattach. When I >> use soundmodemconfig to test the setup, I can successfully use the >> PTT gui button to get my rig to transmit (and also have no problem >> with PTT when using Tomi's great gMFSK!). However, while i can >> receive APRS packets while running xastir, when it tries to transmit, >> soundmodem complains after the xastir info: >> >> Tx: fm AB3AP-0 to APX121-0 via RELAY-0,WIDE-0 UI^ pid=F0 >> =/:B7_;?z&y ab3ap@arrl.net, Avondale PA (XASTIR-Linux) >> >> sm[15891]: ioctl: SNDCTL_DSP_SYNC: Device or resource busy (16) >> >> I see the LED on my PTT interface briefly light, but not long >> enough to activate the rig itself before the error above is >> printed. > >Do you have any other programs at all accessing the sound card? Things >like the sound server for KDE or GNOME? > >Is AX.25 working properly in 2.4.24? I was under the impression that it >was never reliable in 2.4, and fixes are going straight to 2.6. I'm >still running 2.2 on my packet machine. > >Hamish >-- >Hamish Moffatt VK3SB >- >To unsubscribe from this list: send the line "unsubscribe linux-hams" in >the body of a message to majordomo@vger.kernel.org >More majordomo info at http://vger.kernel.org/majordomo-info.html >