From mboxrd@z Thu Jan 1 00:00:00 1970 From: Hamish Moffatt Subject: Re: New to the list... Date: Wed, 25 Jun 2003 08:45:47 +1000 Sender: linux-hams-owner@vger.kernel.org Message-ID: <20030624224547.GA7915@cloud.net.au> References: Mime-Version: 1.0 Return-path: Content-Disposition: inline In-Reply-To: List-Id: Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: linux-hams@vger.kernel.org On Tue, Jun 24, 2003 at 07:28:28AM -0700, IT3 Stuart B. Tener, USNR wrote: > The first thing I would like to accomplish is making the PC act as > an AX.25 TNC using the soundcard. Once this works (for basic packet > operation) then I would like to configure the system to: > > (a) Run TCP/IP, using the soundcard as the modem > (b) Run TCP/IP, using an external TNC in KISS mode (on /dev/ttyS0) > > I did the modprobe of soundmodem, and then tried to issue the > sethdlc command, but after doing so I got "no such address or device" when I > did an "ifconfig sm0 up". > > How can I verify what the IO, DMA and IRQ of the sound card is, if > it is built into the motherboard, and the BIOS offers now way to set those > for the card? You may be able to get this information from /proc/pci. > Other than the soundcard not being set right by sethdlc, I am lost > as to what is wrong. Any assistance you can offer would be well appreciated. As well as the sound card parameters, you use sethdlc to configure how you will key the radio - serial port, parallel port or MIDI port. I think an error with those settings can also result in an error at 'up' time. Hamish -- Hamish Moffatt VK3SB