Jacco, Looking at the solget script, it uses '/dev/tty/1' as the input/output device, have you tried this?
Also, you could use a serial breakout box to see any traffic. You should include line 322 in your test.sh. # Configure serial port stty -hupcl -clocal ignbrk -icrnl -ixon -opost -onlcr -isig -icanon -iexten -echo -echoe -echok -echoctl -echoke 9600 -crtscts <$PORT Please keep us posted about your progress. -- William Estrada [EMAIL PROTECTED] Mt-Umunhum-Wireless.net ( http://Mt-Umunhum-Wireless.net ) Ymessenger: MrUmunhum > Message: 1 > Date: Sun, 27 Apr 2008 12:20:45 +0200 > From: jacco <[EMAIL PROTECTED]> > Subject: [Soekris] net4801 + openbsd + serial device > To: soekris-tech@lists.soekris.com > Message-ID: <[EMAIL PROTECTED]> > Content-Type: text/plain; charset=US-ASCII; format=flowed; delsp=yes > > Hello, > > I recently bought an net4801 for using it to graph the output with > RRDTool for my solarpanel converter. This converter uses an DB-9 based > serial device, for talking to the unit itself. This works under > Windows XP using an usb serial converter on 9600baud. Now I want to > use the unit with the soekris, but Whatever I try, somehow I can't get > the software (shell script) to talk to the serial device > > More info: > > http://www.mastervolt.com/download.php?id=3018 > > http://sourceforge.net/projects/solget/ > > What I need, is a way to check what tty the device is on, and if it > does sent signals, and at what rate. > > The part of the graphing script communicating with the device is this: > > printf \x11\x00\x00\x00\xB6\x00\x00\x00\xC7 > /dev/tty > dd if=/dev/tty of=/root/tmp/output bs=1 count=31 & > > The result I get: > > [EMAIL PROTECTED] 36 ~# ./test.sh > x11x00x00x00xB6x00x00x00xC7 > [EMAIL PROTECTED] 37 ~# dd: /dev/tty: Input/output error > 1+0 records in > 1+0 records out > 1 bytes transferred in 6.744 secs (0 bytes/sec) > > -- > jacco _______________________________________________ Soekris-tech mailing list Soekris-tech@lists.soekris.com http://lists.soekris.com/mailman/listinfo/soekris-tech