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 [email protected] http://lists.soekris.com/mailman/listinfo/soekris-tech
