it's really hard to fix since it simply works sometimes and then stops working. not very reliable for an installation supposed to run automatically in a different city for some weeks :(
this is the output when it does work: ---------- error: [comport] ** ERROR ** could not open device /dev/tty.Roy-Dial- upNetworking-2: failure(16): Resource busy [comport] invalid handle for /dev/tty.* [arduino]: version_0.3 get_baud_ratebits: 57600.000000 set_baudrate baudbits: 57600 [comport] opened serial line device 5 (/dev/tty.usbserial-A6004nvF) Arduino/Firmata_version: 1 0 ---------- this is the output when it doesn't: ---------- error: [comport] ** ERROR ** could not open device /dev/tty.Roy-Dial- upNetworking-2: failure(16): Resource busy [comport] invalid handle for /dev/tty.* [arduino]: version_0.4 get_baud_ratebits: 115200.000000 set_baudrate baudbits: 115200 [comport] opened serial line device 5 (/dev/tty.usbserial-A6004nvF) UNKNOWN_INPUT_COMMAND: 6 0 ----------- so it'a exactly the same, first the wrong device gets opened because of the default name, but then one tim it can connect, the other time it can't. anyone has a clue what's going on? m. Am 2008-06-13 um 03:03 schrieb Martin Peach: > Well errno 9 is EBADF, "error bad file number", so the serial port > file descriptor is not good for some reason, maybe because the > serial port was closed. > > Martin > > >> From: Max Neupert <[EMAIL PROTECTED]> >> To: pd-list@iem.at >> Subject: [PD] pduino-arduino trouble >> Date: Fri, 13 Jun 2008 01:39:50 +1000 >> >> hi list, >> >> i have problems getting a arduino diecimila to run. >> >> sometimes i get this: >> >> Write error, maybe TX-OVERRUNS on serial line >> [comport] write returned -1, errno is 9 >> Write error, maybe TX-OVERRUNS on serial line >> [comport] write returned -1, errno is 9 >> Write error, maybe TX-OVERRUNS on serial line >> [comport] write returned -1, errno is 9 >> Write error, maybe TX-OVERRUNS on serial line >> [comport] write returned -1, errno is 9 >> Write error, maybe TX-OVERRUNS on serial line >> [comport] write returned -1, errno is 9 >> Write error, maybe TX-OVERRUNS on serial line >> [comport] write returned -1, errno is 9 >> Write error, maybe TX-OVERRUNS on serial line >> [comport] write returned -1, errno is 9 >> Write error, maybe TX-OVERRUNS on serial line >> [comport] write returned -1, errno is 9 >> Write error, maybe TX-OVERRUNS on serial line >> [comport] write returned -1, errno is 9 >> Write error, maybe TX-OVERRUNS on serial line >> >> >> and sometimes that: >> >> UNKNOWN_INPUT_COMMAND: 6 0 >> >> in both cases i can't access the data. >> >> >> some hours before it was working, i have no clue. >> >> m. >> >> _______________________________________________ >> Pd-list@iem.at mailing list >> UNSUBSCRIBE and account-management -> http://lists.puredata.info/ >> listinfo/pd-list > _______________________________________________ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list