On Tue, 21 Sep 2010 12:06:52 +0200 Danilo Uccelli <[email protected]> wrote:
> 2010/9/21 Renato <[email protected]> > > > > Hi, I'm trying to upload a sketch to an Arduino Duemilanove with > > avrdude but I'm getting the error pasted below. I really don't have > > a clue of the avrdude command syntax, it was generated by the > > Arduino IDE - sorry for that. But I searched a lot for this error > > and couldn't find an answer. The board is connected at /dev/ttuUSB0. > > > > I'm on Archlinux, up to date. The uploading works ok with other > > systems so I think it isn't a hardware problem. > > > > Also, this command returns nothing, so the board is not being used > > by another process: > > sudo lsof |grep ttyUSB > > > > Any help is very much appreciated. > > > > renato > > > > $ avrdude > > -C/home/renato/Desktop/arduino-0019/hardware/tools/avrdude.conf -v > > -v -v -v -patmega328p -cstk500v1 -P/dev/ttyUSB0 -b57600 -D > > -Uflash:w:/tmp/build7961644783492409942.tmp/blink.cpp.hex:i > > avrdude: Version 5.10, compiled on Apr 3 2010 at 18:48:10 > > Copyright (c) 2000-2005 Brian Dean, http://www.bdmicro.com/ > > Copyright (c) 2007-2009 Joerg Wunsch > > > > System wide configuration file is > > "/home/renato/Desktop/arduino-0019/hardware/tools/avrdude.conf" > > User configuration file is "/home/renato/.avrduderc" User > > configuration file does not exist or is not a regular file, skipping > > > > Using Port : /dev/ttyUSB0 > > Using Programmer : stk500v1 > > Overriding Baud Rate : 57600 > > avrdude: Send: 0 [30] [20] > > avrdude: Send: 0 [30] [20] > > avrdude: Send: 0 [30] [20] > > avrdude: ser_recv(): programmer is not responding > > avrdude: stk500_recv(): programmer is not responding > > > > avrdude done. Thank you. > > > > Hi, > Have you tried to use sudo in front of your command ? > hmm, strange: an hour ago adding sudo worked - the upload was successful and immediately after I tried reuploading as a user and it also worked. Now neither will work. I've allready been experiencing this random behaviour before with this problem, sometimes it will work, most of the time it won't. I still haven't found any corelation with things like rebooting, other processes that use USB (and anyway the lsof command should exclude this, right?) etc. I do have permissions set ok: $ ls -lh /dev/ttyUSB0 crw-rw---- 1 root uucp 188, 0 Sep 21 13:53 /dev/ttyUSB0 $ groups renato |grep uucp adm tty wheel ftp mail http games network video audio optical storage scanner power users dbus hal pulse-access pulse-rt camera lpadmin uucp vboxusers input renato renato _______________________________________________ AVR-chat mailing list [email protected] http://lists.nongnu.org/mailman/listinfo/avr-chat
