I have tried with sudo but and also made a udev rule that changes the group to uucp. It still does not work. one other thing that I noticed this morning with the launchpad that if I open the port in minicom then close it, I can not reopen it again. Something seems really flaky here. Jesse
On Wed, Sep 15, 2010 at 9:46 PM, Stewart Allen <[email protected]> wrote: > On Thursday 16 September 2010 05:05:55 Jesse Frey wrote: >> I recently purchased a ez430-rf2500 and a launchpad kit. I can get >> mspdebug to work on both boards for programming but I can not get the >> UART to work on the rf2500 under linux. For both boards the UART will >> show up as /dev/ttyACMx but when I try to open the one for the rf2500 >> it gives me an error. I was wondering if any one else had had solved >> similar issues and could give me any hints. I can get it to work just >> fine with hyperterminal on windows. >> Thanks, >> Jesse >> >> --------------------------------------------------------------------------- >> --- Start uncovering the many advantages of virtual appliances >> and start using them to simplify application deployment and >> accelerate your shift to cloud computing. >> http://p.sf.net/sfu/novell-sfdev2dev >> _______________________________________________ >> Mspgcc-users mailing list >> [email protected] >> https://lists.sourceforge.net/lists/listinfo/mspgcc-users > > Hi Jesse, > > My first guess is permissions on the /dev/ttyACMx device. Have you tried > running minicom as root or "sudo minicom" > > If you "ls -l /dev/ttyACM*" have a look at what group the device is created > with, I know with ArchLinux it's uucp. You can add yourself to that group. > > If it's root:root you'll probably need to write a simple udev rule to change > the permissions permanently. You'll need to just google there are plenty of > tutorials on how to use udev to change the permissions. > > -- > > Regards, > Stewart Allen > [email protected] > http://www.stewartallen.org > http://www.letstalkgeek.net > > ------------------------------------------------------------------------------ > Start uncovering the many advantages of virtual appliances > and start using them to simplify application deployment and > accelerate your shift to cloud computing. > http://p.sf.net/sfu/novell-sfdev2dev > _______________________________________________ > Mspgcc-users mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/mspgcc-users >
