Thanks, But that is not needed for 2.6.28-tuxonice-r3 it seems, there is no bConfigurationValue in sys. /dev/ttyUSB0 is created and works correctly.
The device works on the first run, the problem starts when you try run the gdbproxy ect for the second time. On Saturday 07 March 2009 11:08:18 Mark Lister wrote: > try > > echo "2" > /sys/bus/usb/devices/2-1.1/bConfigurationValue > > change the path to match your system > > Needs a Wiki entry... > > Stewart Allen wrote: > > Hi all, > > > > This is the problems I having... > > > > The usb dongle gets picked up by linux and the /dev/ttyUSB0 gets created. > > I can start the msp430-gdbproxy and even connect and debug. Problems > > start after I detach the msp430-gdb or close the proxy. I then start > > getting the following error messages. > > > > debug: MSP430_Initialize() > > error: msp430: Could not initialize device interface (1) > > > > Unplugging the dongle and replacing it also gives the above errors when > > starting msp430-gdbproxy even though the /dev/ttyUSB0 is created. > > > > I then tried `cat /dev/ttyUSB0` and I get the following error > > > > cat: /dev/ttyUSB0: Input/output error > > > > There are no unusual errors in dmesg or in /var/log/messages > > > > It seems to crash the entire USB serial stack. Even plugging in a FTDI > > USB serial dongle gives the same `cat` error. Unloading the > > ti_usb_3410_5052 module, also has no effect. I have to restart the PC > > to get it all working again. > > > > All this seems to happen on Gentoo kernel 2.6.28-tuxonice-r3 > > > > I've tried the dongle on Ubuntu 8.10 with kernel 2.6.27-11-generic and it > > works perfectly, no errors with reconnecting or multiple runs of the > > proxy. > > > > I've diff'ed the ti_usb_3410_5052.c and .h files between kernel > > 2.6.28-tuxonice-r3 and 2.6.27-11-generic and there is no real difference > > between the two versions. > > > > Anyone else having problems like this? Any solutions? > > --------------------------------------------------------------------------- >--- Open Source Business Conference (OSBC), March 24-25, 2009, San > Francisco, CA -OSBC tackles the biggest issue in open source: Open Sourcing > the Enterprise -Strategies to boost innovation and cut costs with open > source participation -Receive a $600 discount off the registration fee with > the source code: SFAD http://p.sf.net/sfu/XcvMzF8H > _______________________________________________ > Mspgcc-users mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/mspgcc-users -- Regards, Stewart Allen [email protected]
