On Sun, 10 14:38 , Jean-Christophe PLAGNIOL-VILLARD wrote: > On 09:30 Sun 10 Jul , Xiaofan Chen wrote: > > On Sun, Jul 10, 2011 at 9:11 AM, <li...@neuronenwerk.de> wrote: > > > Hi list, > > > ... snip ...
> > > The results as of now are that current Segger firmware prevents > > > the adapter from working with OpenOCD. As soon as OpenOCD starts > > > up, the LED is flashing green, then shortly red before the > > > device vanishes completely. The relevant error is "usb_bulk_read > > > failed". It comes up again after a minute or so. ... snip ... > > > > Unfortunately this is a known issue. > > https://lists.berlios.de/pipermail/openocd-development/2011-July/020046.html > > > > Basically 4.10i and below works, 4.20 and above does not work. > > > > Hopefully this will be fixed with some reverse-engineering > > or contacting Segger. It seems Segger knows the problem > > and may want to work with OpenOCD developers to fix the problem. > > > > http://www.segger2.com/index.php?page=Thread&threadID=869 > I try to get in Contact with them already hope they will reply soon > > Best Regards, > J. Hi Christophe, seems like Segger doesn't grant write access on their forum if you only own a EDU JLink. At least I cannot post though having a login there. This was why I didn't report it myself. They have two threads about OpenOCD issues currently, if I don't err. Thanks for your dedication, /Markus _______________________________________________ Openocd-development mailing list Openocd-development@lists.berlios.de https://lists.berlios.de/mailman/listinfo/openocd-development
