Am 04.03.2013 18:47, schrieb [email protected]: > Oleksij Rempel, > Thank you for your reply. > And which cable do you use? > > BR, > J. > >> >> >> Am 04.03.2013 17:57, schrieb [email protected]: >>> We need to use a JTAG with MIPS CPU and look for a solution. >>> Last year we tried openOCD version 5 but it had problems to bring a device >>> into halt state. >>> These days we tried openOCD version 6 but still seems to be the same. >>> >From many attempts issuing HALT command, only very, very few were >>> >successful. >>> I could see the device WAS halted( at least some function) but openOCD said >>> NOT halted( >>> timed out) >>> >>> Is there any progress in version 6 or not regarding MIPS? >>> If I can read JTAG tap successfully, can be that HALT problem caused by a >>> JTAG adapter?( >>> I use Amontec JTAGkey clone made by Freddie Chopin) >>> Thanks >> >> I had similar problems until I made good cable. Or try to change adapter >> frequency. >>
I use 14-wire flat cable. between each signal wire there is a GND wire. As adapter i use Bus Blaster v2 with picotap buffer v2, and now with modified picotap-my_edition. -- Regards, Oleksij ------------------------------------------------------------------------------ Everyone hates slow websites. So do we. Make your web apps faster with AppDynamics Download AppDynamics Lite for free today: http://p.sf.net/sfu/appdyn_d2d_feb _______________________________________________ OpenOCD-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/openocd-devel
