I am using the JTagIce mkII (revision B) for debuging the AT90CAN32-16AU. The current version of the tools I am using is:
AVR Studio 4.14.589
GUI Version 4, 14, 0, 589
JTAGICE mkII 1, 0, 1, 150
Service Pack 3
AvrPluginAvrAsmObject 1, 0, 0, 46
AvrPluginavrgccplugin 1, 0, 0, 9
Stk500Dll 1, 0, 1, 10
An unexpected error has occured for two times now, that's why I am posting it. The problem is: After trying to get on debuging mode using a saved AVRStudio project, althought everything seem to be fine the device cannot be connected with my mkII via JTAG interface. After checking out my circuits for problems and realized that everything is fine, I tried to Tools/Jtag ICE mkII Upgrate, and after this the problem fixed.
As I told you before this problem has occured two time now using the same debugger and diferent devices (both AT90CAN32-16AU).
Do you have any idea or experiense on this???