Hi Carlos! I had short conversation here with Janos regarding debugging with JTAG: https://www.millennium.berkeley.edu/pipermail/tinyos-help/2008-September/036088.html https://www.millennium.berkeley.edu/pipermail/tinyos-help/2008-October/036865.html
You have luck, you use MicaZ, because JTAGICE mkII has no clones at all! There is only one/two attempt(s) to make one. And it is not a clone, rather an implementation of the official protocol. So IRIS with atmega1281 can't be debugged without an official device. What I personally expected from JTAG, was the immediately reaction on the commands like next, step. I tried it only with ddd (on Linux) with USB Olimex adapter and the reaction was more often slow. So I have no fun at all if I need to debug with JTAG. I hope I'd missing some know-how, but I'm afraid I'm missing the habit. Let us know your experience :) Best wishes, Andrey Carlos Gil Soriano wrote: > Hi, > > we are evaluating about purchasing an AVR for debbuging micaZ motes. So > several alternatives have been taking into account (AVRJTAGICE, mkII and > clone versions of them). As far as we know, AVRJTAGICE seems to be > uncontinued and the only official alternative from Atmel is mkII. But we > have also looked towards clone solutions of JTAGICE such as RS232 AVR-JTAG > or USB AVR-JTAG both from Olimex or JTAGcable from Propox. Has anyone had > problems with this JTAGs? Do exist anykind of problems for debugging in T1 > or T2 with this boards? Do USB boards work well? > > Regards, > Carlos > > > > ------------------------------------------------------------------------ > > _______________________________________________ > Tinyos-help mailing list > Tinyos-help@millennium.berkeley.edu > https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help _______________________________________________ Tinyos-help mailing list Tinyos-help@millennium.berkeley.edu https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
