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Harald Welte laforge at gnumonks.orgOn Sat, Jun 04, 2011 at 01:50:46AM +0200, Drasko DRASKOVIC wrote: > did anyone succeeded on attaching to JTAG port of Calypso ? > > I was looking at the docs here : > http://bb.osmocom.org/trac/wiki/MotorolaC123, especially this : > http://bb.osmocom.org/trac/attachment/wiki/MotorolaC123/compal_testpads.png, > so I was wondering if someone has used JTAG, specifficaly with OpenOCD > or UrJTAG ? I think I remember somebody had experimented with OpenOCD, and there was some problem related to the initial reset of the CPU. Something regarding the PLL setup, perhaps? But apart from that, it seemed to be working. (of course only on those phones that expose JTAG, which specifically is _not_ the C123 we have seen, but only C115, C117 and C155). I don't remember who did that, though. Let's hope they still read this list and respond separately. We didn't really make use of it as most people have C123, and also we have not really needed it during our development of the existing code. Regards, Harald -- - Harald Welte <laforge at gnumonks.org> http://laforge.gnumonks.org/ ============================================================================ "Privacy in residential applications is a desirable marketing option." (ETSI EN 300 175-7 Ch. A6)