hi all:
Does anyone know the Jtag pinout for RB433.
The board shows them called cpu jtag,but I stil can not find out.
Topic: Jtag pinout for RB433
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I finally find them.
Cpu jtag includes 7 pins.
7 6 5 4 3 2 1
TRST TDI TDO TMS X TCK GND
I use wiggler to connect it.
On the board ,the TRST is pulldown by resister,you should pullup by 3.3V. Pin3 is X .It may be the sys_reset.Ignore it.
Thank you Ihaterb this pinout works also with RB435G, I can detect CPU with BusBlaster
(Last edited by etness on 15 Aug 2013, 11:15)
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