Hi folks,
I just got a core board that I am trying to get working. The JTAg circuit that I have implemented does not recognize the board. Can someone tell me the mininum pins that I need to connect from the core board to get JTAG working? Right now, I only have the JTAG pins, Vcc and GND connected. I have also grounded OM1, OM2, and OM3. Finally, I have pulled OM0 high (NOR flash boot).
What am I missing?
Thanks in advance for your help.
JTAG with core board
Re: JTAG with core board
Did you check this thread viewtopic.php?f=6&t=45 for configuring the software.
Re: JTAG with core board
I know for sure that the software works as it detects the processor on my dev. board correctly. I am building a new circuit from scratch using the core board and trying to get the JTAG circuit working.
Re: JTAG with core board
Issue resolved after circuit rework. You actually only need the 6 JTAG wires, power, and ground.
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