Other Parts Discussed in Thread: TMDSEMU200-U, , UNIFLASH
Tool/software:
I have just ordered a TMDSEMU200-U programmer device from digikey.com to research and reprogram an existing, well-functioning circuit (image attached). I would like to ask:
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How to connect the TMDSEMU200-U programmer to the IWR1642 chip using only 6 JTAG signal lines (GND, TMS, TDO, TDI, TCK, 3V3) as noted on header J2, correct?
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After successfully connecting, I need guidance on how to unlock the chip and erase all data to return it to the factory state, similar to the IWR1642 chip I purchased from digikey, on both TI DSP C647 and Arm Cortex R4x chips.
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After erasing all data, I need instructions on how to load and debug a sample program from TI using Code Composer Studio 12.7.1.
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After successfully running the test, I need instructions on how to lock the chip again (similar to locking the chip for commercial product use).
file image device and link XDS200, Ic IWR1642 on digikey