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MPC5674F - How can I connect to JTAG

Question asked by kid jim on Jan 8, 2016
Latest reply on Jan 10, 2016 by Lukas Zadrapa

I'm using mpc5674F for a project.But there are some problem in JTAG. It can't link to the mpc5674F.

The signal of JTAG is ok (using the oscilloscope,I checked '"TDO" return some signal.

Next, I checked "RESET" signal and "RSTOUT" signal.

After POR, "RESET" is negated ("H"), "RSTOUT" retain the "L" level continuously.

 

i have a question for reset configraion pins. I might mistake my circuit design.

evaluation board "MPC567XEVBMB" is next circuit.

 

5674_02.bmp

 

the board i designed is next design.

 

5674_01.bmp

 

 

 

Do you have any kind of questions after looking at this?

 

With best regards

Kid

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