Question about FRDM-KL05Z

[josemartinez]

Hi,

I just bought FRDM-KL05Z, I have some doubt, I would like to use P&E to debug my code in this board, should I make any changes on board and connect to SDA ( J3) or just connecting the P&E should it works?

Thanks

[josemartinez]

Hi,

I had a problem with the configuration now is working well.

Thanks

[Jorge_Gonzalez · Accepted solution]

Hello Jose:

Not sure I fully understood your question. With P&E you mean an external tool such as a Universal Multilink? Because the on-board OpenSDA interface is also P&E.

In case you want to use an external debugging probe, I do not think you need any changes. Just plug the cable to J1 (*NOT J3*, that is for the OpenSDA K20).

Hope this helps.

Regards,
Jorge Gonzalez

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[josemartinez]

Hi Jorge,

I tried to debug using J1 but nothing happen with it, I can't follow step by step my code. Any suggestion?

Thanks

Jose

[josemartinez]

Hi Jorge,

Thanks for your answer.

Yes I mean Universal Multilink, I want to debug my programs in this board. I tought that I should connect the debugger to J3 instead of J1.

Regards,

Jose