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How to use PCA10056 DK P19 debug out to program external board?

Sridhar Jonnavittula

Hi,

What is the procedure to use PCA10056 DK Debug OUT P19 connector to program external board for eg Nordic Thingy 52?

I have shorted SB47 on PCA10056 DK but it is failed to detect idcode.

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    Hi,

    What voltage does the DUT demand? Have you checked that the the board is properly supplied from the nRF? How is SW9 configured on the DK? If it's in either Li-po or USB, have you configured the REG0 register to anything other then the default value? 

    Just something that is good to check ;) : I  sometimes have the issue that I don't press the J-tag connector firmly enough so that the pins actually have contact to the pads. 

    regards

    Jared  

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  • 0

    Hi,

    What voltage does the DUT demand? Have you checked that the the board is properly supplied from the nRF? How is SW9 configured on the DK? If it's in either Li-po or USB, have you configured the REG0 register to anything other then the default value? 

    Just something that is good to check ;) : I  sometimes have the issue that I don't press the J-tag connector firmly enough so that the pins actually have contact to the pads. 

    regards

    Jared  

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