NRF52 DK cannot read device version

Hi, I am having some read protection issue on NRF52DK (pca10040) n52832_xxAA. The chip still works as programmed, but it seems having trouble communicating through JLINK.

I also checked P0.21 and it is high.

Attached Log is from --recover command.

7345.log.log

0 Menon over 3 years ago

Hello,

Could you share the nRF52DK version you are trying with? You can find this on the white sticker attached over the DK.

Kind Regards,

Abhijith
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0 SNL over 3 years ago

Hi Abhijith, It is version 3.0.0
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0 Menon over 3 years ago

Hi Shao,

Sorry for the response time I took here.

I don't have concrete answer for why this is happening, So I have asked this internally and will get back to you when I hear from them.

Kind Regards,

Abhijith
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