AnsweredAssumed Answered

Writing program cause ADuC7023 damaged

Question asked by wolinkoker on Nov 8, 2016
Latest reply on Nov 9, 2016 by ABuda

Hi all,

 

I have an ADuC7023 evaluating board ---EVAL-ADUC7023QSPZ, when I'm writing the *.hex file, it shows can't connect with J-LINK. It was good when change the chip, it was damaged again after rewrite. Measured the P0.0  voltage, it's about 3.3V, and not in a serial download mode. J-FLASH has the tips as below:

 

“- Connecting ...
- ERROR: ADI system TAP: Could not read system TAP Id.
- ERROR: ADI system TAP: Could not read system TAP Id

 

For more details, pls look at the pictures!

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