Hi Team,
I have 10pcs fail sample, it can't communication by AARDVARK I2C/SPI tools now.
This is circuit as below,
thanks.
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Hi Team,
I have 10pcs fail sample, it can't communication by AARDVARK I2C/SPI tools now.
This is circuit as below,
thanks.
Have you tested I2C on your board and it has ever worked?
A faster way to put your IC on EVM to ensure IC is damaged or not.
If you have tested I2C communication on your board, this mentioned the design is working.
Why we need to review your schematic again? What's your consideration for this case?
Please contact local team to get future support.
I already apply CPR process, but I got feedback was "FREE SAMPLES is no longer candidate for FA." And local team FAE can't support it too,
then I try E2E method.
Finial I got image is "TI's support ability become bad"