Our customer received two batches of I2C programmers for programming TEA2016 and TEA2017. The older programmers worked without issues, but the newly delivered programmers mostly encountered problems during programming, making it impossible to program. The customer's description is below: Please refer to the documentation.
Hello 風火
Good day!
There is no record of any complaints about the new programmer.
Please provide the I²C waveforms captured during a successful programming cycle (old programmer) and a failing cycle (new programmer)
It would also be very helpful if you could share the part number or distinguishing number between these two products. If I'm not mistaken, you're using RDK01DB1563, right?
Have a great day and best of luck.
The waveforms of the old and new boxes testing the same product are shown below. Please help analyze why the new box cannot be tested.
The new box test FAIL waveform is as follows:
Thank you!
I've provided the waveform in this post; could you please analyze it for me? Thank you!