Hi Alex, We've done some tests similar to the related thread as below. - Tried using a different kernel from customer. There is still the same FMSTAT 01010 error, but at a different address 0x8b940 - Read the memory when the failures happen, the flash has been erased, but in correctly programmed. Below is image when it fails at 0x82000 - Since C2Prog is programming is successful, there should be no faulty flash cell in the range we concerned. - Jtag load of application (using example) via Uniflash is successful. These tests should cover some of the tests in the related thread. Could you please share what we need to confirm/exclude next? This would be more helpful share the goal or idea along with providing specific steps since we have lag due to time zone. If you tell us the goal, me and customer can try to get it somehow if the specific steps don't work out. Nevertheless, it's appreciated if you can provide a specific step as reference. Note that the related thread ends up in FA return, but my customer already did the FA earlier. (The issue back then is triggering uncorrectable flash NMI. the board is the same to ones tested today) The FA concludes it as the pad crack issue. They switched to post PVC products that doesn't have the pad crack issue, but they still have problem flashing the device. Regards, Hang.
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