Hello WiFive,WiFive wrote: ↑Wed Mar 16, 2022 7:16 pmIt may work fine at wrong voltage for a while, but also may damage flash over time if it is above rated voltage. I cannot say whether it is connected to your problem but it is something to ask espressif about. Other than that I don't have any suggestion, sorry.
I don't know what idf version you are using but there was some fix to raise 1.8v regulator output in the past to solve some flashing issues.
Thanks for providing prompt response from your end.
We are using ESP32 IDF 3.2 version.
Would you please let me know configurations which can fix this kind of issues like you have resolved into past?I don't know what idf version you are using but there was some fix to raise 1.8v regulator output in the past to solve some flashing issues.
Meanwhile we will also check configurations specific to ESP32 and will let you know for confirmation perspective.