Hi, After extensive testing and bisecting, we might have pin pointed the fault. It seems that crashing started at BT Controller commit: https://github.com/espressif/esp32-bt-lib/commit/85be5e8cf1e0465ff8c104c1e0b77f837f446ef7 This led us to check flags related to sleep modes. After disabling CONFIG_...

Hi, We are experiencing the very same crash. It also started to happen when we upgraded from v4.1 (573f5de99ad615364d9acf0f22fc9ee34bacbb09) to v4.2-241-g1d692f22. In our case it seems to happen more often if we are performing some operations on NVS. But it could be also a wrong guess. It has been v...

Hi Angus,

Thanks for the answer. We have migrated to 4.2 and now I see an option to disable UART Downlaod.

/Erik

Hi, We have an issue that UART_DOWNLOAD_DIS is not being disabled when we enabled Secure Boot v2 and Flash Encryption. We have tried to burn this fuse after enabling Secure Boot and Flash Encryption, however the fuse is set as "read only" and we are not able to burn it anymore. We are using ESP-IDF ...

Hi Axellin,

Thanks! Updated 4.1 release branch and the failure disappeared.

/Erik

Hi axellin, We are seeing the same behavior, that Wifi randomly disconnects. Did you ever manage to solve the problem? Here is the sample of the log, which pretty much looks like what you were getting: I (10231579) wifi:state: run -> init (ce00) D (10231579) wifi:connect status 5 -> 6 D (10231579) w...