MicroPython Forum (Archive)

Has anyone encountered an OSError(84,)? In my case, in micropython code, I open a 3MB binary file for reading and write 4096 byte chunks to an NVS partition, which is also 3MB. The micropython loop fails (and gives the OSError(84,)) at offset 0x10f000 every time. The C code simply calls esp_partitio...

I also encountered this issue on an ESP32-WROVER-IE based product. The 0x101 issue is "out of memory". Internal memory, that is. I had to run idf.py menuconfig and re-arrange how memory was being used. I eliminated ALL bluetooth functionality, since our product doesn't use it. I also allowed stacks ...

I tried a full flash erase. Same error: I (14393) wifi:wifi driver task: 3ffde998, prio:23, stack:6656, core=0 I (14394) system_api: Base MAC address is not set I (14394) system_api: read default base MAC address from EFUSE I (14434) wifi:wifi firmware version: c44a5e7 I (14435) wifi:wifi certificat...

I am encountering the same issue after I moved the nvs partition to another physical location. Is there any resolution?