Usually the first 2 sample orders have no volume requirements. Especially if the part is not available through distribution I think they will be more accommodating.

ESP_Sprite wrote: the PSRAM code does use it as an intermediate internal signal wire to delay a signal by one or two clock cycles.

False https://github.com/espressif/esp-idf/co ... 6L521-L549

https://github.com/espressif/esp-idf/bl ... _utility.c
https://github.com/espressif/esp-idf/bl ... er_flash.c

So basically use bootloader_mmap and bootloader_flash_xxxx functions

You plan to expose the die and wire bond to it?

chegewara wrote:https://github.com/espressif/esp-mdf

...

This ESP32 MeshKit Light will soon be released.

Which probably means somebody is MP an esp32 bulb which will also be marketed as Dev HW, any signs of it yet?

message variable is not cleared and you are returning a pointer to a function internal static variable

https://github.com/espressif/esp-idf/bl ... art.h#L110

But 16mhz/17 is still 941176, 2.1% error