ESP32 Forum

Hello everybody!
There is a need to write 54 bytes of data blocks to NVS every 10 msec. At the same time, the recording process itself takes a maximum of 3 ms. Is it possible to write to NVS at this pace? What is the recording time in NVS, how to calculate it? The frequency of the stone is 240 Mhz.

So you may have only 7ms for each NVS update? Not sure if that's achievable at all, but it certainly isn't when the NVS partition becomes full and NVS needs to erase and reorganize storage during the next write operation.