The problem is the my task handler is unable to write the data to the file. It crashes. So my sample buffer size is 1000, so that is basically being called 21 times a second and needs to write these 1000 lines to a file. But it is not able to do that keeps crashing.

Hello, I am building an audio sampler on ESP32. I have been following https://www.toptal.com/embedded/esp32-audio-sampling loosely. Instead of reading from the inbuilt ESP32 ADC, I am using a MCP3208. The problem I am having is figuring out how to deal with the 1000 samples I am sampling every few m...