Hi,
I am working on interfacing SD card with nrf52. I am sampling SAADC at 1000 sps and trying to write over SD card as well as sending over BLE. Both operations are working fine but after FR_DISK_ERR
, entire code gets restarted. There is no periodic occurrence of this error. It occurs randomly. Documentation of FR_DISK_ERR
says it is unrecoverable error.
Does anyone faced this problem previously?
Sometimes in debug mode code gets stopped at memory location 0x1e054...shown below code_stopped_at.JPG
What could be the issue?