sd_flash_write returns NRF_ERROR_INTERNAL

[milena]

Hello.

Using nrf51_8.0.0_API, I'm experiencing the function sd_flash_write returning the value NRF_ERROR_INTERNAL. As documented in nrf_soc.h, this error code can never be returned.

I'm using a testing software which periodically calls sd_flash_write. After a couple of hundred successful calls with return code NRF_SUCCESS, it sooner or later crashes receiving NRF_ERROR_INTERNAL since it is not expected, accordingly to the API documentation.

Is there a bugfix available or any suggestion?

Many thanks in advice. Milena

[ThierryQ]

Hello,

We have EXACTLY the same issue - Same setup, same behavior, same symptoms ... We use SDK12.1 and nrf52. Could you please let me know if you found the root cause of this issue ?

Thank you, Best regards, Thierry