unknown error at 0x0000098

[Thomasthomas]

i am interfacing afe with nrf52 and trying to send values over ble..but after sending some values my code get stuck at unknown error at 0x0000098..dont know why..can anyone help?

[Edvin]

Hello, I am sorry for the late reply. I was out of office the last week.

Do you happen to use FreeRTOS? 

I see that you started with the ble_app_uart example, what did you add when the hardfault started to occur?

I suggest you take a look at some of the links that Susheel provide in this ticket on how to debug hardfaults.