Flash crash

[Ted]

I used nRF51822 IC and SDK11 with softdevice S130. I found a problem that our product cannot work. I dumped the hex code of 2sets from 0x00000000 to 0x0003ffff. One can work, the other cannot. The differences are between address of 0x0003b808 and 0x0003b937. Please see the attach file for the details. Does anyone know that? err.png

[bjorn-spockeli]

@lerrywu: I cant ses that you are calling ble_stack_init() before calling gap_params_init(), this will lead to the device hardfaulting because us calling sd_ble_gap_ppcp_set which is a SoftDevice function. You need to initialize the BLE Stack before calling functions with sd_-prefix.