blue_nus_init not enough ram error

[TheEpicZelda]

So I'm trying to merge the ble_app_uart example with a project of my own, using SDK 14.2.0, but keep getting errors with the ram.

At first, my own project's ram start was 0x20002000 and the size was 0xE000, but I changes these to 0x20002A68 and 0xD598, as they are in the example, as the nrf_sdh_ble_enable function gave an error saying it didn't have enough ram.

But now, the ble_nus_init function gives the same ram error, and changing the ram start and size hasn't given any results. 

Any tips?

[Vidar Berg]

Hi,

Have you changed the  NRF_SDH_BLE_VS_UUID_COUNT define in sdk_config.h? It needs to correspond to the number of vendor-specific UUIDs (128-bit base UUIDs) you have.

[TheEpicZelda]

For some reason I now get an error before getting to this part.

The problem is that sd_softdevice_enable in nrf_sdh_enable_request gives the error 0x1001. Not sure what the error is as some googling seems to give different answers.

[Vidar Berg]

0x1001 corresponds to NRF_ERROR_SDM_INCORRECT_INTERRUPT_CONFIGURATION, and indicates that you have enabled  reserved interrupt priorities prior to enabling the softdevice. Priority 0,1,4,5 are reserved for the softdevice. Note, IRQ priorities are set to '0' after a reset.