SoftDevice s110 and SDK v6.1

[OlegT]

Hello, I have device with nrf51822-qfab and I need to run ble_app_template (use softdevice s110). What version of SoftDevice I must to use with SDK v6.1? About problem: It can't complete SOFTDEVICE_HANDLER_INIT; SDK 6.1 and SoftDevice s110 v7.3.0. Newest SDK v12 is not an option, because SD s130 takes 86% of flash.

[Sigurd]

According to the compatibility matrix, you are using the correct SoftDevice version (7.3.0). This SoftDevice version uses 88 kB.

In SDK v6.1 the example called ble_app_template is setup to be used with the nRFgo Motherboard (nRF6310), is this the board you are using? Is the softdevice_handler_init(..) function returning any error codes?

[Sigurd]

What board are you using? The board code starts with PCA + number.

Could you insert a breakpoint in softdevice_handler.c, line 231 and 234, and see what the return code is when debugging?