SPI POWER?

[Lionel Sacks]

Hi, I'm trying to get a SPI based peripheral going without much luck. One thing I noticed, in the debugger, is that on my implementation the field spi_base_address->POWER has the value Ø, where as in the example nRF6310 dev loop-back example (which, of course, works), it's 1. Is it possible that this is anything?

thanks for any thoughts.

[Lionel Sacks]

As a second possible issue - Clocks? For this device, when using S110, I need to init with
SOFTDEVICE_HANDLER_INIT(NRF_CLOCK_LFCLKSRC_RC_250_PPM_250MS_CALIBRATION, false);

If I'm not using the softdevice, I use NRF_CLOCK->LFCLKSRC = (CLOCK_LFCLKSRC_SRC_RC << CLOCK_LFCLKSRC_SRC_Pos); etc.

Is that sufficient clock source for SPI?