nrf 51 spi master

[wojnar]

i've got problem with spi master connection, im trying to set leds via SPI on DWM1000 module, i've checked through advertising that spi_master_send_recv() sends correct values, however when i try to read all registers contain zeros, any idea why?

(sorry for my bad english)

[Susheel Nuguru]

This is very vague description, you can show some timing information here of how it was supposed to be and what you are seeing, so that people gets interested.