Hi, I'm using a nrf52 custom board based out of the telit bluemod s42. I'm trying to port the ble_app_uart example of the SDK14 onto the custom board. The code seems to be getting stuck at the function nrf_sdh_enable_request(void) present in the ble_stack_init…

Using softdevice s132, nRF52832 on a custom board I don't quite understand how does the SPI work exactly? I am using it on a battery powered low power sensor application, for this instance I have not set up a SPI event handler, but DMA is enabled…

ADS1118: How can I recieve the first 16 bits getting transmitted by the slave ? Will MOSI clock out p_txBuf while storing bits to arr_rxBuf if I set TX buffer len to 0, like this: nrf_drv_spi_transfer(&spi, p_txBuf, NULL, arr_rxBuf, 2);