nrf52832 UART and SPI configuration

RE: nrf52832 UART and SPI configuration

Simonr — Mon, 04 Feb 2019 08:31:48 GMT

To read and write one byte (8 bit), you should see the function "static bool transfer_byte" in \modules\nrfx\drivers\src\nrfx_spi.c

Best regards,

Simon

RE: nrf52832 UART and SPI configuration

rolferos — Fri, 01 Feb 2019 13:47:14 GMT

thanks for the Information I will follow your instructions

but how can I write a 8 bit value via SPI ?

and how can I read a 8 bit value via SPI ?

Please let me know the command

RE: nrf52832 UART and SPI configuration

Simonr — Fri, 01 Feb 2019 12:54:40 GMT

As Andrew is asking. What exact settings are you worried about? There are no UART settings in the SPI main file, and if you refer to the sdk_config configurations you should put enable the ones in the SPI examples config file in the UARTs config file, and implement the defines that are not there. Be careful not to make multiple of the same definitions in the config file though, as this might cause errors or unexpected output.

The main file you should be able to pretty much copy paste as long as you put it in the right order, i.e. the defines first, the inits before the main, and the actual main loop inside the one you already have in a way that makes sense.

You must also remember to include header files and the required .c files from the SPI example into your project.

Best of luck and kind regards,

Simon

RE: nrf52832 UART and SPI configuration

awneil — Thu, 31 Jan 2019 16:18:20 GMT

What "settings" are you having trouble with?

What trouble are you having with them?