nRF9160 SPI problem

RE: nRF9160 SPI problem

dhandzic — Tue, 01 Dec 2020 08:44:35 GMT

Hi Simon,

I have found the problem! It is in the q3iot_common.dts. It seems SES or Zephyr or whatever uses this file is very sensitive! One blank too much before nrf-spim!!

This works:

&spi3 {
   compatible = "nordic,nrf-spim";
   status = "okay";
   sck-pin = <19>;
   mosi-pin = <20>;
   miso-pin = <21>;
};

This does not work:

&spi3 {
   compatible = "nordic, nrf-spim";
   status = "okay";
   sck-pin = <19>;
   mosi-pin = <20>;
   miso-pin = <21>;
};

Case solved!

Dirk

RE: nRF9160 SPI problem

dhandzic — Thu, 26 Nov 2020 14:56:48 GMT

Hi Simon,

here comes the complete folder:

devzone.nordicsemi.com/.../Q3IoT_5F00_project_5F00_folder.zip

Best regards

Dirk

RE: nRF9160 SPI problem

Simon — Thu, 26 Nov 2020 14:35:56 GMT

Could you upload your whole application? There are some source files missing, and I'm not able to compile it.

Best regards,

Simon