Full modem update configuration

RE: Full modem update configuration

Hakon — Mon, 12 Sep 2022 11:25:10 GMT

What are you trying to build here? I told you to build the Zephyr hello_world sample or similar. This one seems to be using a whole bunch of stuff that is not compatible with nrf52840. Build the hello_world sample for nrf9160dk_nrf52840, and try again.

RE: Full modem update configuration

Praveen Deshmane — Tue, 23 Aug 2022 00:48:52 GMT

[deleted]

RE: Full modem update configuration

Praveen Deshmane — Tue, 23 Aug 2022 00:17:18 GMT

Hello Hakon,

Sorry for replying late. I was busy in other tasks. I really appreciate your time.

Here it is build error log

Including boilerplate (Zephyr base (cached)): C:/Users/ift_praveen/ncs/v1.9.1/zephyr/cmake/app/boilerplate.cmake
-- Application: C:/Users/ift_praveen/Desktop/IM-830/WORK/dev_lpwa/im830
-- Zephyr version: 2.7.99 (C:/Users/ift_praveen/ncs/v1.9.1/zephyr), build: v2.7.99-ncs1-1
-- Found west (found suitable version "0.12.0", minimum required is "0.7.1")
-- Board: im830_nrf9160_ns, Revision: 0.1.0
-- Cache files will be written to: C:/Users/ift_praveen/ncs/v1.9.1/zephyr/.cache
-- Found dtc: C:/Users/ift_praveen/ncs/v1.9.1/toolchain/opt/bin/dtc.exe (found suitable version "1.4.7", minimum required is "1.4.6")
-- Found toolchain: gnuarmemb (c:/Users/ift_praveen/ncs/v1.9.1/toolchain/opt)
-- Found BOARD.dts: C:/Users/ift_praveen/Desktop/IM-830/WORK/dev_lpwa/im830/boards/arm/im830_nrf9160/im830_nrf9160_ns.dts
-- Found devicetree overlay: C:/Users/ift_praveen/Desktop/IM-830/WORK/dev_lpwa/im830/im830_nrf9160_ns.overlay
devicetree error: C:\Users\ift_praveen\Desktop\IM-830\WORK\dev_lpwa\im830\im830_nrf9160_ns.overlay:2 (column 1): parse error: undefined node label 'external_flash_pins_routing'
CMake Error at C:\Users\ift_praveen\ncs\v1.9.1\zephyr\cmake\dts.cmake:205 (message):
  gen_defines.py failed with return code: 1
Call Stack (most recent call first):
  C:\Users\ift_praveen\ncs\v1.9.1\zephyr\cmake\app\boilerplate.cmake:543 (include)
  C:\Users\ift_praveen\ncs\v1.9.1\zephyr\share\zephyr-package\cmake\ZephyrConfig.cmake:24 (include)
  C:\Users\ift_praveen\ncs\v1.9.1\zephyr\share\zephyr-package\cmake\ZephyrConfig.cmake:40 (include_boilerplate)
  c:\Users\ift_praveen\Desktop\IM-830\WORK\dev_lpwa\im830\build\CMakeLists.txt:5 (find_package)

nrf9160_ns.overlay

&external_flash_pins_routing {
  status = "okay";
};

Please help me to resolve this issue.

Best Regards

Praveen Deshmane

RE: Full modem update configuration

Hakon — Mon, 08 Aug 2022 13:25:19 GMT

[quote user="Praveen Deshmane"]if I change to nrf9160dk_nrf52840 board and build, i get build errors.[/quote]

Can you show the build log?

RE: Full modem update configuration

Praveen Deshmane — Fri, 29 Jul 2022 06:54:17 GMT

Hi Haken,

My current board id nrf1960_ns.

if I change to nrf9160dk_nrf52840 board and build, i get build errors.

what to do?

RE: Full modem update configuration

Hakon — Tue, 26 Jul 2022 16:05:45 GMT

Hello,

[quote user=""]I am not understanding how to do the following configuration. Please guide me.[/quote]

What part do you not understand? To change the board controller, just build the Zephyr hello_world sample for example, and choose nrf9160dk_nrf52840 as board. You need to put

&external_flash_pins_routing {
    status = "okay";
};

in the .overlay file before building and flashing. Then flash it to the nrf52840 chip. After that you should be able to access the P0.19 to enable the external flash communication.