Arduino nano BLE 33 Sense non volatile memory write with nrfx SDK

RE: Arduino nano BLE 33 Sense non volatile memory write with nrfx SDK

Sigurd — Fri, 14 Apr 2023 07:49:22 GMT

With a custom board you will need to modify the board files. You can find the board files under:

\SDK_INSTALL_FOLDER\components\boards

When creating a new board file, simply copy the pca10056.h file, rename it, and modify it after your requirements. Then you have to modify boards.h to support your new file, and add a new preprocessor define that you can specify in the makefile/ SES project to include your modified file.

In SES, here is how you set the board to be used by the SES project.

RE: Arduino nano BLE 33 Sense non volatile memory write with nrfx SDK

Revathy Raveendran — Fri, 14 Apr 2023 04:18:14 GMT

what are the important changes which we must be doing to get a SES program running on Nordic nrf52840 to work with Nano BLE 33 Sense .

Some of the things which i did and worked:

1. Solder the SWD pins and connect with seggar j link debugger to load the program .

2. Look at the pin mapping for arduino nano Ble wrt NRF Board and map likewise in the code .

i wanted to know what other files need to be modified

Here Im trying to establish the radio ADF7242 interface with nano BLE for experimenting IEEE.802.15.4e

RE: Arduino nano BLE 33 Sense non volatile memory write with nrfx SDK

Sigurd — Thu, 13 Apr 2023 14:03:10 GMT

Hi,

We have an example here that uses fstorage:

https://infocenter.nordicsemi.com/topic/sdk_nrf5_v17.1.0/fstorage_example.html

You can also use the nrfx NVMC driver directly. The functions are documented here:

https://infocenter.nordicsemi.com/topic/sdk_nrf5_v17.1.0/group__nrfx__nvmc.html

PS: If you are starting a new project in nRF5-SDK, you should use the latest version, v17.1.0.

You should also consider using our newest SDK, nRF Connect SDK instead of nRF5-SDK: https://www.nordicsemi.com/Products/Development-software/nrf-connect-sdk

nRF Connect SDK and nRF5 SDK statement

RE: Arduino nano BLE 33 Sense non volatile memory write with nrfx SDK

Revathy Raveendran — Thu, 13 Apr 2023 03:45:36 GMT

nRF_SDK_15.2 Version

RE: Arduino nano BLE 33 Sense non volatile memory write with nrfx SDK

Sigurd — Wed, 12 Apr 2023 12:31:08 GMT

Hi,

What SDK are you using?