Peripherals And RF Test

Using Bluetooth Shell

Mark Q — Fri, 21 Jan 2022 04:23:00 GMT

Purpose The purpose of this guide is to demonstrate the use of Bluetooth Shell. Bluetooth Shell (BT Shell) is a command-line shell application that runs over the UART. It allows one to manually type in a UNIX-like shell to establish and m...(read more)

TWI/I2C implementation with nRFx TWIS Driver

Jeff4BLE — Wed, 04 Aug 2021 21:34:00 GMT

Objectives Learn to add and configure an I2C/TWI Master Zephyr driver to an NRF Connect SDK project. Learn to add and configure an I2C/TWI Slave nRFX driver to an NRF Connect SDK project. Demonstrate the I2C/TWI Master and I2C/TWI Slave communi...(read more)

Using the nRF Connect SDK / West to program the Radio_Test example into the nRF5340 DK for agency testing.

Jay Tyzzer — Tue, 03 Aug 2021 17:55:00 GMT

Using the nRF Connect SDK / West to Program the Radio_Test example into the nRF5340 DK Background: There is a need to be able to put a Nordic Semiconductors System-on-Chip / transceiver into modes where the physical layer and RF characteristi...(read more)

Writing device drivers for UART peripherals

Halvor Bjorstad — Tue, 20 Jul 2021 11:53:00 GMT

This post aims to cover some of the specifics of developing device drivers for UART peripherals for Zephyr.(read more)

Working around missing shield labels (on the nRF9160 DK)

Embla Flatlandsmo — Fri, 25 Jun 2021 12:51:00 GMT

Table of Contents Objectives What are device tree overlays, and how do they relate to shields? Why are Arduino nodes not recognized in the nRF9160 DK? The workaround: Using the shield as a board overlay Further reading Attached files Shields are ...(read more)

LVGL on a TFT LCD Display with the nRF9160 DK

Embla Flatlandsmo — Fri, 25 Jun 2021 09:42:00 GMT

Table of Contents Hardware Components Wiring Software Prerequisites Steps Incorporating this into other projects Further reading Attached files This blog post demonstrates how to get a LVGL sample up and running on the nRF9160 DK using Adaf...(read more)

Adding a Peripheral(SPI) to an NCS (version 1.x) Zephyr project

Jeff4BLE — Sun, 21 Feb 2021 00:15:00 GMT

Objectives Provide a brief primer to NCS and Zephyr Provide a quick-start guide to adding peripherals to an existing sample project Demonstrate running both foreground and background tasks within Zephyr When starting with nRF Connect SDK and Zephyr...(read more)