Nordic DevZone

Recent and unreplied - Help your fellow developer and earn points!

Not Answered
FLPR GPIO Interrupts 0

Hello, I have a pin on port 1 of the nrf54l15 that I am bitbanging for a custom tx/rx 2-wire protocol. I have already managed to implement the tx capability and I was hoping...
23 views

0 replies

Started 4 hours ago
by Robert de Brum
Not Answered
nRF52810 stops sending ESB response after ~10 cycles, needs power cycle to recover 0

Hi, I've got two ESB transceivers talking to each other - a PTX on nRF52832 (E73 module) and a PRX on nRF52810 (Holyiot module, the "tag"). Both chips can obviously TX and...
32 views

0 replies

Started 8 hours ago
by Vladislav
Not Answered
Clarification on Mode 0 measured_freq_offset and frequency_compensation in Bluetooth Channel Soundinb 0

Hi Nordic team, I am currently researching Bluetooth Channel Sounding, where I have setup two nrf54LM20-DK as intiaitor and reflector respectively. I am using NCS 3.3...
26 views

0 replies

Started 8 hours ago
by Rehan0
Not Answered
nrf54lm20a OTA fail 0

Hi: I use sdk ncs3.3.0 and nrf54lm20dk. Failed to return using AA dfu_target_init. OTA firmware is zephyr.signed.bin. I: DFU header I: 3d b8 f3 96 00 00 00 00...
51 views

0 replies

Started 15 hours ago
by john.liu
Not Answered
ncs-zigbee 1.4.0 release with mandatory LTO 0

Hi there, I'm evaluating the latest release of NCS ZigBee addon version 1.4.0, wanted to try and migrate my existing project to the newer version. I've encountered the following...
- software
- zigbee
- Evaluation
- nRF54L15
43 views

0 replies

Started 16 hours ago
by theorlangur

Recent in the DevZone Blog

Nordic Thingy:52 Raspberry Pi Python Interface

gamnes

Thingy:52 Python Raspberry Pi Interface This blog is a follow up to both the Nordic Thingy:52 node.js/Raspberry Pi demos and the https://devzone.nordicsemi.com/blogs/1160/walkthrough-of-nordic-thingy52…
- 18 Aug 2017
Driving WS2812B LEDs using I2S on the Nordic nRF52832

Mahesh Venkitachalam

In this article, I use the I2S peripheral of the Nordic nRF52832 to generate the waveforms required to drive the popular WS2812B RGB LEDs. http://electronut.in/nrf52-i2s-ws2812/
- 18 Aug 2017
Walkthrough of Nordic Thingy:52 Node.js Raspberry Pi demos

gamnes

Thingy:52 Node.js Raspberry Pi Interface This blog post is a follow up to the Nordic Thingy:52 node.js/Raspberry Pi demos blog post, and will described how you can run and what to expect from each of…
- 17 Aug 2017
ble_app_hrs_freertos running in Atollic TrueSTUDIO

jmag999

This post describes how you can get the ble_app_hrs_freertos example project running in Atollic TrueSTUDIO 8.0 on a pca10040 board. This is a managed make build, it does not rely on the makefile provided…
- 14 Aug 2017
OLED display support for nRF52832 (SSD1306, Adafruit GFX)

Mahesh Venkitachalam

Just a quick post to say that we have ported the Adafruit GFX and SSD1306 libraries to nRF52832. Currently only I2C is supported. The code can be found here: https://github.com/electronut/ElectronutLabs…
- 11 Aug 2017
I tried 5 different debugger IDEs for nRF52 and STM32. Here are my results.

Jonathan

At Jumper we’re developing tools that increase the happiness levels of embedded software developers. Our main tool to date is the Jumper Emulator. As a part of the development process we’re required to…
- 9 Aug 2017