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Not Answered
SPI Communication Issue Between nRF52833 and DPS368 Sensor 0

Hello, I am trying to use the DPS368XTSA1 sensor with the nRF52833 via SPI. First, I’m attempting to read the sensor’s ID during initialization, but it’s not being read properly...
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0 replies

Started 13 minutes ago
by ozoz05
Not Answered
undefined reference to `z_nrf_grtc_wakeup_prepare' , in nrf52833, system_off Sample code (v2.9.0). 0

I want to implement deep sleep (wake up using RTC at a particular time interval), and determine the current consumption in nrf52833 dk. So I used the sample code first. When...
8 views

0 replies

Started 19 minutes ago
by Kuldeep Chandel
Not Answered
NRF52840dk to custom board debugging 0

I’ve designed and fabricated two custom boards around the nRF52840 SoC. I use an nRF52840 DK as an SWD debugger to communicate with each board. Using nrfjprog...
10 views

0 replies

Started 36 minutes ago
by Abhineet
Not Answered
Help needed with PWM peripheral on custom nRF54L15 board 0

Hi, I have a custom board for the nRF54L15. I have already implemented LEDs and a button, which work fine. But I cannot get the PWM peripheral working, and I do not understand...
12 views

0 replies

Started 1 hour ago
by witc
Not Answered
2.4 GHz proprietary protocol development 0

We are in the process of finalizing the RF transceiver chip for custom protocol development. Please suggest the suitable chip and any reference implementations available...
- software
- Evaluation
- 2.4 ghz
- nRF54L15
17 views

0 replies

Started 2 hours ago
by p_satish2k

Recent in Nordic blog

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
Things you should know about Bluetooth mesh

Eirik Midttun

Bluetooth SIG has recently published a new standard, the Bluetooth mesh. The mesh capability is a significant update and enables radical new applications. This in turn means that there are significant…
- 7 Aug 2017