Nordic DevZone

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

Not Answered
NRF5340： the zephyer OS priority issue: the BLE thread and the other thread priority can be changed? 0

NRF5340： the zephyer OS priority issue: the BLE thread and the other thread priority can be changed? Does the BLE thread be the 1st priority than other thread all the time...
24 views

0 replies

Started 2 hours ago
by ougengzhou
Not Answered
PM1300 datasheet:wants to know the PSRR of the LDO 0

we are developing solutions with PMIC type=PM1300, we eager to know the internal LDOs PSRR. i have read 171 page of PM1300 datasheet, but cannot find PSRR data or the PSRR...
19 views

0 replies

Started 2 hours ago
by ougengzhou
Not Answered
nRF5340+nRF7002: Unable to trigger FOTA download error event after WiFi network disconnected 0

Hi, We have a device using nRF Connect SDK v3.0.2. The issue is when we try to do FOTA download and we disconnect the WiFi network (power down the router AP) while it...
44 views

0 replies

Started 14 hours ago
by Winston A
Not Answered
nRF54L15 PDM clock runs at ~1/32 of expected (PCLK1M instead of PCLK32M) on a custom board works on DK 0

# nRF54L15 PDM clock runs at ~1/32 of expected (PCLK1M instead of PCLK32M) on a custom board -works on DK ## Summary On a custom nRF54L15 board, the PDM peripheral...
48 views

0 replies

Started 18 hours ago
by Cristian Turcan
Not Answered
nRF54l15 SPI slave not work as expected 0

I am trying to setup SPI00 as SPI slave on nrf54l15 but not work as expected. My board configure is like and c program like The program intends to use nrf54L15...
54 views

0 replies

Started 22 hours ago
by erihsu

Recent in the DevZone 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