Nordic DevZone

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

Not Answered
Question regarding OTA performance results of Nordic thingy 91 0

Hello, I have a new Over-the-Air (OTA) measurement chamber for passive antenna measurements. For validating the setup, I would like to use the battery powered Nordic Thingy...
- development
- nRF9160
- lte-m
- antenna
- 2.4 ghz
- certification
9 views

0 replies

Started 37 minutes ago
by Linda
Not Answered
nrf5340 audio broadcast sink sync fail when connecting with app through BLE 0

Hello, I'm using an NRF5340 audio broadcast sink, and the nRF Connect SDK version is v3.4.0. I've added ble connection related definitions to the code to allow the mobile...
23 views

0 replies

Started 2 hours ago
by LandyWang
Not Answered
Feasibility Study of Google Find Hub Support on the nRF5340 for Bluetooth Device Tracking 0

Hi, I am currently in the initial research stage of my project. My objective is to explore adding Google Find Hub functionality to a Bluetooth device so that it can be located...
28 views

0 replies

Started 4 hours ago
by asha suresh
Not Answered
nRF54LM20A, NCS v3.4.0: ESB only in the rest of each 20 ms period – esb_init()/esb_disable(), or Timeslot? 0

Before buying two nRF54LM20-DKs, I need to know which way is supported. Our own protocol uses RADIO directly: in each 20 ms period a SYNC goes out at 30 µs, started by a TIMER...
58 views

0 replies

Started 1 day ago
by Project NIC
Not Answered
nRF52840 TWIS hangs after WRITE_REQ with CONFIG_UART_ASYNC_API enabled; CONSTLAT prevents failure 0

I am seeing a reproducible interaction between asynchronous UART support and the TWIS peripheral on an nRF52840 running NCS v3.4.0. The application uses nrfx TWIS to implement...
- development
- software
- nRF Connect SDK
- nrf52840
- twi
56 views

0 replies

Started 2 days ago
by Guenther

Recent in the DevZone Blog

Debugging nRF52 series devices using Trace

Michael Dietz

#Why use trace "Embedded Trace Macrocell (ETM) allows to capture information on the processor’s state without affecting the processor’s performance. Microcontrollers that include an ETM allow detailed…
- 20 Apr 2016
BBC micro:bit rolling out now!

John Leonard

Now delivering into kids hands in UK BBC micro:bit has, as I write this, been delivered into the hands of 450 000 UK schoolchildren with a further 500 000+ to be handed out over the next couple of weeks…
- 16 Apr 2016
nRF51822 now available as ultra- thin CSP variant

John Leonard

The award winning nRF51822 is now available as an ultra-thin Chip Scale Package) CSP variant. Measuring just 3.38mm x 3.38mm and with a height profile (including ball grid array) of just 0.35mm it is tiny…
- 15 Apr 2016
Fast Updates of User Code on nrf51822 with bluz

eric ely

Bluetooth LE is not a fast wireless protocol, transfer speeds are usually measured in single-digit to low tens of kilobytes per second. This is generally not an issue unless large amounts of data need…
- 13 Apr 2016
SkyenLab initial hardware design

SkyenLab

PCB Design Abstract: The SkyenLab Bluetooth module was developed using the nrf51422 QFN48 QFAC reference design as well as help from the Nordic Semiconductor support portal and white papers. A proof…
- 5 Apr 2016
SkyenLab scope and product development - Part 1

SkyenLab

Our Project This post is to clarify team SkyenLab’s scope for satisfying the senior design class requirements and Nordic Semiconductor requirements during the first semester (Aug. 2015 - Dec. 2015) of…
- 5 Apr 2016