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Not Answered
nRF54L15 I2C target intermittently stops acknowledging until hard reset 0

We have an nRF54L15 (QFAA) board, acting as an I2C target ( TWIS30, P0.00/P0.01, address 0x42, 100 kHz ) for an ESP32-S3 through a TCA9406 level translator. Flow: Between...
7 views

0 replies

Started 7 minutes ago
by MedAvancee
Not Answered
Schematic Review Request: nRF5340 and nPM1100 bluetooth microphone 0

Hello, I am requesting a schematic review of my bluetooth microphone system. I've used the spec sheets as well as audio DK hardware reference material to design these schematics...
10 views

0 replies

Started 16 minutes ago
by npwalker
Not Answered
Multiple soldering issues 0

We are seeing very high defect rate when installing this part on boards: insufficient solder, solder bridging. When we look at the pads under the microscope, we are seeing...
23 views

0 replies

Started 4 hours ago
by Loan Thai
Not Answered
nRF9151 puts wrong network in FPLMN 0

Hello, We have an issue. Our device is a custom board based on the nRF9151, and we use it in Latvia. Two network providers are available for our Onomondo SIM card: one supports...
- software
- lte-m
- nb-iot
- nRF9151
- production
31 views

0 replies

Started 9 hours ago
by Matiss
Not Answered
Security Updates for nRF52840 beyond 2031 0

Hello, We are developing a product based on the nRF52840. According to the blog post nRF Connect SDK gets Long-term support with version 3.4.0 , NCS v3.4.0 declares the...
54 views

0 replies

Started 13 hours ago
by Luzian

Recent in the DevZone Blog

External nRF51822 SWD Programming using the nRF51-DK

Mahesh Venkitachalam

I've written up a note on programming external nRF51822 boards (like the RedBearLab Nano) using the SWD interface of the nRF51-DK. http://electronut.in/nrf51-dk-external-programming/
- 9 Jul 2015
Getting started with nRF51822 and GCC - transmitting LDR light levels over BLE

Mahesh Venkitachalam

I've written up a simple project that uses the nRF51-DK to send LDR light levels over BLE using the Nordic UART Service (NUS). In the process, I have set up a cross-platform toolchain (OS X, Windows) using…
- 8 Jul 2015
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ALKAM

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- 25 Jun 2015
nRF52832-QFN Eagle Part/Footprint

ble_Man

Hello everyone, I've started an nRF52832 library for those devs who are interested in creating their PCB's in Eagle. Its the QFN chip right now. I read somewhere that a BGA version is planned also, so…
- 24 Jun 2015
Start Up Extreme Norway

John Leonard

Last week I attended what was my first Startup event, but after experiencing the energy there, I can safely say it will not be my last. 3 days of seminars, networking and lots of fun kicked off in Bergen…
- 22 Jun 2015
Step by Step Guide to Setup and Start Developing with the nRF51 DK and Keil

Pratyush Dave

The purpose of this blog is to provide a step by step guide to help a developer, starting off with the Nordic Semiconductor nRF51 DK, get the tools installed and get the software (SW) development environment…
- 17 Jun 2015