Nordic DevZone

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

Not Answered
nRF9151 DK UICC failure / no SIM VCC after previous SoftSIM usage 0

I’m facing a UICC failure issue on multiple nRF9151 DKs. Symptoms: AT+CPIN? returns ERROR %XSIM: 0,9 SIM VCC is not present (no 1.8 V observed) Nordic stock examples...
16 views

0 replies

Started 4 hours ago
by Akshay
Not Answered
Support Required for 40 mAh Battery Configuration with nPM1300 EK and nRF54L15 0

Hello Nordic Team, I am currently working with the nPM1300 EK together with the nRF54L15 platform and a custom 40 mAh Li-Po battery. I am facing an issue while configuring...
21 views

0 replies

Started 6 hours ago
by Buttefly
Not Answered
nRF54L15 The CS pin of the SPI cannot be pulled low. 0

&pinctrl { spi21_imu_default: spi21_imu_default { group1 { psels = <NRF_PSEL(SPIM_SCK, 1, 11)>, <NRF_PSEL(SPIM_MISO, 1, 5)>, <NRF_PSEL(SPIM_MOSI, 1, 12...
61 views

0 replies

Started 9 hours ago
by Aleyn ly
Not Answered
nRF7002 40MHz crystal check 0

Any issues with this crystal and nRF7002?
- development
- auto_nrf7002
- auto_wifi
- configuration
- Wi-Fi
- hardware
- nRF7002
- auto_hardware
38 views

0 replies

Started 1 day ago
by MJJ
Not Answered
nRF54L15-DK SW-LL peripheral: link becomes unresponsive after MTU exchange when host is a Windows 10/11 BLE central 0

Hi, I'm running into what looks like a software link-layer issue on the nRF54L15-DK that I'd like a second pair of eyes on. The same firmware works end-to-end with iOS...
54 views

0 replies

Started 1 day ago
by CValdesS

Recent in the DevZone Blog

Throughput and long range demo

ovrebekk

The new Bluetooth 5 specification promises twice the speed and 4 times the range. Doubling the speed is achieved by increasing the on-air datarate to 2Mbps, while quadrupling the range is achieved by lowering…
- 28 Feb 2017
From Nordic UART Service to MicroPython using PolyMCU and Gattlib

Olivier

PolyMCU is an Open Source Framework which has been designed to be as flexible as possible: host OS independent (support Linux, Windows, MacOS), support any toolchain (GCC, LLVM), any RTOS (ARM RTX, FreeRTOS…
- 27 Feb 2017
nRF52840 long range demo

ovrebekk

In December we published a video showing a long range test with the newly released nRF52840 chip. The video showed that the nRF52840 had excellent range, and is fully compatible with the new Long Range…
- 14 Feb 2017
Setup and Running the OpenMesh DFU on the nRF52 DK v2.0

martindavidb

###Program the boards Connect all the boards to the PC cd to <install_directory>nRF51_ble_broadcast_mesh_0.8.7\nRF51\bootloader Open a command window in that directory Run .\pc-util…
- 6 Feb 2017
New NFC feature on nRF52 Series: Read/write capable Type 4 Tag NFC library in nRF5 SDK.

Pär H

The nRF52832 and nRF52840 devices have a built-in NFC radio which can be used for exposing data as a dynamic NFC tag (a tag with configurable data). This can be used as a standard tag type for storing…
- 2 Feb 2017
WIZnet's BLE to TCP Gateway

Mason Lee

Introduce WIZnet would like to introduce a BLE to TCP solution which enables bluetooth devices to access cloud services such as Google, IBM, and Amazon without a smartphone. WIZnet created a low power…
- 1 Feb 2017