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Not Answered
Request for RF Tuning Support – nRF54LM20 with nRF21540 FEM 0

Hi, We are experiencing a low RSSI/range issue with our nRF54LM20 module using the nRF21540 FEM. We have already consulted with you regarding the design under Case ID...
63 views

0 replies

Started 1 day ago
by Irfan Memon
Not Answered
Achieving pin retention in nRF54L15 GPIO without hardware pull-up through sys_reboot() 0

Hi, I have encountered a challenge with the nRF54L15 that I am hoping someone might know a solution for! My device has a power enable pin (on GPIO1) that must ideally...
101 views

0 replies

Started 2 days ago
by htownclyde
Not Answered
NRF_MODEM_LIB_MEM_DIAG_ALLOC Kconfig setting needs log but increments the failed allocs (which is not only used for logging statistics but for diagnosis as well). 0

I am using the SDK v3.4.0 LTS for modem error debugging I included: prj.conf I am mapping errors depending on wether memory allocations failed. I am fetching the stats...
85 views

0 replies

Started 2 days ago
by Peter Horauer
Not Answered
An aborted Channel Sounding procedure leaves ~1 mA residual current until reset (SDC 200.12506) 0

If a Channel Sounding procedure is aborted while in flight and the ACL is then disconnected, the device settles at a flat ~1 mA with the CPU asleep in the idle thread and...
110 views

0 replies

Started 3 days ago
by Nat E
Not Answered
nRF93M1 DK Fimrware Version 0

Hi, I am developing firmware on the nRF93M1 DK and have a question regarding the Wi-Fi location feature. According to the Nordic documentation (Features of nRF93M1 — nRF...
- development
- nRF93M1
- Wi-Fi
- hardware
77 views

0 replies

Started 4 days ago
by Nguyen Liem

Recent in the DevZone Blog

The Google UriBeacon Project

Jason

Overview The UriBeacon design allows a Bluetooth Low Energy (BLE) device to periodically transmit an ADV packet that contains a URI. This technology enables any device, place or thing to become a beacon…
- 17 Mar 2015
Flashing SoftDevice directly from ARM Keil uVision and Makefile (nRF51 SDK 8.0.0)

Krzysztof Chruscinski

Since nRF51 SDK version 8.0.0 SoftDevices binary files have become a part of the release. In order to make it easier to flash proper type and version of SoftDevice a new feature was added: each project…
- 16 Mar 2015
6LoWPAN for Bluetooth low energy on OpenWRT

Glenn Ruben Bakke

OpenWRT is one of the most popular open source Linux-based router firmware alternatives for commodity routers. From kernel 3.17, Linux has supported 6LoWPAN for Bluetooth low energy (BLE) through the…
- 13 Mar 2015
IPv6-Brewed Coffee Over Bluetooth Smart

Glenn Ruben Bakke

Believe it or not, the day has come when your coffee machine could know what exactly what kind of coffee you like to drink depending on the cup you’re using, the time of day, and a multitude of other…
- 4 Mar 2015
Debugging Arduino project with Atmel Studio

Stefan Birnir Sverrisson

When using nRF8001 with an Arduino board, Atmel Studio is a good free tool to use for development of your firmware. The following video shows a procedure in Atmel Studio in order to enable debugging of…
- 19 Feb 2015
6LoWPAN Ubuntu VM Linux Image

hirotakaster

Hi, guys. nRF51 IoT SDK is needed Raspberry Pi, so I make the VMware Player Image for Ubuntu 14.04.1 LTS 64bit(linux kernel update to 3.18.3). Even if don’t have Raspberry Pi, can use the 6lowpan!! And…
- 7 Feb 2015