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L2CAP CoC connection only one credit per connection interval 0

Using nrf connect SDK 2.5.0 The nrf device is an L2CAP CoC server. I am using an RPi 4 to test with. The application is for transferring data through UART to another chip...
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Started 9 hours ago
by PauloM
Not Answered
Soft UART (Uart-bitbang) on nRF52 DK (nrf52832) fails with 0

Hi all hope you all are fine and doing well. I am trying to use the Soft UART (uart-bitbang.c driver) on nRF52 DK for a low-speed UART connection. The initialization fails...
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Started 9 hours ago
by M.Nabeel
Not Answered
The Bluetooth 6.0 Channel Sounding feature supports multi-antenna functionality. The nRF54L15-DK development board is currently single-antenna. Is there any official documentation outlining the design approach for implementing multi-antenna configurations 0

The Bluetooth 6.0 Channel Sounding feature supports multi-antenna functionality. The nRF54L15-DK development board is currently single-antenna. Is there any official documentation...
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0 replies

Started 19 hours ago
by Tinao
Not Answered
Docker image problem on Bitbucket 0

Hi devzone, I'm working on the nRF54L05, having an application and the mcuboot generated correctly on my host computer. Now we want to generate the binaries on Bitbucket pipelines...
20 views

0 replies

Started 1 day ago
by Gerardo Valdovinos
Not Answered
curl CLI stop working after sourcing toolchain env (curl: symbol lookup error) 0

If I source the toolchain environment (using eval "$(nrfutil sdk-manager toolchain env --ncs-version v3.2.1 --as-script sh)" ), the curl CLI stops working: The toolchain...
17 views

0 replies

Started 1 day ago
by Rodrigo Moraes

Recent in the DevZone Blog

Beacon Kit - Mistake in Ref_Design_UG_v1.0

Salman

I connected the programming header as described in "nRF6930_Beacon_Ref_Design_UG_v1.0.pdf" 5.5.4 Programming interface. I was trying to program Beacon Kit but failed many times then I compared it with…
- 10 Oct 2014
SD card interfacing

Salman

Hi, I have written SD & SDHC card routine for reading, writing and erasing data from SD card. It used the hardware SPI of nRF51822. NOTE: 1)Define the PINs of SD card first before initialing. 2)Define…
- 10 Oct 2014
How different BLE packet types influence throughput

Stefan Birnir Sverrisson

There are several types of write operations, write request with authorization, write request without authorization and write command. You can see message sequence charts for those messages here and he…
- 9 Oct 2014
Measuring Lithium battery voltage with nRF51

Stefan Birnir Sverrisson

Here is an example of a hardware setup to measure the voltage on a Lithium battery with a voltage divider and a connected capacitor. The Lithium battery typically has a voltage range of 2.7 - 4.2 V and…
- 2 Oct 2014
Sniffer application for OS X

RK

I've put up on Sourceforge, a Mac OSX application which interfaces with the Nordic BTLE sniffer software and has some of the functionality of the Windows application Nordic ships with that software package…
- 1 Oct 2014
Getting started with nRF51 development on Mac OS X

Eirik Midttun

Update: Since this blog was originally written the nrfjprog tool has been ported to OS X (now macOS). This means that the flash programming is much simpler, and it is simply a matter of following the documentation…
- 1 Sep 2014