Nordic DevZone

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

Not Answered
Can't log in to NRF Cloud (FIXED) 0

Hi, I've been using NRF Cloud without issues (Pro subscription) and I am no longer able to login my NRF Cloud account. I tried changing password and use different type of...
138 views

0 replies

Started 2 months ago
by MaxR000
Not Answered
Error "Invalid ROM table" when erase or download (nrf52810) 0

I'm building my small board with nrf52810, buyed 10 chips from seller, it is cheaper relatively, I know it is used chip. 7 of them burned successfully,but 3 of them raise...
116 views

0 replies

Started 2 months ago
by OldXiao
Not Answered
NRF_RADIO_MODE_BLE_LR125KBIT 0

Hello Nordic, I’m using ncs\v3.1.0\nrf\samples\peripheral\radio_test` to test the nRF54L15 with PHY set to `NRF_RADIO_MODE_BLE_LR125KBIT`. However, the RF spectrum measurement...
138 views

0 replies

Started 3 months ago
by masa
Not Answered
cannot read (in central) the 2nd custom characteristic value defined within a custom service (of a peripheral) 0

Dear Nordic Experts, Hello, i have defined a custom service containing a custom char. value in a peripheral according to https://github.com/NordicPlayground/nRF5x-custom...
94 views

0 replies

Started 3 months ago
by Ataei
Not Answered
Please cancel this ticket 0

Please cancel this ticket
- nRF9151
212 views

0 replies

Started 4 months ago
by zpm1066

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