Nordic DevZone

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

Not Answered
API key rotation request - team SafeTracer 0

Hi Please how to rotate/regenerate the API key on nRF legacy cloud The current key has been exposed and needs to be invalidated.
11 views

0 replies

Started 30 minutes ago
by Hilan ATSASSE TCHINDA
Not Answered
nRF9151 DECT NR+ Multi-hop Mesh Support in nRF Connect SDK 0

Hi, I am currently testing the dect_shell example on two nRF9151 DKs and achieved a range of ~500m. I want to transition this setup into a multi-hop mesh network topology...
30 views

0 replies

Started 4 hours ago
by AhmedMARNISSI
Not Answered
The phone cannot reconnect to the device 0

Hi: The device shows successful reconnection, but the mobile end is not connected. And the connection information displayed on the device is (public), which is actually...
33 views

0 replies

Started 7 hours ago
by john.liu
Not Answered
Power Profiler Kit II ( Ampere Mode)-Measuring 300mA Current 0

I am trying to measure the 300mA system current. I cut off the system lane and connected Vin, Vout. And when in ampere mode, the system is not turning ON. (When I replaced...
31 views

0 replies

Started 14 hours ago
by HanyoungKang
Not Answered
Recover nRF5340 / MDBT53 after wrong DCDC config on LDO-only board 0

Hi Nordic, I have a custom board using a Raytac MDBT53 module with nRF5340. The board is designed for 3.3 V / LDO mode, but during bring-up I likely flashed firmware/configuration...
32 views

0 replies

Started 15 hours ago
by Hejdern

Recent in the DevZone Blog

nRF5 SDK for Eddystone introduced

ketil

Recently, Google introduced some news about Eddystone. At the same time, we released a first implementation of the new specification on GitHub to get developers started. I would like to share some insights…
- 26 Apr 2016
nRF52 Online Power Profiler

Stian Røed Hafskjold

We in the Nordic Support team have created an online power profiler to estimate the power consumption during a BLE event with different parameters. The profiler gives you information about the different…
- 26 Apr 2016
Debugging nRF52 series devices using Trace

Michael Dietz

#Why use trace "Embedded Trace Macrocell (ETM) allows to capture information on the processor’s state without affecting the processor’s performance. Microcontrollers that include an ETM allow detailed…
- 20 Apr 2016
BBC micro:bit rolling out now!

John Leonard

Now delivering into kids hands in UK BBC micro:bit has, as I write this, been delivered into the hands of 450 000 UK schoolchildren with a further 500 000+ to be handed out over the next couple of weeks…
- 16 Apr 2016
nRF51822 now available as ultra- thin CSP variant

John Leonard

The award winning nRF51822 is now available as an ultra-thin Chip Scale Package) CSP variant. Measuring just 3.38mm x 3.38mm and with a height profile (including ball grid array) of just 0.35mm it is tiny…
- 15 Apr 2016
Fast Updates of User Code on nrf51822 with bluz

eric ely

Bluetooth LE is not a fast wireless protocol, transfer speeds are usually measured in single-digit to low tens of kilobytes per second. This is generally not an issue unless large amounts of data need…
- 13 Apr 2016