Nordic DevZone

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

Not Answered
nPM1300 VDDIO pin - power input or power output? 0

This sounds like a stupid question... but I would like to clarify if this pin is an input or output. I think it's power in but want to make 100% sure as I'm spinning a PCB...
12 views

0 replies

Started 39 minutes ago
by Nick_RA
Not Answered
nRF21540 FCC +20 dBm / ETSI +10 dBm gain switching in software (on dual-core nRF5340) 0

We are currently adding the nRF21540 to our nRF5340 based product to increase our communication range. More precisely: We are switching from Fanstel BT40 to BT40N. We have...
18 views

0 replies

Started 1 hour ago
by puz_md
Not Answered
NCS 2.9.1: Proper way of enabling x509 expiration verification when CONFIG_NRF_SECURITY is enabled 0

Dear DevZone, While reviewing the implementation of x509_crt_verify_chain() in C:\ncs\v2.9.1\modules\crypto\mbedtls\library\x509_crt.c , I noticed that certificate expiration...
17 views

0 replies

Started 1 hour ago
by Ladivin
Not Answered
power consumption 0

hello everyone ...I am working on a project that uses the nRF52840 IC. I would like to implement a power-down mode to reduce power consumption. In my project, I am using BLE...
20 views

0 replies

Started 1 hour ago
by MALI MAYUR
Not Answered
Device Tree Binding Not Working – Macros Not Generated & YAML Errors Not Detected 0

Hello, I'm working on developing a driver for the AD4130 ADC in Zephyr and I'm facing issues related to the device tree binding integration. Specifically, it seems the chain...
- development
- software
- zephyr
- nRF7002
- nRF5340
29 views

0 replies

Started 2 hours ago
by maxabb

Recent in Nordic blog

Bluetooth mesh and its role in the Internet of Things

Mohammad Afaneh

If you ask five different people “How would you define the Internet of Things?”, you will probably get five different answers! The term has generated a lot of buzz in the media in the past few years. You…
- 16 Oct 2019
nRF9160 Pathfinder

Marte Myrvold

The nRF9160 SiP supports the use of both LTE-M and GPS. We want to show how these can be used in an application at the same time. In this project we demonstrate this by using the nRF9160 DK to send the…
- 7 Oct 2019
Q&A for "Introduction to nRF Connect SDK" webinar

Petter Myhre

This blog post contains answers to questions asked during the "Introduction to nRF Connect SDK" webinar hosted by Nordic Semiconductor 25.09.2019. You can watch a recording of the webinar her…
- 7 Oct 2019
nRF Connect for iOS: What is a Bug-fix Release?

Dinesh Harjani

It's been a month since we last spoke, when we announced the release of nRF Connect for iOS 2.0. What a day that was, wasn’t it? In any case, we’re here because, since then, we’ve made three successive…
- 30 Sep 2019
Summer challenge: the 1000m long Zigbee link.

tomchy

There are smart home applications that require an extended radio range. Is it possible to use Zigbee/BLE multiprotocol solution to increase the Zigbee mesh network coverage?
- 6 Sep 2019
Q&A for "Introduction to Nordic Thingy:91" webinar

Petter Myhre

This blog post contains answers to questions asked during the "Introduction to Nordic Thingy:91" webinar hosted by Nordic Semiconductor 22.08.2019. You can watch a recording of the webinar h…
- 2 Sep 2019