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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...
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0 replies

Started 44 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...
19 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...
22 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

Power Optimization — From 3 to 7 Months on a Single Charge

Yaniv Nis

A case study on optimizing battery power consumption for CC2538 but can also apply for nRF52 based device - https://medium.com/jumperiot/power-optimization-from-3-to-7-months-on-a-single-charge-56de0c30f062…
- 10 Jul 2017
Bluey Beacon - Building a Nordic nRF52832 BLE IoT Sensor Beacon

Mahesh Venkitachalam

In this project, we’re going to build a BLE Beacon that transmits temperature, humidity and ambient light levels to a dashboard on the internet. Bluetooth Low Energy is a technology that was designed…
- 9 Jul 2017
Nordic Thingy:52 node.js/Raspberry Pi demos

esivertsen

Our brilliant apps engineers continue to play around with our newly-launched Nordic Thingy:52. This time, Joakim has prepared a few Javascript demos using node.js and a Raspberry Pi. The Thingy connects…
- 5 Jul 2017
nRF Connect v2.0 release

Bence

We are happy to announce that nRF Connect for desktop v2.0 has now been released, and is available for download on the nRF Connect product page. Framework for desktop apps As you may know, nRF Connect…
- 5 Jul 2017
Introducing nRF Cloud. An IoT platform for your Nordic Semiconductor Bluetooth devices.

chrishansen

Connecting BLE devices to the IoT is becoming an essential requirement of many products, so to help you get your IoT project jump started, Nordic Semiconductor is launching a set of IoT developer tools…
- 30 Jun 2017
Porting the OTA DFU to your Custom App (SDK 12 +)

shibbs

How to implement the Nordic OTA protocol in your own phone App This document is meant to be useful if you are implementing DFU updates within in your own smartphone app, and want to do it yourself, rather…
- 30 Jun 2017