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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 42 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...
21 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

Open source project for live monitoring and troubleshooting of IoT systems and networks (now supports nRF52832)

Yaniv Nis

IoT systems are all about analytics from physical infrastructure and are expected to work accurately. After deploying an IoT system one must take care of supporting customers, assure SLA and run root…
- 13 Jun 2017
Bachelor's Project - The "Earthquake Machine"

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The Earthquake Machine This is a brief overview of our bachelor's project results. The bachelor's project is given by Nordic Semiconductor for students at NTNU. Our goal was to induce resonance in objects…
- 13 Jun 2017
Programming nRF52832 boards in Python with Zerynth

lfcerf

Released in December 2016, the new Bluetooth 5 offers truly exciting possibilities for home, industry, and commerce as well as the more traditional areas of wearables and personal devices historically…
- 7 Jun 2017
Serial Wire Debug Port Interface for nRF52832

gamnes

1.1 Description This documentation describes the use and initialization of the Serial Wire Debug Port (SWDP) interface when writing to or reading from Flash and SRAM of the nRF52832 Rev 1. See http:/…
- 2 Jun 2017
nRF52840 GATT Data Throughput with Zephyr RTOS

vich

Nordic has recently contributed support for the 2Mbit/s PHY, part of the Bluetooth 5.0 specification, to the Zephyr Project RTOS. The video below shows how to configure, build and test GATT data throughput…
- 2 Jun 2017
The complete tutorial for developing and debugging nRF52 applications on a Mac

Mohammad Afaneh

I realize that there are already multiple tutorials on how to configure GCC along with Eclipse or SEGGER Embedded Studio (for use on a Mac), but this tutorial goes over setting up a different IDE. The…
- 11 May 2017