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Not Answered
Interface parallel ADC at up to 15MSPS possible 0

Hello, I am trying to read the TI ADC1173 at 10-15 MSPS. It has a 8bit parallel interface. I just need to read a very short amount of time, like 5-10 µs (so up to 150 Byte...
- easydma
- software
- adc
- Evaluation
- nrf52840
- nRF5340
14 views

0 replies

Started 1 hour ago
by jhns
Not Answered
nRF9160 custom modem updater: calculated SHA256 of modem firmware differs from digest.txt file 0

Hi, I'm working on implementing a modem upload feature (using probe-rs) to be integrated into our production programming line. Following the procedure described here ...
14 views

0 replies

Started 1 hour ago
by rogierl
Not Answered
zephyr 2.9.0 led_pwm sample nrf52840 1sec blink fails 0

Hello, When running the sample on nrf52840DK: How to change the sample so that the 1sec on 1sec off blink pattern works? I guess it has to do with the prescaler...
18 views

0 replies

Started 1 hour ago
by dagvegar
Not Answered
Sending SHELL commands between two nRF52-DK (n52832 MCU) boards over BLE based on SMP 0

Hello Support-Team! We are designing a system, where we need to maintain some settings using shell commands (we plan to develop our own set of customised commands). Our platform...
- development
- software
- nRF Connect SDK
- nrf52832
- ram
- dfu
13 views

0 replies

Started 1 hour ago
by SP2AND
Not Answered
Netcore DFU over BLE by using external flash on nRF5340DK. Nordic SDK v2.8.0. 0

I am evaluating external flash on nRF5340DK. When I'm doing appcore DFU from external flash so that mcuboot_secondary and settings_storage are located on external flash, everything...
16 views

0 replies

Started 2 hours ago
by Veijo Boman

Recent in Nordic blog

Throughput and long range demo

ovrebekk

The new Bluetooth 5 specification promises twice the speed and 4 times the range. Doubling the speed is achieved by increasing the on-air datarate to 2Mbps, while quadrupling the range is achieved by lowering…
- 28 Feb 2017
From Nordic UART Service to MicroPython using PolyMCU and Gattlib

Olivier

PolyMCU is an Open Source Framework which has been designed to be as flexible as possible: host OS independent (support Linux, Windows, MacOS), support any toolchain (GCC, LLVM), any RTOS (ARM RTX, FreeRTOS…
- 27 Feb 2017
nRF52840 long range demo

ovrebekk

In December we published a video showing a long range test with the newly released nRF52840 chip. The video showed that the nRF52840 had excellent range, and is fully compatible with the new Long Range…
- 14 Feb 2017

Latest guides

Getting Started : Getting started with Bluetooth Electronic Shelf Labels (ESL) and Periodic Advertising with Responses (PAwR)

Lorenzo Amicucci

The new Bluetooth 5.4 features Periodic Advertising with Responses (PAwR) and Encrypted Advertising Data (EAD) can be used for one-to-many applications. One of these is the Electronic Shelf Labels (ESL…
- 7 Aug 2024
nRF5x: General PCB design guidelines for nRF52 series

Kaja

When designing a PCB with a high-frequency radio onboard certain rules should be followed for optimal radio frequency (RF) performance. This guide will provide some general PCB guidelines that can be used…
- 6 Nov 2023
Software: Periodic Advertising with Responses (PAwR): A practical guide

Hung Bui

Periodic Advertising with Responses (PAWR) is a new feature in Bluetooth 5.4. It extends the periodic advertising protocol from Bluetooth 5.0. Periodic advertising, where a device sends broadcast data with…
- 13 Sep 2023
nRF5x: General PCB design guidelines for nRF53 series

Kaja

When designing a PCB with a high-frequency radio onboard certain rules should be followed for optimal radio frequency (RF) performance. This guide will provide some general PCB guidelines that can be used…
- 6 Jul 2023
Software and Protocols: nRF Cloud Access Provisioning

Charlie

Please note that some information on this page may be outdated due to ongoing improvements in nRF Cloud. For the most current details on provisioning services, refer to the nRF Cloud Security Services…
- 1 Dec 2022
Software and Protocols: Field verification of GNSS on the nRF91 Series

JaniM

Introduction The intention of this guide is to clarify and describe the main aspects relevant to the GNSS receiver functionality on the nRF9160 as well as build configurations, tool recommendations and…
- 10 Jun 2022