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Not Answered
Using nRF52840-DK PCA10056 v3.0.2 P20/J-Link OB to recover APPROTECT on a custom nRF52840 board 0

Hello Nordic team, I have a custom board based on the nRF52840, and I would like to establish a reliable procedure to recover devices that have APPROTECT enabled. My goal...
- software
- debugging
- flash
- nrf52840
- dfu
- hardware
- production
10 views

0 replies

Started 22 minutes ago
by huy.tran
Not Answered
nRF93M1 HTTP client fails to download HTTPS file from GitHub with %HTTP ERROR: 19 0

Description =========== I am trying to use the native HTTP/HTTPS AT commands of the nRF93M1 to download a firmware image for an external host MCU. Hardware and software...
15 views

0 replies

Started 32 minutes ago
by kietpt0
Not Answered
migrate custom board from 2.9.0 to 3.4.0 0

I have a fully working nRF52840 project using my own custom board & I need to update to the latest SDK (3.4.0) But I have a whole host of errors. Is this a utility or a simble...
10 views

0 replies

Started 35 minutes ago
by John Galvin
Not Answered
Create External Flash Partition for nRF5340 in Thingy:91x is failed 0

I want to use the nRF5340 in Thingy:91x to control the external flash (256M bit) and pariition it as LittleFS. I can be sucessfully create partition in nRF5340DK but cancan...
12 views

0 replies

Started 42 minutes ago
by Billy Wan
Not Answered
Low power anomaly (+60uA) on nRF54 series with ESB and MPSL timeslot (NCS v3.0.0), only recoverable by power cycle 0

Hi Technical Support, We are using nRF54 series with NCS v3.0.0, and we have encountered a low power anomaly as described below: Configuration: SoC: nRF54 series NCS: v3.0...
47 views

0 replies

Started 6 hours ago
by Pang0

Recent in the DevZone Blog

What impact does the deprecation and withdrawal of Bluetooth Core specification v4.0 and v4.1 have on your current and future products?

Petter Myhre

This blog was last updated 17.01.2019. The Bluetooth Special Interest Group (SIG) recently announced the deprecation and withdrawal of Bluetooth Core specifications v4.0 and v4.1. For products that are…
- 30 Oct 2018
The S132 v5.1.0 is now production tested on nRF52810

Petter Myhre

This blog describes how you can setup a Segger Embedded Studio example for PCA10040E (emulating nRF52810) from nRF5 SDK 14.2 to use S132 v5.1.0, instead of S112. The procedure should be similar for the…
- 12 Sep 2018
Adding custom commands to a BLE example using Nordic UART Service

Håvard

A common thing to do is to use the Nordic UART Service for quick prototyping. Often the example itself is used as a starting point (ble_app_uart). But sometimes we use other starting points, and want to…
- 6 Sep 2018
Using Two-Factor Authentication (2FA) with the Nordic DevZone

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Did you know you can use two-factor authentication to enhance the security of your DevZone account? In this little blog, I’ll show you how to enable Two-Factor Authentication (2FA) with your DevZone account…
- 30 Aug 2018
Introduction of SDH and SDK v15.0 software architecture

Amos Lin

The SDK software architecture has been hugely changed since SDK v13.0. With adding SDH to SDK, it provides SDH API to Enabling the SoftDevice and its event interrupt. Disabling the SoftDevice. Receiving…
- 13 Aug 2018
Bluetooth pairing vulnerability

PaKa

The Bluetooth SIG released an errata for the 4.2 and 5.0 versions of Bluetooth specification on July 23rd relating to a potential vulnerability with the pairing procedures. For Bluetooth low energy; this…
- 27 Jul 2018