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How to properly implement buttonless single-slot DFU with ble_enter via standard MCUmgr on nRF54H20? 0

Hi Nordic Support Team, I am working with the nRF54H20 using the nRF Connect SDK. I have successfully integrated the single_slot MCUboot firmware loader concept along with...
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Started 1 hour ago
by lammobile
Not Answered
SDC/central_esl (PAwR Advertiser): controller stops transmitting any radio traffic while HCI shell stays fully responsive — no assert, no disconnect event, no recovery 0

## Summary Our AP (unmodified upstream `central_esl` sample, running as PAwR **Advertiser** role, i.e. `CONFIG_BT_CTLR_SDC_PAWR_ADV`) periodically stops transmitting *any...
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Started 1 hour ago
by kingdomlin
Not Answered
SPI on "low drive, low frequency I/O" pins (P0.26–P0.29) — real max bit rate and RF impact on nRF52832? 0

I am designing a board around the nRF52832 (QFN48). According to Table 5 in the product spec, GPIOs P0.22–P0.31 are marked "Low drive, low frequency I/O only" (see §4.3.1...
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0 replies

Started 2 hours ago
by hello0
Not Answered
nRF54L05 SAADC current at 2,048 Hz with two-channel scan 0

I need the expected SAADC current for this configuration: • Device: nRF54L05 • Supply: 3.0 V • Internal DC/DC regulator enabled • Resolution: 10 bit • Two enabled analog...
43 views

0 replies

Started 11 hours ago
by Jonsiann
Not Answered
nRF93M1 DK PPP Shell Sample: Unable to Connect to Network 0

Hi Nordic Team, I've just received my nRF93M1 DK. Similar to this issue, I am unable to get my DK connected using the PPP shell sample. Hardware: PCA10232 v0.4.0 Modem...
69 views

0 replies

Started 1 day ago
by Macro Yau

Recent in the DevZone Blog

Building a BLE application step by step from scratch

Jocelyn Masserot

Hi all, I'm working on a blog explaining from scratch how to develop a BLE application with nRF518122 chip. Step by step, I explain the different aspects of the embedded system development in a GCC environment…
- 11 Feb 2016
Segger Embedded Studio blog post rev2 DEPRECATED

Michael Dietz

Depreceted see new blog post for new version of embedded studio here: https://devzone.nordicsemi.com/blogs/1032/segger-embedded-studio-a-cross-platform-ide-w-no-c/ #Introduction This post is an introductory…
- 4 Feb 2016
BLE-to-SB quadcopter bridge

Daniel Veilleux

[UPDATE (Feb 8, 2016): I have incorporated the feedback that I received from several link-layer wizards in Trondheim.] Last fall I purchased an inexpensive quadcopter that uses Nordic's ShockBurst (SB…
- 4 Feb 2016
nrfjprog, pynrfjprog - Intro, Mac OS X & Linux now supported, New Feature

Michael Dietz

#Highlights New release of nrfjprog, pynrfjprog, mergehex available at: http://www.nordicsemi.com/eng/Products/Bluetooth-Smart-Bluetooth-low-energy/nRF52832. Windows, OS X and Linux now supported. …
- 1 Feb 2016
Weird issue with pyserial flow control

Eirik Midttun

EDIT: It seems less weird now. See You will never guess how JLink deals with UART flow control for the full story. Working on some Python code to control nRF51 and nrF52 targets I encountered a strange…
- 29 Jan 2016
Comparing compilers/IDEs for development with nRF5x series devices

Michael Dietz

#Introduction All compilers ARE NOT created equal. Given the same c code, different compilers will generate machine code with varying performance & size. Generally the more efficient machine code (uses…
- 28 Jan 2016