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Example for MCUBOOT DFU using UART for image transmission. 0

Dear Everyone, SDK 3.3.0, Board: NRF54L15 We have integrated MCUBOOT into our project. We have image built for two slots and we can see that it works once uploaded by VS-Code...
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Started 8 minutes ago
by JakubSlota226
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nRF7120 info 0

Hello, I cannot find any info about release date, hardware ... for nRF7120 mcu.
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Started 23 minutes ago
by Nima Askari
Not Answered
nRF54L15 DFU mode 0

Hello, we want to evaluate the BLE ISP2454-LX chip. To do this we bought from RUTRONIK FRANCE an ISP2454-LX-EB evaluation board with the ISP2454-LX-TB test board. SDK...
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Started 1 hour ago
by Andre MULLER
Not Answered
nRF9151 DECT NR+: Splitting devices into frequency groups using different carriers — feasibility, RX filtering, and minimum channel spacing 0

I am building a multi-device walkie-talkie system using DECT NR+ on the nRF9151. I want to split devices into isolated communication groups by assigning each group a different...
20 views

0 replies

Started 1 hour ago
by Mars Hsu
Not Answered
Clarification on CMSIS implementation for the network core of nrf5340 0

Hello, I'm going through the documentation to understand the available tools better. And in Section 6.2 CPU of the latest nRF5340 Product Specification v1.6 it mentions...
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0 replies

Started 1 day ago
by qarnet

Recent in the DevZone Blog

Keil in-line program through DFU BLE

scytulip

I am investigating Master Emulator API and found something interesting that can help you program your device through BLE DFU in Keil. This method calls the python script used in MCP. If you can use MCP…
- 29 Oct 2014
Nordic Semiconductor nRF51822 Firmware for Background Data Recording

scytulip

#Nordic Semiconductor nRF51822 Firmware for Background Data Recording Updating on https://github.com/scytulip/nrf51-back-rec Design Objective This firmware is designed for low-cost long-time low-power…
- 23 Oct 2014
Nordic nRF51822 ARM Cortex-M0 Development using emIDE

Hugh

Nordic nRF51822 ARM Cortex-M0 Development using emIDE To avoid the hefty charges with commercial compilers I tried emIDE with some success; here are the settings I used for the EV Kit Official emIDE…
- 22 Oct 2014
Beacon Kit - Mistake in Ref_Design_UG_v1.0

Salman

I connected the programming header as described in "nRF6930_Beacon_Ref_Design_UG_v1.0.pdf" 5.5.4 Programming interface. I was trying to program Beacon Kit but failed many times then I compared it with…
- 10 Oct 2014
SD card interfacing

Salman

Hi, I have written SD & SDHC card routine for reading, writing and erasing data from SD card. It used the hardware SPI of nRF51822. NOTE: 1)Define the PINs of SD card first before initialing. 2)Define…
- 10 Oct 2014
How different BLE packet types influence throughput

Stefan Birnir Sverrisson

There are several types of write operations, write request with authorization, write request without authorization and write command. You can see message sequence charts for those messages here and he…
- 9 Oct 2014