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How to debug MCUboot swap failure after OTA DFU? boot_request_upgrade() has no effect 0

Hi everyone, I'm facing an issue where MCUboot doesn't perform a swap after reboot, even though the DFU download to slot 1 completes successfully and boot_request_upgrade...
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0 replies

Started 20 minutes ago
by QBSho
Not Answered
Code build errors with DFU(mcuboot) and File systems on Custom board nRF52840 0

I am getting the following build errors when working with both DFU (MCUboot) and the file system (FAT FS) together. Errors: D:/ncs/v2.9.0/zephyr/drivers/disk/flashdisk.c:533...
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0 replies

Started 27 minutes ago
by Macherla Swetha
Not Answered
Bypass on-board CODEC of nRF5340 Audio DK for multiple microphones interface 0

Hello, We are working on an audio project where we are using nRF5340 Audio DK. We want to externally interface the digital microphones without using the on-board codec ...
16 views

0 replies

Started 1 hour ago
by Aditya P
Not Answered
Lora LR1110 Module integration with nRF5840 Development Kit 0

Hi, We want to integrate LORA LR1110 for the final year capstone project. From the documentation we have understood that Kit is fully compactable with Arduino UNO. But SPI...
16 views

0 replies

Started 1 hour ago
by pavan_reddy
Not Answered
nRF9160 AWS_IOT_MQTT example error 0

안녕하세요 nrf9160DK 보드로 개발하고 있습니다. blink 예제로 컴파일 및 다운로드되었음을 확인했습니다. SDK에서 예제AWS_IOT_MQTT로드하여 테스트하고 있지만 아래와 같은 오류가 발생합니다. 해결 방법을 가르쳐 주시면 감사하겠습니다. zephyr/subsys/net/libsubsys__net...
28 views

0 replies

Started 1 hour ago
by dykim

Recent in Nordic blog

Building a Cross Platform Mobile App to communicate with nRF51

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Summary Construction of a cordova based cross platform mobile app that displays heart rate measurement data sent by a Nordic nRF51822 device via BLE. This data is periodically posting this to thingspeak…
- 7 Jun 2016
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Here is an example of a hardware setup to measure the voltage on a Lithium battery with a voltage divider on nRF52. The Lithium battery typically has a voltage range of 2.7 - 4.2 V and we (Nordic) recommend…
- 23 May 2016
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This series of posts will describe a new toy here at Nordic: The nRF Hexapod. The post will be divided in multiple parts, this part describing the project in general and the hardware that is required…
- 19 May 2016
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Sometimes we look for what will be the best demo for BLE operation between mobile device and peer device. Recently Blinky is one of perfect application, but I suggest one more interesting example between…
- 13 May 2016
nRF Connect v1.0 Release Candidate

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Note: This post is outdated. Please go to the product page for nRF Connect for Desktop for updated information and downloads. nRF Connect is the new official name of the Bluetooth Smart tool previously…
- 9 May 2016
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Since NFC is one of new feature on nRF52, some customers often ask how to verify NFC tag they are implementing. The purpose of this blog is to provide how to setup and how the implementation based on SDK…
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