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nRF52840 DFU System 0

Hi, you all. I am working on the DFU system with my custom BLE service. I have successfully integrated DFU into my system. I structured a system with integrating DFU into...
- development
- software
- nrf5 sdk
- nrf52840
- s140
- dfu
3 views

0 replies

Started 18 minutes ago
by omerBzkrt
Not Answered
Help with UART, I2C, SPI, PDM and USB Pin Mapping for nRF5340 (NRF5340-QKAA-R7) 0

Hello Nordic Team, We are working with the NRF5340-QKAA-R7 and need clarification on which physical pins can be used for UART, I2C, SPI, PDM and USB interfaces . We have...
3 views

0 replies

Started 37 minutes ago
by S M K Momin
Not Answered
Certification Report for nRF52840-QIAA-R 0

Hello, I couldn't find any related certification reports on the product page of the nRF52840-QIAA-R. May I ask if this chip has IEC, 3C, or UL certification? BR,
13 views

0 replies

Started 4 hours ago
by NeoHou
Not Answered
Change NUS UART to P0.00 P0.01 0

Hi all, I am using project v3.1.1\nrf\samples\bluetooth\peripheral_uart\ How can I change nus uart to Pin P0.00 P0.01. Thank all for support.
10 views

0 replies

Started 4 hours ago
by Quocanhdeptrai_ReturnTrue
Not Answered
single slot with firmware loader 0

Ncs v3.2.1 <SDK>\nrf\samples\dfu\single_slot I want to try using this sample for SMP over ble dfu, so I tried several times in the nRF Connect and Device Manager in the...
- development
- software
- nRF54L15
- zephyr
- dfu
18 views

0 replies

Started 11 hours ago
by brave_niuniu

Recent in the DevZone Blog

Introducing nRF5 SDK for Mesh

esivertsen

The day after the Bluetooth SIG announced the 1.0 spec of the Bluetooth mesh we are happy to announce the nRF5 SDK for Mesh for our nRF51 and nRF52 Series SoCs. This first (v0.9.1) release is packed with…
- 20 Jul 2017
Bluetooth 5 Advertisements (Extended and Periodic Advertisements)

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We’ve all seen the hype on 2x Speed, 4x Range, and 8x Advertising data increase capabilities in Bluetooth 5. But what does this all mean?? How does it achieve all these improvements? Is it really possible…
- 19 Jul 2017
nRF Connect macros (currently Android only)

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Motivation Very often, while working with Bluetooth LE devices, we encountered a problem having to repeat a sequence of operations to test or demonstrate some functionality. Writing a mobile app every…
- 14 Jul 2017
Unique Thread/Bluetooth multiprotocol solution with nRF5 SDK for Thread and nRF52840 SoC by Nordic

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With the nRF52840, we released our first System-on-Chip (SoC) with a radio that is capable of running the IEEE 802.15.4 PHY, additionally to Bluetooth 5 (Bluetooth Low Energy), ANT+, and proprietary 2…
- 14 Jul 2017
Power Optimization — From 3 to 7 Months on a Single Charge

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A case study on optimizing battery power consumption for CC2538 but can also apply for nRF52 based device - https://medium.com/jumperiot/power-optimization-from-3-to-7-months-on-a-single-charge-56de0c30f062…
- 10 Jul 2017
Bluey Beacon - Building a Nordic nRF52832 BLE IoT Sensor Beacon

Mahesh Venkitachalam

In this project, we’re going to build a BLE Beacon that transmits temperature, humidity and ambient light levels to a dashboard on the internet. Bluetooth Low Energy is a technology that was designed…
- 9 Jul 2017