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Not Answered
Read Remote TX Power level results in status HCI_Flush_Occurred 0

Hi, I'm using the HCI API to send the Read Remote TX Power level command but I get a status event with event code 0x11 in response. I believe this means HCI Flush Occured...
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0 replies

Started 5 minutes ago
by bluetoothmdw
Not Answered
How to run into function tnep_svc_one_selected()? 0

As the title, in the project "ncs\v3.2.1\nrf\samples\nfc\tnep_tag", how to runt into function tnep_svc_one_selected()? I use the NFC tools, Send the hex data, want to select...
14 views

0 replies

Started 7 hours ago
by Nordfield
Not Answered
Programming external flash (QSPI) to save a file using zephyr 0

Hi, I have a custom PCB that I am programming. The PCB uses a NRF52840-QFAA chip. I want to save a file inside of the external flash chip (W25Q256JVEIQ). It is connected...
- development
- software
- flash
- spi
- zephyr
- nrf52840
13 views

0 replies

Started 8 hours ago
by fshaikh
Not Answered
How To Read SPI MISO as a GPIO? 0

Using nRF5340-DK, nRF Connect for VS Code 2026.1, ncs v3.1.1 I'm interfacing over a SPI bus to a custom ASIC that uses MISO as a sort of RTS/CTS kind of idea. While CS is...
30 views

0 replies

Started 12 hours ago
by Dan Winker
Not Answered
nRF54L15DK: small BLE app and system stalls after phone reconnect (LED heartbeat + shell stop, no reset) 0

On nRF54L15 DK (CPUAPP) the app boots and advertises fine, I bound my phone using nrfconnect but when I reboot the DK and try to reconnet using nrfconnect, the device hangs...
25 views

0 replies

Started 13 hours ago
by jvermillard

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)

Mohammad Afaneh

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)

Aleksander Nowakowski

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

Krzysztof Loska

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

Yaniv Nis

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