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Neuton's Transport type detection integration 0

Hi, I have integrated Neuton’s “Transport Type Detection” pre-trained model into my firmware, running on a nRF52840dk. For collecting 9-axis IMU data, I’m using the ST X...
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0 replies

Started 2 hours ago
by Vignesh R
Not Answered
nRF5340_Audio application with LSM6DSOX interrupt issue 0

I'm trying to implement a fall detection feature on the headset side using the LSM6DSOX IMU sensor. The IMU is configured successfully, but the board halts after the INT1...
23 views

0 replies

Started 2 hours ago
by Bassem19
Not Answered
BLE AD CAN'T BE CONNECTED ON NRF52810 THAT ENABLE BLE AND ANT+ ON S312 0

I am using the S312 protocol stack on nrf52810, with both BLE and ANT+enabled, to transmit heart rate. It can be used on most devices, but it is difficult to connect to 'wahoo...
- development
- software
- nrf52810
- s312
- bluetooth le
21 views

0 replies

Started 2 hours ago
by zhangchenfang
Not Answered
error -22 when subscribing to HOGP reports 0

I have a ready hogp struct and I'm trying to subscribe to an input notification (I'm connecting to a bluetooth keyboard) and I'm getting error -22. Here's the callback in...
- development
- software
- C
- bluetooth le
- nrf52840
16 views

0 replies

Started 2 hours ago
by Orlin
Not Answered
pulse counting with GPIOTE, PPI and TIMER 0

Hello, I am trying to count pulses on nRF52840 DK's pin for measuring water flow with hall effect sensor. I tried to implement PPI + GPIOTE + TIMER in counter mode, but...
20 views

0 replies

Started 3 hours ago
by Pepam

Recent in Nordic blog

Flashing and Debugging nRF51/52 with a cheap blackmagic probe compatible SWD programmer

Mahesh Venkitachalam

When we built our Bluey nRF52 BLE dev board, we were looking for an inexpensive option for our users to upload code to bluey and debug it using ARM GDB. We then came across the blackmagic probe (BMP…
- 24 Jul 2017
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