Nordic DevZone

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Printed PCB antenna and aluminium housing 0

Hello, My BLE board with a printed PCB antenna, preferably a meander one, will be housed in a perforated aluminium casing. Will I be able to communicate with the outside...
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0 replies

Started 9 minutes ago
by Morgane Baille
Not Answered
nRF7002 over SPI (nRF5340 host, NCS 3.2.1): intermittent "RPU comms test: sig failed: expected 0x42000020, got 0xaaaaaaaa" on one unit after RDSR2/RDSR1 wake-up succeeds — what does 0xAAAAAAAA indicate, and what is the recommended host recovery? 0

Setup Custom board, nRF5340 application core as host, nRF7002 on SPI ( nordic,nrf7002-spi , 24 MHz), nRF Connect SDK v3.2.1, SPI driver wifi_nrf_bus (SPIM). Supplies...
- nRF Connect SDK
- Wi-Fi
- hardware
- production
- nRF7002
- nRF5340
10 views

0 replies

Started 17 minutes ago
by sean012
Not Answered
nRF9151 Proprietary PSM 0

Hello, I am currently working a project, initially based on nRF9160, which is now equiped with nRF9151. The device sends data to nRFCloud using CoAP, every 15 min. The device...
12 views

0 replies

Started 47 minutes ago
by Vincent44
Not Answered
Development of an NTN IoT Tracker with asset tracker template 0

Hello everyone, i am absolutly new to the nRF9151 plattform and the asset tracker template. So far i have digged through the github repo and also through the code in...
- software
- nRF Connect SDK
- nb-iot
- Evaluation
- nRF9151
- NTN eval
- Asset Tracking
29 views

0 replies

Started 3 hours ago
by MZI0
Not Answered
Move Generated Edge AI Lab model define macros from source to header files. 0

Hi DevZone support team, We have been using the Nordic Edge AI Lab to create tiny ML models. These models auto-generate the model's C code across three files: nrf_edgeai_user_model...
50 views

0 replies

Started 8 hours ago
by Aeyohan

Recent in the DevZone Blog

Reproducible build environment for nRF52 using Rebuild (rbld.io)

Yaniv Nis

As you probably know having a build environment, you can replicate and deploy with ease has the potential to save a lot of R&D time. If you can also control its versioning so you would be able to "get…
- 31 Jul 2017
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