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When "make" is executed in C: \ nRF5_SDK_15.3.0_59ac345 \ external \ micro-ecc \ nrf52hf_armgcc \ armgcc. make: ../../../../components/toolchain/gcc/Makefile.common: line 48: Error-Expecting macro orrule defn, found neither is displayed. How can 0

The project of ble_app_eddystone_pca10040_s132 has not been compiled successfully.
- software
- nrf5
- Evaluation
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Started over 5 years ago
by YoshikiSuzuki
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test post 0

This is a test post
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Started over 5 years ago
by [email protected]
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Anyone able to pair using the pc-ble-driver 0

I thought this should be very simple but it has not turned out that way. I have started with the pc-ble-driver heart rate monitor (peripheral) example. I was able to take...
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Started over 5 years ago
by brianreinhold
Not Answered
New profile vs. NUS +1

Hi, I building a gas meter monitor ( peripheral ) that transmit meter reading to the Central. The gas meter will be sending to the Central it's ID and meter value ( uint64_t...
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Started over 5 years ago
by ran
Not Answered
Dependability competition based on nRF52840 0

The International Conference on Embedded Wireless Systems and Networks will host also this year a dependability competition to benchmark the performance of state-of-the-art...
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Started over 5 years ago
by calbo

Recent in Nordic blog

Weird issue with pyserial flow control

Eirik Midttun

EDIT: It seems less weird now. See You will never guess how JLink deals with UART flow control for the full story. Working on some Python code to control nRF51 and nrF52 targets I encountered a strange…
- 29 Jan 2016
Comparing compilers/IDEs for development with nRF5x series devices

Michael Dietz

#Introduction All compilers ARE NOT created equal. Given the same c code, different compilers will generate machine code with varying performance & size. Generally the more efficient machine code (uses…
- 28 Jan 2016
nRF52 Range Extension with RFaxis' RFX2411N

Floyd Ashbaugh

External Power Amplifiers and LNAs easily connected to the nRF52 series device for high power extended range operation. Data sheets, white papers, schematics and layout information available at link t…
- 26 Jan 2016

Latest guides

Getting Started : Getting started with Bluetooth Electronic Shelf Labels (ESL) and Periodic Advertising with Responses (PAwR)

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The new Bluetooth 5.4 features Periodic Advertising with Responses (PAwR) and Encrypted Advertising Data (EAD) can be used for one-to-many applications. One of these is the Electronic Shelf Labels (ESL…
- 7 Aug 2024
nRF5x: General PCB design guidelines for nRF52 series

Kaja

When designing a PCB with a high-frequency radio onboard certain rules should be followed for optimal radio frequency (RF) performance. This guide will provide some general PCB guidelines that can be used…
- 6 Nov 2023
Software: Periodic Advertising with Responses (PAwR): A practical guide

Hung Bui

Periodic Advertising with Responses (PAWR) is a new feature in Bluetooth 5.4. It extends the periodic advertising protocol from Bluetooth 5.0. Periodic advertising, where a device sends broadcast data with…
- 13 Sep 2023
nRF5x: General PCB design guidelines for nRF53 series

Kaja

When designing a PCB with a high-frequency radio onboard certain rules should be followed for optimal radio frequency (RF) performance. This guide will provide some general PCB guidelines that can be used…
- 6 Jul 2023
Software and Protocols: nRF Cloud Access Provisioning

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Please note that some information on this page may be outdated due to ongoing improvements in nRF Cloud. For the most current details on provisioning services, refer to the nRF Cloud Security Services…
- 1 Dec 2022
Software and Protocols: Field verification of GNSS on the nRF91 Series

JaniM

Introduction The intention of this guide is to clarify and describe the main aspects relevant to the GNSS receiver functionality on the nRF9160 as well as build configurations, tool recommendations and…
- 10 Jun 2022