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can anybody share a battery_level_in_percent for AA battery? 0

Is there a function like battery_level_in_percent for AA battery? I know battery_level_in_percent is only for CR2032. Even though I compensate it to make it 3V from AA battery...
- battery level
- adc
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0 replies

Started over 8 years ago
by sosse
Not Answered
Code compilation issues with PIC / XC8 - expression generates no code 0

Hi, The following function: void acil_encode_cmd_setup(uint8_t *buffer, aci_cmd_params_setup_t *p_aci_cmd_params_setup, uint8_t setup_data_size) { *(buffer + OFFSET_ACI_CMD_T_LEN...
- pic xc8
4399 views

0 replies

Started over 8 years ago
by didier
Not Answered

SDK 12.x Makefile question 0

I have a question about Makefile template used in all samples in SDK12.x What is the sense of: $(foreach target, $(TARGETS), $(call define_target, $(target))) -include...

866 views

0 replies

Started over 8 years ago
by drk_tg
Not Answered

how to get a rtc interrupt in sleep condition? 0

how to get a rtc interrupt in sleep condition in ble_uart example code

471 views

0 replies

Started over 8 years ago
by jignesh
Not Answered

Embedded graphics library on nRF52 +1

Has anyone used a graphics library like emWin or TouchGfx on nRF52? www.segger.com/emwin.html http://touchgfx.com/en/ I do not see any posts on either forums or here...

2474 views

0 replies

Started over 8 years ago
by Jeff

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

Latest guides

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

Lorenzo Amicucci

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

Charlie

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