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54L15 Timer Interrupt cost too high. How to reduce interrupt cost? 0

As title Situration: 1. Timer00 2. every 4us interrupt occur result: 1. Enter Timer interrupt cost 700ns 2. Leave Timer interrupt cost 200ns 3. Totol cost...
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Started 9 hours ago
by Austin (S.F.)
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Using the Softdevice Controller without RTC Crystal 0

I want to use the Softdevice Controller without a crystal on the RTC. I configured my project with Advertiements look fine, but interaction with a BLE central either throw...
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Started 19 hours ago
by Sven Haedrich
Not Answered
NRF5340-AUDIO Unicast-Server / Unicast-Client configuration 0

Hi everyone, These days I'm evaluating the Nordic nRF5340 to manage audio from two microphones to one dongle station. To achieve this, I configured two nRF5340s as unicast...
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0 replies

Started 20 hours ago
by Pier Luigi
Not Answered
Planning to use 3.7V non-Rechargable battery with npm2100 with an additional diode? 0

I am planning to use 3.7V non Rechargable Battery with Diode and Reverse Protection circuit with npm2100, Would like to build a Fuel Guage model for this as this is not available...
52 views

0 replies

Started 21 hours ago
by rsramki
Not Answered
MCELL search type for lte_lc_neighbor_cell_measurement() 0

Hello, I am currently evaluating MCELL location on an existing project, based on nRF9160. After some trial and errors, I managed to get it working. However, I ma a bit...
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0 replies

Started 21 hours ago
by Vincent44

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Advice for Designing with the nRF52

notsane0

The Field Application Engineers (FAEs) at Nordic Semiconductor work hard every day to help customers be successful with their designs. In that process, a number of issues come up repeatedly. This list…
- 6 Apr 2018
nRF BLINKY compatible firmware using Zephyr Bluetooth APIs

vikrant8051

Hello World !! This is simple code which is compatible for nRF Blinky App which is based on Zephyr OS Bluetooth APIs. I've tested it on #nRF52840-PDK board. Isn't it simple ? You have to just replace…
- 24 Jan 2018
How to interface a Nordic Thingy:52 using Amazon Alexa

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Interfacing the Nordic Thingy:52 from the Amazon Alexa Voice Service just had to be done! In this blog post I will briefly explain how this demo was set up, but I will direct you to the GitHub page if…
- 24 Jan 2018
Difference between nRF52840 Engineering A and B reference designs

MartinBL

After the release of nRF52840 Engineering B we have received several inquiries about the difference between Engineering A (nRF52840-QIAAAA) and Engineering B (nRF52840-QIAABB) reference designs. One reason…
- 15 Jan 2018