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How to generalize IAR flashwrite_example for nrf51422? 0

Has anyone tried to generalize this example to different sized variables? What I would like to do is allocate a data structure, write that to flash, and recall it at a later...
- nrf51422 iar
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0 replies

Started over 8 years ago
by SoothingMist
Not Answered
nRF5_SDK_11.0.0 Problems, why program not starts? 0

I've a PCA10036 V1, I change the IC to nRF52822 QFAA-B016. With nRF5_SDK_11.0.0-2.alpha_bc3f6a0 and SD: s132_nrf52_2.0.0-7.alpha_softdevice, the programme started but if I...
- nrf52-qfaa-b0 nrf5_sdk_11.0.0
480 views

0 replies

Started over 8 years ago
by chamalow
Not Answered
PCA10031 Dongle failure under VirtualBox 0

Hi We are developing software for the nRF51 with Keil under VirtualBox. Previously we used the PCA10000 dongle with the Master Emulator and MCP without issue. Now, with...
1171 views

0 replies

Started over 8 years ago
by Ken N
Not Answered
Receiver sensitivity 0

We are using nRF51822 for our products. We want to know the min value of "Receiver sensitivity" when we use this chip for BLE. The Datasheet says "Receiver sensitivity...
- receiver sensitivity nrf51822
2181 views

0 replies

Started over 8 years ago
by makoto
Not Answered
How to send and recive data to mutiple peripheral devices 0

Dear The BLE Multi-link example (ble_app_multilink_central and ble_app_multilink_peripheral) shows how one central device can connect to multiple peripheral devices. ...
- multiple peripheral
632 views

0 replies

Started over 8 years ago
by sjkim

Recent in Nordic blog

Log continuously for up to 500 days with the PPK2!

Robin M Saltnes

One of the things you asked us for after launching the new Power Profiler Kit II (PPK2) was extending the maximum logging time, some of you wanted hours or even days of continuous logging. We went to work…
- 19 Feb 2021
Allowing debugger access to nRF5340

Daniel Veilleux

After an nRF5340 executes a power-on, brown-out, watchdog timer, or pin reset it is not automatically accessible to debug probes. This is true even if the nRF5340's memory is completely blank --i.e. no…
- 15 Jan 2021
Connected Home over IP: Sneak peek of early development on nRF52840

Lukasz Duda

This blog post provides step-by-step instruction on running Door Lock example from the CHIP repository. It demonstrates how with help of the mobile phone, commission accessory to the network using Bluetooth…
- 28 Dec 2020

Latest guides

Peripherals And RF Test: Writing device drivers for UART peripherals

Halvor Bjorstad

This post aims to cover some of the specifics of developing device drivers for UART peripherals for Zephyr.
- 20 Jul 2021
Software: Testing concurrent multi-protocol support of Zigbee & BLE over single USB connection to external CPU

Mark Q

Purpose The purpose of this blog is to showcase how a single USB bus can be used as the physical transport for multiple protocols when an external CPU is the controller. Specifications as tested Boards…
- 13 Jul 2021
Peripherals And RF Test: Working around missing shield labels (on the nRF9160 DK)

Embla Flatlandsmo

Table of Contents Objectives What are device tree overlays, and how do they relate to shields? Why are Arduino nodes not recognized in the nRF9160 DK? The workaround: Using the shield as a board ove…
- 25 Jun 2021
Peripherals And RF Test: LVGL on a TFT LCD Display with the nRF9160 DK

Embla Flatlandsmo

Table of Contents Hardware Components Wiring Software Prerequisites Steps Incorporating this into other projects Further reading Attached files This blog post demonstrates how to get a LVGL sample…
- 25 Jun 2021
Software: Using the NCS / West to program the Radio_Test example into the nRF5340-DK for agency testing.

Jay Tyzzer

Background: There is a need to be able to put a Nordic Semiconductors S0C /transceivers into modes where the physical layer and RF characteristics may be ascertained. The radio test example is used to…
- 18 Jun 2021
Software: Building a Bluetooth application on nRF Connect SDK - Contrasting to SoftDevice - Part 2 Central role

Hung Bui

This is part 2 of the series Building a Bluetooth application on nRF Connect SDK - Contrasting to SoftDevice based Bluetooth applications You can find the other parts here: Part 1 - Peripheral Role. Part…
- 5 May 2021