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relation in channel and pin
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Hi All, i would like to know about 1) what is channel in nrf51288? 2) is there any mathematical relationship between channel no and pin no as in ble_app_hrs example channel...
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Started over 10 years ago
by renu
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uart(with USB to UART bridge) dfu can not work
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Hi, I use UART bootloader SDK example(dfu_dual_bank_hci) to do update firmware on EK PCA10001 board,it can work ok.But i changed the HCI_SLIP_UART_RX_PIN_NUMBER and HCI_SLIP_UART_TX_PIN_NUMBER...
- dfu with hci
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Started over 10 years ago
by jay
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Re-connecting iOS(ANCS) takes about 20 sec.
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Hi. I have been trying get a notification through ANCS. I have created an app which is made by modifying ble_app_ancs sample. It works basically but there is one problem...
- s110
- nrf51822
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Started over 10 years ago
by Masa
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Consuming too much power in search mode
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Hello, I'm using the nrf51422 with 210 softdevice. I'm trying to figure out a way for the receiving slave device to go to sleep when away from the master, but to wake...

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Started over 10 years ago
by Emily
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bootloader for nrf51822
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To be able to upgrade FW through UART, a bootloader for nrf51822 is required in my project. I have tried out the example bootloader in SDK. But this example is using softdevice...
- nrf51822 bootloader
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Started over 10 years ago
by Harry

Recent in Nordic blog

New features in nRF52

Susheel Nuguru

Check the infocenter explanation There are lots of improvements in nRF52 compared to nRF51. Features that are the same in both products are not mentioned here, only changes worth mentioning will be described…
- 26 Nov 2015
nRF52 Series is Ready for the Next Generation of Bluetooth

Pär H

It is exciting to see that the Bluetooth SIG officially announced a preview of its technology roadmap for 2016[1]. This will enable new applications and innovative products with Bluetooth Smart in the…
- 19 Nov 2015
Quick Link Test for PCBA with Nordic chips

John So

An automatic radio test was developed based on Enhanced Shockburst (ESB), which works for all the nRF Series Chips including, nRF24LE1, nRF24LU1P, nRF51x22, as well as nRF52832. Source code is available…
- 16 Nov 2015
nRF5x-Tools and nRF5x-Pynrfjprog Includes Linux and Python 3 Support

gamnes

Over the last few weeks the Nordic team has been working on getting support for programming our devices in Linux as well as adding support for using our Python programming module ‘Pynrfjprog’ with Python…
- 27 Oct 2015
nRF51 DFU command line OSX app (sample)

jeremysf

OSX command line application for performing an nRF51 device firmware update: https://github.com/jeremysf/nrfDFU This is a simple command line program I wrote based on Nordic's documentation and their…
- 27 Oct 2015
Developing Nordic nRF51822 Beacon Kit Firmware with Visual Studio

ivan

This tutorial shows how to build and debug Bluetooth LE beacon firmware for the nRF51 Beacon Kit. We will use Segger J-Link together with a Tag Connect cable to debug the beacon. We will show how to use…
- 27 Oct 2015

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relation in channel and pin View Voters Login to vote on this thread 0 Login to vote on this thread 0

uart(with USB to UART bridge) dfu can not work View Voters Login to vote on this thread +1 Login to vote on this thread 0

Re-connecting iOS(ANCS) takes about 20 sec. View Voters Login to vote on this thread 0 Login to vote on this thread 0

Consuming too much power in search mode View Voters Login to vote on this thread 0 Login to vote on this thread 0

bootloader for nrf51822 View Voters Login to vote on this thread +2 Login to vote on this thread 0

New features in nRF52

nRF52 Series is Ready for the Next Generation of Bluetooth

Quick Link Test for PCBA with Nordic chips

nRF5x-Tools and nRF5x-Pynrfjprog Includes Linux and Python 3 Support

nRF51 DFU command line OSX app (sample)

Developing Nordic nRF51822 Beacon Kit Firmware with Visual Studio

relation in channel and pin
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uart(with USB to UART bridge) dfu can not work
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Re-connecting iOS(ANCS) takes about 20 sec.
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Consuming too much power in search mode
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bootloader for nrf51822
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