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Hello, I have set nRF51822 Evaluation Kit. With its help, I would like to read the pulse of the heart rate monitor: link text I manage to connect to it using the...
- nrf51822 hrm
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Started over 10 years ago
by Greg
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Retry Pairing Procedure
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Does the s110 stack allow retrying pairing procedure? It looks like the stack (peripheral) always ends with disconnect upon invalid passkey. We would like to explore the...

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Started over 10 years ago
by Chaowen Young
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device disconnects with the client after cutting the link SB8 for current measurement in nRf51822 eKit.any solution ??
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the sB8 link was cut for current measurement .but now no services are enabled and the device doesnt connects to master .pls help !!!

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Started over 10 years ago
by hrg
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DFU-OTA with S110 v7a3 and nRFToolBox on iPhone 5S
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Hi Guys, since yesterday i am trying to get the DFU with Softdevice S110 (BLE) v7-alpha3 working but haven't succeeded yet. My process is the following: s110_nrf51822_7...

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Started over 10 years ago
by Marius R.
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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

Recent in Nordic blog

Debugging with Real Time Terminal

FormerMember

In SDK 12.0.0 or later, logging/debugging over RTT is built in to the logger module NRF_LOG. To enable logging over RTT, "check" the NRF_LOG_BACKEND_SERIAL_USES_RTT option in sdk_config.h in the configuration…
- 8 Apr 2015
Accessing the BLE mesh via the particle.io (spark.io) cloud

David Edwin

Hello. I was spending the last few days to implement an interface to access the BLE mesh via the Internet. The mesh consists of devices with LEDs, which then could be turned on and off in my browser.…
- 1 Apr 2015
How to use the latest Keil 5 for Keil 4 projects (.uvproj)

Stefan Birnir Sverrisson

As many have noticed, Keil 5 does not have native support for Keil 4 projects (project files ending with uvproj), it only has native support for Keil 5 projects (project files ending with uvprojx). However…
- 26 Mar 2015
The Google UriBeacon Project

Jason

Overview The UriBeacon design allows a Bluetooth Low Energy (BLE) device to periodically transmit an ADV packet that contains a URI. This technology enables any device, place or thing to become a beacon…
- 17 Mar 2015
Flashing SoftDevice directly from ARM Keil uVision and Makefile (nRF51 SDK 8.0.0)

Krzysztof Chruscinski

Since nRF51 SDK version 8.0.0 SoftDevices binary files have become a part of the release. In order to make it easier to flash proper type and version of SoftDevice a new feature was added: each project…
- 16 Mar 2015
6LoWPAN for Bluetooth low energy on OpenWRT

Glenn Ruben Bakke

OpenWRT is one of the most popular open source Linux-based router firmware alternatives for commodity routers. From kernel 3.17, Linux has supported 6LoWPAN for Bluetooth low energy (BLE) through the…
- 13 Mar 2015

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Retry Pairing Procedure View Voters Login to vote on this thread 0 Login to vote on this thread 0

device disconnects with the client after cutting the link SB8 for current measurement in nRf51822 eKit.any solution ?? View Voters Login to vote on this thread +1 Login to vote on this thread 0

DFU-OTA with S110 v7a3 and nRFToolBox on iPhone 5S View Voters Login to vote on this thread 0 Login to vote on this thread 0

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

Debugging with Real Time Terminal

Accessing the BLE mesh via the particle.io (spark.io) cloud

How to use the latest Keil 5 for Keil 4 projects (.uvproj)

The Google UriBeacon Project

Flashing SoftDevice directly from ARM Keil uVision and Makefile (nRF51 SDK 8.0.0)

6LoWPAN for Bluetooth low energy on OpenWRT

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Retry Pairing Procedure
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device disconnects with the client after cutting the link SB8 for current measurement in nRf51822 eKit.any solution ??
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DFU-OTA with S110 v7a3 and nRFToolBox on iPhone 5S
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relation in channel and pin
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