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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

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

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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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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

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

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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