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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

Now, uCXpresso.NRF provides the free evaluation license on the GitHub

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uCXpresso.NRF is a RTOS C/C++ Framework, Features: Develop on Mac OS/X, Linux and Windows with LPCXpresso IDE (free). Multi-Tasking RTOS supported Enhanced BLE C++ framework Tickless Low Power…
- 12 Nov 2014
change device name through BLE

mira67

Build a custom BLE service and enable the write attribute Configure the characteristic "attr_char_value.max_len = MAX_LEN"; max_len should be larger than your device name In the BLE event…
- 11 Nov 2014
nRF51822/nRF51422 getting started and documentation overview

Stefan Birnir Sverrisson

BLE and ANT development kit Nordic Semiconductor offers the nRF51 series for BLE and/or ANT wireless connectivity. The nRF51 (nRF51422 or nRF51822) is a System on Chip, which means it has internal microcontroller…
- 30 Oct 2014

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Bluetooth low energy: Bluetooth low energy Advertising, a beginner's tutorial

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Before we begin Table of context Before we begin The "Hello world" example Advertising RSSI Addresses Address types Advertising types Bonding Advertising data Scan response data Change Log 2018…
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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

Now, uCXpresso.NRF provides the free evaluation license on the GitHub

change device name through BLE

nRF51822/nRF51422 getting started and documentation overview

Bluetooth low energy: Bluetooth low energy Advertising, a beginner's tutorial

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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