fredrik martinsen

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8 years, 6 months ago.

BLE Nano and Windows 10 pairing failed

I have compiled and deployed the BLE_GAP_Example program to my BLE Nano. It shows up in Windows 10 as a Bluetooth Device (Settings > Devices > Bluetooth), but when i try to pair the device I only get the error Message "Failed". Any ideas on how to solve this?

Question relating to:

Last updated: 27 Aug 2020
BLE Nano is the smallest Bluetooth 4.1 Low Energy (BLE) development board in the market. The core is Nordic nRF51822 (an ARM Cortex-M0 SoC plus BLE capability) running at 16MHz …

1 Answer

Daniel Wiese
7 years ago.

I have the same problem. Is there a solution for it?

P.S. found the solution in the readbear forum:

"Insert after ble.init: ble.initializeSecurity();"

You might consider asking at https://devzone.nordicsemi.com, as the BLE Nano is based on nRF51822. Maybe there are more people with issues.

posted by Jan Jongboom 13 Nov 2017