nrf51822 BLE HID connection issues with windows 10

[GK]

Hai,

We are trying to implement BLE HID Keyboard application using NRF51822. but we are facing the below issues with a windows 10 system acting as the central:

1. when reset the nrf51822 it is not able to reconnecting the earlier paired. (we have to remove the device in the central system and pair again to be able to connect) This is a major issue for us.
2. the central automatically awakes as soon as it goes to sleep when nrf51822 is connected to it.
3. we are unable to send the data to the central after few minutes (even when the device is connected).

We have tried everything from our side to troubleshoot these issues without avail.

Please find attached the source code and sdk_config.h

Kindly help as soon as possible its a great help for us.

main.c sdk_config.h

[Hung Bui]

1. Have you tried with stock example (ble_app_hids_keyboard) in the SDK ? If you see the same problem, could you capture a sniffer trace ?

2. You mean Windows wakes up ? Could be that you send some keystroke ? A sniffer trace can tell

3. Please test with the stock example.

Please state Windows 10 version you have.

Have you tried your application with an Android/iOS phone ?