[nRF51822] It is difficult to pair nRFready keyboard with 2.4G dongle.

[Jeffery]

Keyboard source: Desktop 2 v1.0.5 Dongle source: 1. Desktop 2 v1.0.5 dongle hex; 2. Desktop 1.2.2.293 dongle hex

I found it is very defficult to pair the keyboard with 2.4G dongle. Press pairing button thousand times. Also, Try power off and then on thousand times. Then, FINALLY it can work on Desktop 2 v1.0.5 dongle. But, never succeed on Desktop 1.2.2.293 dongle. Instead, it's very easy to connect this keyboard to BTLE. Did you realize this problem? Thanks.

[Jeffery]

Hi Håkon

1. Plug a 2.4G dongle into USB port (windows 7).

2. Press pairing button to start pair the keyboard with the dongle. (PS: The keyboard code was just programmed on nRFGO)

3. 2.4G pairing is sucessful. Keyboard works well.

4. Unplug 2.4G dongle from USB port. Wait 5 ~ 10 seconds.

5. Then, plug 2.4G dongle into the same USB port.

6. Press pairing button to try to connect the keyboard to the dongle.

   I found it is very difficult to connect these two again. After trying several cycles to unplug and plug at the same USB port, the keyboard finally can work again. Is this a bug? Or can you explain what the reason is? Thanks.

Jeffery