[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

1. Pair Desktop 2 v1.0.5 keyboard with Desktop 2 v1.0.5 dongle => After just programming hex to dongle by nRFgo, it is easy to pair them. However, I found it is very difficult to pair them after I unplug and plud the dongle to USB port. For this dongle
   version, can it use the nRFreadySimplePairing?

2. Pair Desktop 2 v1.0.5 keyboard with Desktop 1.2.2.293 dongle => I have no idea how to use nRFreadySimplePairing. What I did was as below. It still didn't work.

3. Open the nRFreadySimplePairing

4. Connect USB dongle

5. Power on keyboard or press pairing button.

6. Press any key on Desktop 2 v1.0.5 keyboard

7. Writing something to the blank area of nRFreadySimplePairing by Desktop 2 v1.0.5 keyboard. It can work...

8. After that, it shows "wait user approval" and then halted.

Anything is incorrect? Thanks.