RIOTEC CO. LTD R8001 用户手册

                                                                                                                                                                           

           

               

Version 1.4, 2012/10/4 

 

 

0 

Length of packet in bytes (including this byte) 

1 

Type of packet: 0 - Forward HID Report. 

2 to n 

The HID Report including header. 

Below is an example packet for a Boot Keyboard Report: 

Note: For devices that requiring PIN entry to be made by pressing the keys on the keyboard. 

Keyboard reports must be sent using the HID Keyboard Boot Report format so that the HID library 

intercept these packets and extract the keycodes during pairing.   

0 

0x0c 

Length of packet (12) 

1 

0x00  Forward HID Report. 

2 

0xa1 

HID Input Report Header 

3 

0x01  Keyboard Report ID 

4 

0x00  Modifier Keys (none pressed) 

5 0x00 

Reserved 

6 

0x04  Keycode 1 ('A' key pressed on USA keyboard) 

7 

0x00  Keycode 2 (not pressed) 

8 

0x00  Keycode 3 (not pressed) 

9 

0x00  Keycode 4 (not pressed) 

10 

0x00  Keycode 5 (not pressed) 

11 

0x00  Keycode 6 (not pressed) 

 

To show/hide the virtual keyboard on an iOS device after connection in HID mode. Host must send 

the particular package composed of 0x05 0x00 0xa1 0x02 0x01 0x05 0x00 0xa1 0x02 0x00. 

 

 

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