*Read short register command*
10 ix 81 02 00 00 00
ix
Index 0x0n: Device #n
0xFF: Transceiver
*Response to Read command (success)*
10 ix 81 02 00 r1 r2
ix
Index (same as command)
r1
Number of Connected Devices
bit 0..7: Number of connected devices (receivers only)
r2
Number of Remaining Pairing Slots
bit 0..7: Number of remaining pairing slots
*Read long register command*
10 ix 83 B5 nn 00 00
ix
Index 0xFF: Transceiver
nn
0x20 Device 1
0x21 Device 2
0x22 Device 3
0x23 Device 4
0x24 Device 5
0x25 Device 6
0x26..0x2F Reserved for future extensions
*Response to Read command (success)*
11 ix 83 B5 nn r1 r2 r3 r4 r5 r6 r7 r8 r9 ra rb rc rd 00 00
ix
Index (same as command)
nn
(same format as above)
r1
Destination ID
r2
Reserved
r3
Wireless PID MSB
r4
Wireless PID LSB
r5
Reserved
r6
Reserved
r7
Device type
0 undefined
1 keyboard
2 mouse
3 numpad
4 presenter
5 reserved
6 reserved
7 remote control
8 trackball
9 touchpad
a tablet
b gamepad
c joystick
r8
Reserved
r9
Reserved
Alternatively, if enabled, you can also receive a notification when a new
device is paired:
This message is sent by a receiver to the host SW to report a freshly
connected device. Enable the HID++ connection reporting by setting the
corresponding bit in register 0x00 via HID++ Set Register command.
*Notification*
10 ix 41 r0 r1 r2 r3
ix
Index
r0
bits [0..2] Protocol type
0x03 = eQUAD
0x04 = eQuad step 4 DJ
bits [3..7] Reserved
r1
Device Info
bit0..3 = Device Type
0x00 = Unknown
0x01 = Keyboard
0x02 = Mouse
0x03 = Numpad
0x04 = Presenter
r2
Wireless PID LSB
r3
Wireless PID MSB
To enable the notifications:
Enable HID++ Notifications:
This register defines a number of flags that allow the SW to turn on or off
individual spontaneous HID++ reports. Not setting a flag means default
reporting. See the table below for more details on each flag.
For all bits: *0 = disabled* (default value at power-up), 1 = enabled.
*Read short register command*
10 ix 81 00 00 00 00
ix
Index 0x0n: Device #n
0xFF: Transceiver
*Response to Read command (success)*
10 ix 81 00 r0 r1 r2
ix
Index (same as command)
r0
HID++ Reporting Flags (Devices)
bit 0..3. reserved
bit 4: Battery Status
bit 5..7 reserved
r1
HID++ Reporting Flags (Receiver)
bit 0: Wireless notifications
bit 1..7 reserved
r2
*Write short register command*
10 ix 80 00 p0 p1 p2
ix
Index 0x0n: Device #n
0xFF: Transceiver
p0
HID++ Reporting Flags (Devices)
(same format as above)
p1
HID++ Reporting Flags (Receiver)
(same format as above)
p2
*Response to Write command (success)*
10 ix 80 00 zz zz zz
ix
Index (same as command)
zz
(don't care, recommended to return 0)
