3.1.11
Write Button Key Codes
Description
Set the key codes returned by the physical buttons on the device. Figure 3.1 shows the relation-
ship between the button names A–D and the physical location on M400C. Saved to non-volatile
memory.
For default values refer to Table 2.5.
Figure 3.1: Button Mapping
Send Packet
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
0x02
0xB0
buttonID
shortPressCode
longPressCode
Fields
buttonID
Allowed values:
0: Button A (front)
1: Button B (middle)
2: Button C (rear)
3: Button D (side)
shortPressCode
Key code to be sent on a short press event
longPressCode
Key code to be sent on a long press event
Receive Packet
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
0x01
0xB0
20
Revision 7
Vuzix Corporation
