AudioComm
Using the API
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AudioComm Technical Manual - Using the Windows Utility Rev 1.0
Page 19 of 28
Load New Key Code Table Command (05)
Host sends this message to Load New Code Table
Data Field
Type Length Description
1 Load New Code Table SH
8
Key Code Table:
Load New Table Command & Response
Data Field
Type Length Description
ec Error Code
H
2
Host Device
AudioCom
[05][lt][8 scan codes]
[05][ec]
Note: Length is always 8,
Format of table is as follows:
<modifier for key 1><code for Key 1><modifier for key 2><Code for Key 2>..........etc
The code table is specified in the user manual together with the modifier code. For example to program the
following for 4 way :
Key 1 – A
Key 2 – a
Key 3 – 9
Key 4 - !
<0xE1><0x04><0x00><0x04><0x00><0x26><0xE5><0x1E>
Note: 8 bytes must be sent, for unused key code pad the values with 0x00.
Note: For shift modifiers there is a left and right modifiers value defined. So we can use 0xE1 – Left Shift and 0xE5
– Right shift. Similarly there is left and right Alt
