ADNS-7700 Datasheet, PDF (54/60 Pages) AVAGO TECHNOLOGIES LIMITED – One chip USB LaserStream Mouse Sensors Single 5.0 volts power supply

CODEA_KEY1
Access: Read/Write
Address: 0xC2
Reset Value: 0x00
Type: OTP
Bit
7
6
5
4
3
2
1
0
Field
R-Gui
R-Alt
R-Shift
R-Ctrl
L-Gui
L-Alt
L-Shift
L-Ctrl
Data Type: Bit field
USAGE: This register is used together with CODEA_KEY2 register to form CodeA for KM1 output. It is the KeyMap modi-
fier key setting.
CodeA = CODEA_KEY1 + CODEA_KEY2
For 3D flip application, CodeA = Alt + Tab
CODEA_KEY1 = 0x40 (R-Alt = 1) or 0x04 (L-Alt = 1)
CODEA_KEY2 = 0x2B (Tab key)
Field Name
R-Gui
R-Alt
R-Shift
R-Ctrl
L-Gui
R-Alt
R-Shift
R-Ctrl
Description
Microsoft logo GUI key on the right side of keyboard
0 = Disabled
1 = Enabled
Alt key on the right side of keyboard
0 = Disabled
1 = Enabled
Shift key on the right side of keyboard
0 = Disabled
1 = Enabled
Ctrl key on the right side of keyboard
0 = Disabled
1 = Enabled
Microsoft logo GUI on the left side of keyboard
0 = Disabled
1 = Enabled
Alt key on the left side of keyboard
0 = Disabled
1 = Enabled
Shift key on the left side of keyboard
0 = Disabled
1 = Enabled
Ctrl key on the left side of keyboard
0 = Disabled
1 = Enabled
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