adns-7700 Avago Technologies, adns-7700 Datasheet - Page 57

• Manufacturer Part Number: adns-7700
• Description: One Chip Usb Laserstream? Mouse Sensors
• Manufacturer: Avago Technologies

TW_CONFIG
Access: Read/Write
Data Type: Bit field
USAGE: This register is used to set the Tilt Wheel mode for horizontal scrolling.
PID0
Access: Read/Write
PID1
Access: Read/Write
Data Type: 16-Bit number
USAGE: These registers are used to customize device USB PID. Default is Avago’s PID = 0x0716.
VID0
Access: Read/Write
VID1
Access: Read/Write
Data Type: 16-Bit number
USAGE: These registers are used to customize device VID. Default is Avago’s VID = 0x192F.
57
Bit
Field
Bit
Field
Bit
Field
Bit
Field
Bit
Field
Field Name
TW_NEN
7
Reserved
7
PID
7
PID
7
VID
7
VID
7
15
7
15
6
Reserved
6
PID
6
PID
6
VID
6
VID
6
14
6
14
Description
Set Tilt Wheel mode
0 = Enabled
1= Disabled
Address: 0xC7
Reset Value: 0x00
Address: 0xC8
Reset Value: 0x16
Address: 0xC9
Reset Value: 0x07
Address: 0xCA
Reset Value: 0x2F
Address: 0xCB
Reset Value: 0x19
5
Reserved
5
PID
5
PID
5
VID
5
VID
5
13
5
13
4
Reserved
4
PID
4
PID
4
VID
4
VID
4
12
4
12
3
Reserved
3
PID
3
PID
3
VID
3
VID
3
11
3
11
2
Reserved
2
PID
2
PID
2
VID
2
VID
2
10
2
10
Type: OTP
Type: OTP
Type: OTP
Type: OTP
Type: OTP
1
Reserved
1
PID
1
PID
1
VID
1
VID
1
9
1
9
0
TW_NEN
0
PID
0
PID
0
VID
0
VID
0
8
0
8