PixArt Imaging Inc.
ADBS-A350 Optical Finger Navigation
Speed_ST23
Access: Read/Write
Address: 0x66
Reset Value: 0x40
7
6
5
4
3
2
1
0
Bit
ST
ST
ST
ST
ST
ST
ST
ST
Field
Data Type: Bit field
USAGE: This register is used to set several speed switching properties of the sensor.
Field Name
Description
ST 7:0
Sets resolution switching from step 2 to 3. Write in hexadecimal value.
Formula (in decimal) = Velocity (inch per second) * 8
OFN_Speed_ST32
Access: Read/Write
Address: 0x67
Reset Value: 0x08
7
6
5
4
3
2
1
0
Bit
ST
ST
ST
ST
ST
ST
ST
ST
Field
Data Type: Bit field
USAGE: This register is used to set several speed switching properties of the sensor.
Field Name
Description
ST 7:0
Sets resolution switching from step 3 to 2. Write in hexadecimal value.
Formula (in decimal) = Velocity (inch per second) * 8
OFN_Speed_ST34
Access: Read/Write
Address: 0x68
Reset Value: 0x48
7
6
5
4
3
2
1
0
Bit
ST
ST
ST
ST
ST
ST
ST
ST
Field
Data Type: Bit field
USAGE: This register is used to set several speed switching properties of the sensor.
Field Name
Description
ST 7:0
Sets resolution switching from step 3 to 4. Write in hexadecimal value.
Formula (in decimal) = Velocity (inch per second) * 8
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PixArt Imaging Inc.
E-mail: fae_service@pixart.com.tw
47
PIXART [ PIXART IMAGING INC. ]
