PixArt Imaging Inc.
ADNS-7550 Integrated Molded Lead-Frame DIP Sensor
Product_ID
Address: 0x00
Access: Read
Reset Value: 0x32
Bit
7
6
5
4
3
2
1
0
Field
PID
PID
PID
PID
PID
PID
PID
PID
0
7
6
5
4
3
2
1
Data Type: 8-Bit unsigned integer
USAGE: This register contains a unique identification assigned to the ADNS-7550. The value in this register does not
change; it can be used to verify that the serial communications link is functional.
Revision_ID
Address: 0x01
Access: Read
Reset Value: 0x03
Bit
7
6
5
4
3
2
1
0
Field
RID
RID
RID
RID
RID
RID
RID
RID
0
7
6
5
4
3
2
1
Data Type: 8-Bit unsigned integer.
USAGE: This register contains the IC revision. It is subject to change when new IC versions are released.
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PixArt Imaging Inc.
E-mail: fae_service@pixart.com.tw
19
PIXART [ PIXART IMAGING INC. ]
