adns-6030 Avago Technologies, adns-6030 Datasheet - Page 23

• Manufacturer Part Number: adns-6030
• Description: Low Power Laser Mouse Bundles - Agilent Hewlett-packard
• Manufacturer: Avago Technologies

NOTE: Agilent recommends that registers 0x02, 0x03 and 0x04 be read sequentially.
Delta_X
Access: Read
Data Type
USAGE : X movement is counts since last report. Absolute value is determined by resolution.
Reading clears the register.
Delta_Y
Access: Read
Data Type
USAGE : Y movement is counts since last report. Absolute value is determined by resolution.
Reading clears the register.
NOTE: Agilent recommends that registers 0x02, 0x03 and 0x04 be read sequentially.
23
Field
Field
Bit
Bit
Delta_Y
Delta_X
Motion
Motion
X
Y
7
7
: Eight bit 2’s complement number.
7
7
: Eight bit 2’s complement number.
-128
-128
80
80
X
Y
6
6
6
6
-127
-127
81
81
Address: 0x03
Reset Value: 0x00
Address: 0x04
Reset Value: 0x00
X
Y
5
5
5
5
FE
FE
-2
-2
X
Y
4
4
4
4
FF
FF
-1
-1
00
00
0
0
X
Y
3
3
3
3
+1
01
+1
01
+2
02
+2
02
Y
2
X
2
2
2
Y
+126
1
X
+126
1
1
7E
1
7E
+127
+127
7F
7F
Y
X
0
0
0
0