ADNK-2080 Avago Technologies US Inc., ADNK-2080 Datasheet - Page 20

• Manufacturer Part Number: ADNK-2080
• Description: ADNS-2080 Sample Kit
• Manufacturer: Avago Technologies US Inc.

Specifications of ADNK-2080

• Main Purpose: Reference Design, Optical Mouse
• Embedded: No
• Utilized Ic / Part: ADNS-2080
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Secondary Attributes: -
• Primary Attributes: -
• Lead Free Status / Rohs Status: Details
• Other names: 516-2296

DELTA_X
X Displacement Register
Access: Read
Data Type: Eight bit 2’s complement number.
USAGE: X-axis movement in counts since last report. Absolute value is determined by resolution. Reading this register
NOTE: Avago RECOMMENDS that registers 0x03, 0x04 and 0x0C be read consecutively in 12-bit motion reporting.
DELTA_Y
Y Displacement Register
Access: Read
Data Type: Eight bit 2’s complement number.
USAGE: Y-axis movement in counts since last report. Absolute value is determined by resolution. Reading this register
NOTE: Avago RECOMMENDS that registers 0x03, 0x04 and 0x0C be read consecutively in 12-bit motion reporting.
20
clears the content of this register.
Delta_X
Delta_X
clears the content of this register.
Delta_Y
Delta_Y
Motion
Motion
Motion
Motion
Field X7
Field Y7
Bit 7
Bit 7
-127
-128
-127
-128
81
80
81
80
-126
-127
-126
-127
Address: 0x03
Reset Value: 0x00
Address: 0x04
Reset Value: 0x00
82
81
82
81
6
X6
6
Y6
5
X5
5
Y5
FE
FE
FE
FE
-2
-2
-2
-2
FF
FF
FF
FF
-1
-1
-1
-1
4
X4
4
Y4
00
00
00
00
0
0
0
0
+1
01
+1
01
+1
01
+1
01
3
X3
3
Y3
+2
02
+2
02
+2
02
+2
02
2
X2
2
Y2
+126
+126
+126
+126
7E
7E
7E
7E
1
X1
1
Y1
+127
+127
+127
+127
7F
7F
7F
7F
0
X0
0
Y0