18

Delta_Y

Address: 0x03

Access: Read

Reset Value: Undefined

Bit

7

6

5

4

3

2

1

0

Field

Data Type:

Eight bit 2’s complement number

USAGE:

Y movement is counts since last report. Absolute value is determined by resolution. Reading clears the

register.

NOTE:

PixArt Imaging RECOMMENDS that registers 0x03 and 0x04 be read sequentially.

Delta_X

Address: 0x04

Access: Read

Reset Value: Undefined

Bit

7

6

5

4

3

2

1

0

Field

Data Type:

Eight bit 2’s complement number

USAGE:

X movement is counts since last report. Absolute value is determined by resolution. Reading clears the

register.

NOTE:

PixArt Imaging RECOMMENDS that registers 0x03 and 0x04 be read sequentially.

80

81

FE

FF

00

01

02

7E

7F

-128

-127

-2

-1

0

+1

+2

+126

+127

MOTION

DELTA_Y

80

81

FE

FF

00

01

02

7E

7F

-128

-127

-2

-1

0

+1

+2

+126

+127

MOTION

DELTA_X

PixArt Imaging Inc.

Low Power LED Integrated Slim Mouse Sensor

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PixArt Imaging Inc.