PixArt Imaging Inc.

PAW3401

12 PIN PS/2 Optical Mouse Sensor

4.4 Set Resolution (E8, XX)

Second Byte XX

Resolution (counts/mm)

00

1

01

2

02

4

03

8

4.5 Set Scaling 2:1 (E7)

Input

Output

0

0

1

1

2

1

3

3

4

6

5

9

N (>=6)

2.0 * N

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PixArt Imaging Inc.

V1.1, Dec. 2006

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9