PixArt Imaging Inc.
PAW3401
12 PIN PS/2 Optical Mouse Sensor
8. Z-axis Waveform
Z2
Z1
State
2
0
1
3
2
0
+1
+1
+1
+1
+1
Z2
Z1
State
1
0
2
3
1
0
-1
-1
-1
-1
-1
Z-axis input
STATE
Z2
0
Z1
0
0
1
2
3
0
1
1
0
1
1
Figure 9. Z-axis Waveform
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PixArt Imaging Inc.
E-mail: fae_service@pixart.com.tw
15
V1.1, Dec. 2006