ADNS-2610 View Datasheet(PDF) - Avago Technologies
Part Name
Description
MFG CO.
'ADNS-2610' PDF : 27 Pages View PDF
Shutter_Upper
Access: Read
Address: 0x09
Reset Value: 0x01
Bit
7
6
5
4
3
2
1
0
Field
S15
S14
S13
S12
S11
S10
S9
S8
Shutter_Lower
Access: Read
Address: 0x0A
Reset Value: 0x00
Bit
7
6
5
4
3
2
1
0
Field
S7
S6
S5
S4
S3
S2
S1
S0
Data Type: Sixteen bit word.
USAGE: Units are clock cycles; default value is 0x0100HEX. Read Shutter_Upper first, then Shutter_Lower. They should be read
consecutively. The sensor adjusts the shutter to keep the average and maximum pixel values within normal operating ranges.
The shutter value may vary with every frame. Each time the
shutter changes, it changes by ±1/16 of the current value.
1.50
X + 3σ
1.25
X
X – 3σ
1.00
0.75
0.50
0.25
0
-1.0 -0.6 -0.2 0.2 0.6 1.0
DISTANCE FROM NOMINAL FOCUS (mm)
Figure 33. Typical Mean Shutter vs. z
(white paper).
Note:
This graph is obtained by getting multiple
readings over different heights.
26
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