ADNV-6330 Avago Technologies US Inc., ADNV-6330 Datasheet - Page 33

• Manufacturer Part Number: ADNV-6330
• Description: IC LASER MOUSE VSCEL
• Manufacturer: Avago Technologies US Inc.

Specifications of ADNV-6330

• Wavelength: 842nm
• Voltage - Input: 1.9V
• Current Rating: 12mA
• Power (watts): 4.5mW
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Package / Case: -
• Lead Free Status / Rohs Status: Details

Frame_Period_Lower
Access: Read
Frame_Period_Upper
Access: Read
Data Type: Sixteen bit unsigned integer.
USAGE: Read these registers to determine the current frame period and to calculate the frame rate. Units are clock
cycles. The formula is
Frame Rate = Clock Frequency/Register value
To read from the registers, read Frame_Period_Upper first followed by Frame_Period Lower. To set the frame rate
manually, disable automatic frame rate mode via the Extended_Config register and write the desired count value to
the Frame_Period_Max_Bound registers.
The following table lists some Frame_Period values for popular frame rates with a 2MHz clock.
Motion_Clear
Access: Write
Data Type: Any.
USAGE: Writing any value to this register will cause the Delta_X, Delta_Y, and internal motion registers to be cleared.
Use this as a fast way to reset the motion counters to zero without resetting the entire chip.
33
Frames/second
Field
Bit
Field
Bit
669
5000
3000
2000
1500
500
FP
7
15
FP
7
Decimal
12,000
16,000
8,000
7
3,710
,800
8,000
Counts
FP
6
1
FP
6
6
12C0
BB80
0E7E
1F0
2EE0
3E80
Hex
Address: 0x12
Default Value: Undefined
FP
5
13
FP
Address: 0x10
Default Value: Undefined
Address: 0x11
Default Value: Undefined
5
5
Upper
0E
12
1F
2E
3E
BB
FP
Frame_Period
4
12
FP
4

Lower
C0
FP
7E
0
E0
80
80
3
FP
11
3
3
FP
2
FP
10
2
2
FP
FP
1
1
9
1
FP
FP
0
0
8
0