ADNB-6031-EV Avago Technologies US Inc., ADNB-6031-EV Datasheet - Page 30

• Manufacturer Part Number: ADNB-6031-EV
• Description: OPT SENS BUNDLE W/A-6030 RL CLIP
• Manufacturer: Avago Technologies US Inc.

Specifications of ADNB-6031-EV

• Description/function: Laser Mouse Bundle
• Interface Type: SPI
• Product: Display Modules
• Touch Panel: No Touch Panel
• For Use With/related Products: ADNS-6030
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

LASER_CTRL0
Access: Read/Write
Data Type
USAGE : This register is used to control the laser drive. Bits 5 and 7 require complement values in register 0x1F. If
the registers do not contain complementary values for these bits, the laser is turned off and the LP_VALID bit in the
MOTION register is set to 0. The registers may be written in any order after the power ON reset.
Reserved
30
Field Name
Range
Match_bit
CAL
Force_Disable
Field
Bit
2-0
Range
7
: Bit field
Address: 0x1b
Description
Rbin Settings
0 = Laser current range from approximately 2mA to 7mA
1 = Laser current range from approximately 5mA to 13mA
Match the sensor to the laser characteristics. Set per the bin table specification for the laser in use
based on the bin letter.
Laser calibration mode
- Write 101b to bits [3,2,1] to set the laser to continuous ON (CW) mode.
- Write 000b to exit laser calibration mode, all other valuws are not recommended.
Reading the Motion register (0x03 or 0x42) will reset the value to 000b and exit calibration mode.
LASER force disabled
0 = LASER_NEN functions as normal
1 = LASER_NEN output is high
Reserved
6
VCSEL Bin Numer
2A
3A
Match_bit
5
Address: 0x1a
Reset Value: 0x00
Reserved
4
Match_bit
0
0
CAL
3
2
CAL
2
1
CAL
1
0
Force_Disable
0