ADNB-7051-EV Avago Technologies US Inc., ADNB-7051-EV Datasheet - Page 33

• Manufacturer Part Number: ADNB-7051-EV
• Description: OPT SENSOR BUNDLE SET FOR A7050
• Manufacturer: Avago Technologies US Inc.

Specifications of ADNB-7051-EV

• Description/function: Laser Mouse Bundle
• Interface Type: SPI
• Product: Display Modules
• Touch Panel: No Touch Panel
• For Use With/related Products: ADNS-7050
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

LASER_CTRL1
Access: Read and Write
33
Data Type: 8 Bit unsigned
USAGE: Bits 5 and 7 of this register must be the complement of the corresponding bits in register 0x1A for the VCSEL control to be as progrmmed, otherwise
Observation
Access: Read/Write
Data Type: Bit field
USAGE: Register 0x2e provides bits that are set every frame. It can be used during EFT/B testing to check that the chip is running correctly. Writing anything
Reserved
Reserved
the laser turned is off and the LP_VALID bit in the MOTION register is set to 0. Registers 0x1A and 0x1F may be written in any order after power ON
reset.
to this register will clear the bits.
Field Name
MODE
OBS
4-0
1-0
Bit
Field
Bit
Field
Description
Mode Status: Reports which mode the sensor is in.
00 = Run
01 = Rest 1
10 = Rest 2
11 = Rest 3
Updated on every frame
Address: 0x1f
Reset Value: 0x01
7
Range_C
Address: 0x2e
Reset Value: 0x00
7
MODE
Address: 0x20-0x2d
Address: 0x2f-0x3
1
6
Reserved
6
MODE
0
5
Match_bit_C Reserved
5
Reserved
4
4
OBS
4
3
Reserved
3
OBS
3
2
Reserved
2
OBS
2
1
Reserved
1
OBS
1
0
Reserved
0
OBS
0