ADNS-3050 Avago Technologies US Inc., ADNS-3050 Datasheet - Page 15

• Manufacturer Part Number: ADNS-3050
• Description: Optical Sensors - Board Mount Optical Nav Sensor
• Manufacturer: Avago Technologies US Inc.

Specifications of ADNS-3050

• Lead Free Status / Rohs Status: Details

Registers
The ADNS-3050 registers are accessible via the serial port. The registers are used to read motion data and status as well
as to set the device confi guration.
15
Address
0x00
0x01
0x02
0x03
0x04
0x05
0x06
0x07
0x08
0x09
0x0a
0x0b
0x0d
0x0e
0x0f
0x10
0x11
0x12
0x13
0x1c
0x1d
0x22
0x25
0x33
0x34
0x3a
0x3f
0x45
Register Name
PROD_ID
REV_ID
MOTION_ST
DELTA_X
DELTA_Y
SQUAL
SHUT_HI
SHUT_LO
PIX_MAX
PIX_ACCUM
PIX_MIN
PIX_GRAB
MOUSE_CTRL
RUN_DOWNSHIFT
REST1_PERIOD
REST1_DOWNSHIFT
REST2_PERIOD
REST2_DOWNSHIFT
REST3_PERIOD
SHUT_THR
SQUAL_THRESHOLD
NAV_CTRL2
MISC_SETTINGS
RESOLUTION
LED_PRECHARGE
RESET
NOT_REV_ID
REST_MODE_CONFIG
Register Description
Product ID
Revision ID
Motion Status
Delta_X
Delta_Y
Squal Quality
Shutter Open Time (Upper 8-bit)
Shutter Open Time (Lower 8-bit)
Maximum Pixel Value
Average Pixel Value
Minimum Pixel Value
Pixel Grabber
Mouse Control
Downshift Time from Run to Rest 1
Time Period of Rest 1
Downshift Time from Rest 1 to Rest 2
Time Period of Rest 2
Downshift Time from Rest 2 to Rest 3
Time Period of Rest 3
Shutter Threshold
Squal Threshold
LED Mode Confi guration
DCR and wakeup settings Register
Full Resolution Register
LED precharge time Register
Reset
Inverted Revision ID
Rest Mode Confi guration
Read/Write
R
R
R/W
R
R
R
R
R
R
R/W
R
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
W
R
R/W
Default Value
0x09
0x00
0x00
0x00
0x00
0x00
0x01
0x00
0x00
0x00
0x00
0x00
0x01
0x46
0x00
0x4f
0x09
0x2f
0 x31
0x41
0x3d
0x00
0x61
0x04
0xa0
0x00
0xff
0x00