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ADNS-5700-H3PB

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P24P25-P27P28-P30P31-P33P34-P36P37-P39P40-P41
37
Delta_X_L Address: 0x03
Access: Read Reset Value: 0x00
Bit
7 6 5 4 3 2 1 0
Field
X
7
X
6
X
5
X
4
X
3
X
2
X
1
X
0
Data Type: Bit  eld
USAGE: The value in this register re ects the last USB delta X (lower 8 bits) data output or data queued for output.
This register is included for test purposes only. For navigation use, use the HID de ned commands. Data is 2’s
complement. Absolute value is determined by the currently set resolution.
Register 0x03 must be read before register 0x04 (Delta_Y_L) and 0x05 (Delta_XY_H)
Delta_Y_L Address: 0x04
Access: Read Reset Value: 0x00
Bit
7 6 5 4 3 2 1 0
Field
Y
7
Y
6
Y
5
Y
4
Y
3
Y
2
Y
1
Y
0
Data Type: Bit  eld
USAGE: The value in this register re ects the last USB delta Y (lower 8 bits) data output or data queued for output. This
register is included for test purposes only. Register 0x03 should be read before register 0x04 (Delta_Y_L) and
0x05 (Delta_XY_H), else Delta_Y_L will return 0. For navigation use, use the HID de ned commands. Data is 2’s
complement. Absolute value is determined by the currently set resolution.
Delta_XY_H Address: 0x05
Access: Read Reset Value: 0x00
Bit
7 6 5 4 3 2 1 0
Field
X
11
X
10
X
9
X
8
Y
11
Y
10
Y
9
Y
8
Data Type: Bit  eld
USAGE: The value in this register re ects the last USB delta X and Y (upper 4 bits) data output or data queued for output.
This register is included for test purposes only. Register 0x03 should be read before register 0x04 (Delta_Y_L)
and 0x05 (Delta_XY_H), else Delta_XY_H will return 0. For navigation use, use the HID de ned commands. Data
is 2’s complement. Absolute value is determined by the currently set resolution.
38
SQUAL Address: 0x06
Access: Read Reset Value: 0x00
Bit
7 6 5 4 3 2 1 0
Field
SQ
7
SQ
6
SQ
5
SQ
4
SQ
3
SQ
2
SQ
1
SQ
0
Data Type: Eight bit number.
USAGE: SQUAL is a measure of the number of features visible by the sensor in the current frame. The maximum value is
128. Since small changes in the current frame can result in changes in SQUAL, slight variations in SQUAL on one
surface is expected.
Shut_Hi Address: 0x07
Access: Read Reset Value: 0x00
Bit
7 6 5 4 3 2 1 0
Field
S
15
S
14
S
13
S
12
S
11
S
10
S
19
S
18
Data Type: Eight bit number.
USAGE: The combination of Shut_Hi and Shut_Low is a 16-bit number. This is the number of clocks the shutter was open
for the last image taken. The units are in main clocks ticks (nominally 24MHz). To avoid split read issues, read
Shut_Hi  rst.
Shut_Low Address: 0x08
Access: Read Reset Value: 0x64
Bit
7 6 5 4 3 2 1 0
Field
S
7
S
6
S
5
S
4
S
3
S
2
S
1
S
0
Data Type: Eight bit number.
USAGE: The combination of Shut_Hi and Shut_Low is a 16-bit number. This is the number of clocks the shutter was open
for the last image taken. The units are in main clocks ticks (nominally 24MHz). To avoid split read issues, read
Shut_Hi  rst (0x06).
39
Pix_Accum Address: 0x0a
Access: Read Reset Value: 0x00
Bit
7 6 5 4 3 2 1 0
Field
AC
7
AC
6
AC
5
AC
4
AC
3
AC
2
AC
1
AC
0
Data Type: Eight bit number.
USAGE: This is the accumulated pixel value from the last image taken. For the 19x19 raw image only the 8 most interest-
ing bits are reported ([15:8]). To get the true average pixel value, divide this register value by 1.41.
Pix_Max Address: 0x09
Access: Read Reset Value: 0x00
Bit
7 6 5 4 3 2 1 0
Field
0 MX
6
MX
5
MX
4
MX
3
MX
2
MX
1
MX
0
Data Type: Eight bit number.
USAGE: This is the maximum pixel value from the last image taken.
Pix_Min Address: 0x0b
Access: Read Reset Value: 0x7f
Bit
7 6 5 4 3 2 1 0
Field
0 MN
6
MN
5
MN
4
MN
3
MN
2
MN
1
MN
0
Data Type: Eight bit number.
USAGE: This is the minimum pixel value from the last image taken.
Pix_Grab Address: 0x0c
Access: Read Reset Value: 0x00
Bit
7 6 5 4 3 2 1 0
Field
VALID PG
6
PG
5
PG
4
PG
3
PG
2
PG
1
PG
0
Data Type: Eight bit number.
USAGE: The pixel grabber captures 1 pixel per frame. If there is a valid pixel in the grabber when this is read, the MSB will
be set, an internal counter will incremented to captured the next pixel and the grabber will be armed to capture
the next pixel. It will take 361 reads to upload the completed image.
Any write to this register will reset and arm the grabber to grab pixel 0 on the next image. See pixel array num-
bering in Figure 19.
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P24P25-P27P28-P30P31-P33P34-P36P37-P39P40-P41

ADNS-5700-H3PB

Mfr. #:
Buy ADNS-5700-H3PB
Manufacturer:
Broadcom / Avago
Description:
IC USB OPT MOUSE SENSOR 18-DIP
Lifecycle:
New from this manufacturer.
Delivery:
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