ADNS-7700-HMMY Avago Technologies US Inc., ADNS-7700-HMMY Datasheet - Page 43

• Manufacturer Part Number: ADNS-7700-HMMY
• Description: USB SoC Lsr Snsr 5B+TW+OTF+KM
• Manufacturer: Avago Technologies US Inc.

Specifications of ADNS-7700-HMMY

• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

PIX_MAX
Access: Read Only
Data Type: 7-bit number.
USAGE: This is the maximum pixel value from the last image taken.
PIX_ACCUM
Access: Read Only
Data Type: High 8bits of 17-bit unsigned integer
USAGE: This is the accumulated pixel value from the last image taken. This register is used to find the average pixel value.
PIX_MIN
Access: Read Only
Data Type: 8-bit number.
USAGE: This is the minimum pixel value from the last image taken.
43
Bit
Field
Bit
Field
Bit
Field
For the 24x24 array raw image, only the upper 8bits are reported ([16:9]).
Pixel_Average = PIX_ACCUM / 1.125
7
0
7
AC
7
0
7
6
MX
6
AC
6
MN
6
6
6
Address: 0x0B
Reset Value: Undefined
Address: 0x0C
Reset Value: Undefined
Address: 0x0D
Reset Value: Undefined
5
MX
5
AC
5
MN
5
5
5
4
MX
4
AC
4
MN
4
4
4
3
MX
3
AC
3
MN
3
3
3
2
MX
2
AC
2
MN
2
2
2
Type: Device
Type: Device
Type: Device
1
MX
1
AC
1
MN
1
1
1
0
MX
0
AC
0
MN
0
0
0