‡
Pre lim in a ry
MT9V012 - 1/6-In ch VGA CMOS Dig it a l Im a g e Se n so r
Re g ist e rs
Re g ist e rs
The MT9V012 provides a register address space of 256 locations.
Re g ist e r Ma p
Table 5 shows the locations used within the address space. Locations that are not shown
in the table are reserved for future use; they should not be read from or written to. The
effect of reading from or writing to “Reserved” registers is UNDEFINED and may include
the possibility of causing permanent electrical damage to the sensor.
Ta b le 5: Re g ist e r List a n d De fa u lt Va lu e
Re g ist e r Nu m b e r
De fa u lt Va lu e
(He x)
(He x)
De scrip t io n
Da t a Fo rm a t (Bin a ry)
0x00
0x01
0x02
0x03
0x04
0x05
0x06
0x07
0x08
0x09
0x0A
0x0B
0x0C
0x0D
0x20
0x21
0x22
0x23
0x24
0x2B
0x2C
0x2D
0x2E
0x2F
0x30
0x31
0x32
0x33
0x34
0x35
0x36
0x37
0x3B
0x3C
0x3D
0x3E
Chip Version
Row Start
0001 0010 0010 0010 (LSB)
0000 000d dddd dddd
0000 00dd dddd dddd
0000 000d dddd dddd
0000 00dd dddd dddd
00dd dddd dddd dddd
0ddd dddd dddd dddd
00dd dddd dddd dddd
0ddd dddd dddd dddd
dddd dddd dddd dddd
ddd0 000d dddd 0ddd
00dd dddd dddd dddd
00dd dddd dddd dddd
d000 0ddd dddd dd0d
dd00 00dd dddd dddd
0000 0000 0000 dd00
0000 00dd dddd dddd
00dd dddd dddd dddd
0d00 0000 0000 0000
0000 dddd dddd dddd
0000 dddd dddd dddd
0000 dddd dddd dddd
0000 dddd dddd dddd
0000 dddd dddd dddd
dddd dddd dddd dddd
—
0x1222
0x000E
0x0026
0x01E0
0x0280
0x00F4
0x001D
0x0234
0x010D
0x01FD
0x0011
0x0000
0x0000
0x0008
0x0400
0x040C
0x012B
0x0608
0x4000
0x0020
0x0040
0x0020
0x0020
0x0020
0x042A
0x1C00
0x002A
0x0341
0xC009
0x2022
0xF0F0
0x0000
0x0021
0x1A20
0x201E
0x2020
Column Start
Row Width
Column Width
Horizontal Blanking B
Vertical Blanking B
Horizontal Blanking A
Vertical Blanking A
Shutter Width
Row Speed
Extra Delay
Shutter Delay
Reset
Read Mode B
Read Mode A
Dark Col/Rows
Flash
Extra Reset
Green1 Gain
Blue Gain
Red Gain
Green2 Gain
Global Gain
Row Noise
Reserved
Reserved
—
Reserved
—
Reserved
—
Reserved
—
Reserved
—
Reserved
—
Reserved
—
Reserved
—
Reserved
—
Reserved
—
PDF: 814eb99f/Source: 8175e929
MT9V012_2.fm - Rev. B 2/05 EN
Micron Technology, Inc., reserves the right to change products or specifications without notice.
©2004 Micron Technology, Inc. All rights reserved.
19
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