Mindsensors NXTCam v4, User Manual

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Register Read Write Comments
0x61 7 th object color
0x62-0x65 7 th object co-ordinates
0x66 8 th object color
0x67-0x6A 8 th object co-ordinates
0x6B No. of registers to Read No. of registers to Write This is the number of registers you need to
read or write from NXTCam image sensor
0x6C 1 st image sensor register
Address
1 st image sensor register
Address
0x6D
3
1
st
image sensor register
Data
1
st
image sensor register
Data
1
st
register Data read from image sensor or
written to image sensor
……………………….. ………………………………………….. ……………………………
0x7A 8 th image sensor register
Address
8 th image sensor register
Address
0x7B 8
th
image sensor register
Data
8
th
image sensor register
Data
0x80 4 Color map data Red 0 Color map data Red 0 0x80 – 0xAF - These registers are used for
Colormap data reading and writing
0x80 Color map data Red 0 Color map data Red 0
3
If you need to read image sensor register 0x00 (i.e. 1 register) then follow this:
Write 0x01 to register 0x6B, Write 0x00 to register 0x6C
Run command ‘H’
Results will be stored in register 0x6D
If you need to write to image sensor register 0x00 (i.e. 1 register) then follow this:
Write 0x01 to register 0x6B, Write 0x00 to register 0x6C, Write data to register 0x6D
Run command ‘C’
4
If you need to read Colormap data from NXTCam engine, then follow this:
Run command ‘G’
Read registers 0x80 – 0xAF.
If you need to write Colormap data to NXTCam engine, then follow this:
Write your color map data in registers 0x80 – 0xAF,
Run command ‘S’
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