XIIMUS R-GB-IR CL User Manual. Version 1.2
Odd channel represents pixels 1,3,5,...,1023 (up to 2047 with 2048-pixel cameras).
Even channel represents pixels 2,4,6,...,1024 (up to 2048 with 2048-pixel cameras).
Note:
The first output pixel is odd. Most software programs index the first pixel as zero (even).
Addresses for the most significant byte of the gain controls:
Channel odd
/
even
decimal hexadecimal
binary
INFRARED
odd 192
C0
1100
0000
even
193
C1 1100
0001
RED
odd 196
C4
1100
0100
even
197
C5 1100
0101
BLUEGREEN
odd 200
C8
1100
1000
even
201
C9 1100
1001
Addresses for the least significant byte of the gain controls:
Channel odd
/
even
decimal hexadecimal
binary
INFRARED
odd 194
C2
1100
0010
even
195
C3 1100
0011
RED
odd 198
C6
1100
0110
even
199
C7 1100
0111
BLUEGREEN
odd 202
CA
1100
1010
even
203
CB 1100
1011
Example 1:
How to set the bluegreen channel to maximum gain?
Set the selected COM port of the PC to 19200,8,N,2. Set the analog gain of odd pixels of the
bluegreen channel to maximum value in the advanced user mode by first sending the
respective MSB address, which is 200. After that, send the new setting value 255. Next send
the respective LSB address, which is 202 followed by 3 as data. This amounts to 1023 sent
to the bluegreen odd channel as the new gain setting.
The even pixels of the bluegreen channel are set to maximum by sending the following four
decimal numbers: 201, 255, 203 and 3.
© TVI Vision, 18 October 2006 page 42 ( 57 )
