Mitsubishi Electric KD Series User Manual page 64

5-2 Setting ② Set output CLK frequency
5-2-2 Output CLK frequency setting
【 Input 】
Command Parameter End code
OF ** CR
[initial value] 84MHz （ maximum CLK frequency)
[Range of setting] 48MH ｚ - 84MH ｚ
the selectable CLK frequency is following.
Parameter frequency Rad value
00 48MH ｚ
－
01 50.7MHz
－
02 51.0MHz
－
03 51.4MHz
－
04 52.0MHz
－
05 52.8MHz
－
06 53.3MHz
－
07 54.0MHz
－
08 54.9MHz
－
09 56MHz
－
0A 57MHz
－
0B 57.6MHz
－
0C 58.3MHz
－
0D 60MHz
－
0E 61.7MHz
－
0F 62.4MHz
－
Example
Select output CLK frequency on 66MHz
OF 12 <CR>
⇒
TM-XG537C
【 Output 】
Result Parameter End code
** ** CR
parameter Frequency Read value
10 64MHz
－
11 65.1MHz
－
12 66MHz
－
13 67.2MHz
－
14 68MHz
－
15 68.6MHz
－
16 72MHz
－
17 76MHz
－
18 76.8MHz
－
19 78MHz
－
1A 80MHz
－
1B 81.6MHz
－
1C 84MHz
－
80 READ setting 00 - 1C
00 12 <CR>
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【 Output CLK frequency setting 】
[Function]
Pixel CLK frequency of Camera Link® I/F is set by this
command .
Scanning rate and amount of output data per line should
be considered to define pixel CLK frequency
[Remarks]
1) The relationship between Pixel CLK frequency and
scanning line rate should be satisfied with following
equations.
x= The number of pixels per 1ch 1tap
(Refer to Appendix A ③ , ④ , ⑦ for x of each mode)
① In the case of Base Configuration
CLK frequency (MHz) > ( + 30) × Line frequency (kHz)
② In the case of Medium Configuration
CLK frequency (MHz) > ( + 30) × Line frequency (kHz)
③ In the case of Medium Configuration 2
CLK frequency (MHz) > ( + 30) × Line frequency (kHz)
④ In the case of Medium Configuration 3
CLK frequency (MHz) > (
2) Refer the function specification for more information .
3) Use parameter value only in the table . If a parameter
value is not in the table , data output will be not correct .
Camera Link® is a registered trademark of AIA(Automated Imaging Association)
+ 30) × Line frequency (kHz)
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