Table of Contents
Advertisement
Using the command/response tables
The command/response tables on the next page list valid command ASCII codes,
the scan converter's responses to the host, and a description of the command's
function or the results of executing the command.
The ASCII to HEX conversion table below is for use with the
command/response tables.
ASCII to HEX Conversion Table
The command/response tables use symbols (defined below) to represent variables.
Symbol definitions
= CR/LF (carriage return/line feed) (hex 0D 0A)
= CR (carriage return)
•
= Space
= Escape key
Esc
= Horizontal and vertical frequencies (listed to two decimal places,
X1
i.e. xx.xx)
Signal out of range = xx:xx
= 0 = Off, 1 = On
X2
= Video input signal type (0 or 1)
X4
0 = RGB
1 = YUV
= Input (1 or 2)
X5
1 = Input 1
2 = Input 2
= Input attenuation (0 through 64)
X9
= Picture adjustment range. See the note below.
X10
= Filter settings (0 through 7)
X11
= Test pattern (0 through 3)
X12
0 = Off
1 = Color Bars
2 = Crosshatch
3 = Grayscale
= Flicker/Encoder setting (0 through 3)
X13
= Adjustment range (0 through 127)
X14
= Input configuration preset (1 through 8)
X19
The default value for horizontal and vertical size is 0512. The default
values for the horizontal and vertical shift are 2048 and 1024, respectively.
The actual minimum and maximum values will vary and are based on the
incoming scan rate.
VSC 900/900D • Serial Communication
•
3-3
Advertisement
Table of Contents
