ASTRO VG-871 - SPT [4 BH]: Pattern Data Registration

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4.7 SPT [4BH]: Pattern data registration
Function: This command registers the pattern data of the designated program number.
It selects the pattern block to set a parameter and sends the corresponding
data. When the program number is 0, it writes the data into the buffer RAM.
Sequence: Type 4
Command:
STX
1 byte
02H
SPT
1 byte
4BH
Program number
1 to 3 bytes
“0” to “849”
Pattern block No.
2 bytes
“01” = Graphic color
“02” = Character
“03” = Crosshatch
“04” = Dot
“05” = Circle
“06” = Burst
“07” = Window
“08” = Optional pattern 1 * Note 1
“09” = Optional pattern 2 * Note 1
“10” = Color bar
“11” = Gray scale
“12” = Half tone (* This function cannot be
used.)
*Note 1:
If 2 digits (00 to 1F) are designated as the
optional pattern code, use the [SPT2] (5BH)
command since the [SPT] command cannot
be used. Apart from the number of digits for
the optional pattern code, the command
usage is the same.
ETX
1 byte
03H
Fig. 4-7-1