FDX-08 Command Guide
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4.3.4 Input timing settings
@GPI / @SPI
Input video start position
Function
Getting
Setting
Format
@GPI,in_ch
@SPI,in_ch,h_posi,v_posi
Return value
@GPI,in_ch,h_posi,v_posi
@SPI,in_ch,h_posi,v_posi
@GPI,in_ch,error
Parameter
in_ch: Input channel
1 to 8 = INPUT1 to INPUT8
h_posi: Horizontal start position
0 = [Default], -100 to +100 = -100 dots to +100 dots
v_posi: Vertical start positon
0 = [Default], -30 to +30 = -30 lines to +30 lines
error:
- 1 = Input board is not mounted.
- 2 = Scan converter output board is not mounted.
- 3 = No video input
Example
@GPI,1
@GPI,1,0,0
Getting horizontal and vertical start
positions of input channel 1
“0”
@SPI,1,0,0
@SPI,1,0,0
Setting horizontal and vertical start
positions of input channel 1 to “0”
Completed
Remarks
Supported since firmware ver.2.xx
