datavideo SE-900 RS-422/232 Remote Control Protocol - Holdan.eu

5.2.7 SDI OUT Board Command
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Command code => 61h = ASK_CARD_TYPE_CMD
Parameter #1 = >NC
--- Answer ---
Parameter #1 =>39h=SDI OUT,
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Command code => 63h = ASK_WORK_STATUS_CMD
Parameter #1 = > NC
--- Answer ---
Parameter #1 = > Card Type: 30h~40h. (Ref. to command 61h)
Parameter #2 = > Status flag: (b0=0=NTSC, 1=PAL);
Parameter #3 = > Black burst port mode: 30h=black burst output, 31h= CV output
Parameter #4 = > 7.5IRE mode of black burst port: 30h=off, 31h=on
Parameter #5 = > Aspect Ratio Flag: 30h=4:3, 31h=16:9, 38h=off
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Command code => 92h = SET_BLACK_BURST_IRE_CMD (NTSC only)
Parameter #1 = > 7.5 IRE on/off: 30h=off, 31h =on
--- Answer ---
Parameter #1 = > 7.5 IRE on/off: 30h=off, 31h =on
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Command code => 93h = ASK_ BLACK_BURST_IRE_CMD
Parameter #1 = > NC
--- Answer ----
Parameter #1 = > 7.5 IRE on/off: 30h=off, 31h =on
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Command code => 98h = SET_ASPECT_RATIO_FLAG_CMD
Parameter #1 = > Set method: 30h=set by parameter #2 directly, 31h=Increase, 32h=Decrease
When (para#1=30h)
Parameter #2 = > Aspect Ratio Flag: 30h= 4:3, 31h =16:9, 38h=off
--- Answer ---
Parameter #1 = > Set method: 30h=set by parameter #2 directly, 31h=Increase, 32h=Decrease
Parameter #2 = > Aspect Ratio Flag: 30h= 4:3, 31h =16:9, 38h=off
*******************************************************
Command code => 99h = ASK_ASPECT_RATIO_FLAG_CMD
Parameter #1 = > NC
--- Answer ----
Parameter #1 = > NC
Parameter #2 = > Aspect Ratio Flag: 30h= 4:3, 31h =16:9, 38h=off
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