72
Miscellaneous
Function
Command
Scaling Mode
0x8c,
“0” | “1” | “2” | “9” | “A” | “B” | “C” | “D” |“?”
“0” = 1:1
“1” = fill screen
“2” = fill to aspect ratio
“9” = 4:3
“A” = 16:9
“B” = 16:10
“C” = 2.35:1
“D” = 2:1
“?” = query scaling mode
MCC Command Example
Byte #1 Byte #2 Byte #3 Byte #4 Byte #5 Byte #6 Byte #7 Byte #8 Byte #9 Byte #10
0x07
0xFF
0x4D
0x43
0x43
0x02
0x24
0x8C
0x30
0x43
Acknowledge Response
Byte #1 Byte #2 Byte #3 Byte #4 Byte #5 Byte #6 Byte #7 Byte #8 Byte #9 Byte #10
0x06
0xFF
0x4D
0x43
0x43
0x02
0x25
0x8C
0x30
0x43