Datavideo HDR-200 User Manual page 27

6. Detailed Description of Commands
00h 11h : DEVICE TYPE REQUEST
Send: 00h 11h 11h
Return: 12h 11h B0h 01h D4h (HDR-200)
20h 00h : STOP
Send: 20h 00h 20h
Return: 10h 01h 11h
20h 01h : PLAY
Send: 20h 01h 21h
Return: 10h 01h 11h
20h 02h : RECORD
Send: 20h 02h 22h
Return: 10h 01h 11h
20h 10h : FAST FORWARD
Send: 20h 10h 30h
Return: 10h 01h 11h
2xh 13h : SHUTTLE FORWARD
Send: 21h 13h 01h 35h
Return: 10h 01h 11h
21h 13h 00h : PAUSE
Send: 21h 13h 00h 34h
Return: 10h 01h 11h
20h 20h : FAST REWIND
Send: 20h 20h 40h
Return: 10h 01h 11h
2xh 23h : SHUTTLE REWIND
Send: 21h 23h 01h 45h
Return: 10h 01h 11h
40h 50h : INREASE TRACK NUMBER
Send: 40h 50h 90h
Return: 10h 01h 11h
40h 51h : DECREASE TRACK NUMBER
Send: 40h 51h 91h
Return: 10h 01h 11h
41h 52h NNh : SET TRACK NUMBER
NN = Track Number
Send: 41h 52h 01h 94h (Select Track 1)
Return: 10h 01h 11h
Send: 41h 52h 10h A3h (Select Track 16)
Return: 10h 01h 11h
41h 53h NNh : SELECT VIDEO INPUT SOURCE
NN = Video Source, 0 = YPbPr, 1 = SDI, 2 = Decode MPEG-2
Send: 41h 53h 00h 94h (YPbPr input)
Return: 10h 01h 11h
Send: 41h 53h 01h 95h (SDI input)
Return: 10h 01h 11h
Send: 41h 53h 02h 96h (Decode MPEG-2)
61h 0Ch 01h : CURRENT TIME SENSE
Send: 61h 0Ch 01h 6Eh
Return: 74h 04h 01h 02h 03h 04h 82h (Time code 04:03:02:01)
61h 20h : STATUS SENSE
DATA-1 Most Significant Nibble = 1st status data byte number to be returned
DATA-1 Least Significant Nibble = number of status data bytes to be returned
Send: 61h 20h 03h 84h (return data byte 0, 1, and 2)
Return: 73h 20h 00h 81h 80h 94h
E0h 01h : TRACK LENGTH SENSE
Send: E0h 01h E1h
Return: F4h 01h 29h 41h 56h 00h B5h (Track Length 00:56:41:29)
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