*19)
The CURRENT TIME SENSE data is defined as:
Data Definition
Response
01h
Request Time code
74h, 04h, 4 bytes BCD Time code
10h
Request User bit
74h, 15h, 4 bytes User bit
11h, Request Time code
+
User bit
78h, 04h, 8 bytes BCD Time code + User bit
*20)
There is a field-ID in the time code data:
60Hz
/
DATA2 50Hz
/
DATA4
Field
MSB MSB Selection
0 0 Field
1
1 1 Field
2
*21)
There is a DROP-FRAME-ID in the time code data:
DATA 1
Bit 6
Drop Frame
0 OFF
1 ON
26