Commands Supported; Time Code Sense Command; Table 4-1: Vtr Commands And Their Valid Responses - evertz HD9010-SIE Instruction Manual

4.1.4. Commands Supported

Command from Controlling Device
CMD1/ CMD2
CNT
61 0C Time Code Sense
61 20 Status Sense

4.1.5. Time Code Sense Command

The argument byte for the time code sense command indicates whether the VTR will respond with LTC
or VITC, as programmed in the GEN RDR MODE menu setting of the HD9010-SIE.
When LTC data is required the time code sense command will be:
61 0C 01
The response that comes back from the VTR is:
74 04 ff
When VITC data is required the time code sense command will be:
61 0C 02
The response that comes back from the VTR is:
74 06 ff
When either LTC or VITC data is required the time code sense command will be:
61 0C 03
If the VTR is reading LTC, the response that comes back from the VTR is:
74 04 ff
If the VTR is reading VITC, the response that comes back from the VTR is:
74 06 ff
SERIAL PROTOCOL
HD9010-SIE High Definition Source ID Encoder Manual
DESCRIPTION

Table 4-1: VTR Commands and their Valid Responses

mm ss hh
mm ss hh
mm ss hh
mm ss hh
Return to Controlling Device
RSP1/C RSP2
NT
74 04
74 06
7X 20
ck
ck
ck
ck
Revision 1.2
NAME
LTC time data
VITC time data
Status data
Page 4-3