Quantum Data 802BT - Page 588

578 Appendix A Command Reference
XAVI
Auxiliary Video Information InfoFrame Data
Class InfoFrame Generator (IFG) parameter
Description Writes Auxiliary Video Information (AVI) InfoFrame packet data.
Command syntax
(individual
parameter)
XAVI:aviparameter value
Command syntax
(complete
packet–version 1)
XAVI type version length [S [B [A [Y [R [M [C [SC [ETB [SBB [ELB [SRB ]]]]]]]]]]]]
Command syntax
(complete
packet–version 2)
XAVI type version length [S [B [A [Y [R [M [C [SC [ETB [SBB [ELB [SRB [VIC [PR]]]]]]]]]]]]
type
2
version
1 = version 1
2 = version 2
length (bytes)
13
The remaining are AVI Infoframe data parameters (aviparameter) as specified in
EIA/CEA-861-B standard, Section 6.1:
VERS (same as Version)
Infoframe version:
1 = version 1
2 = version 2
S
Scan information (see EIA/CEA-861-B standard, Table 8 for settings)
S
1
S
0 Scan Information
0 0 No Data
0 1 Overscanned (television)
1 0 Underscanned (com-
puter)
11 Future