Quantum Data 881 User Manual page 731

IFTR
Class
Description
Command syntax
Example
Related commands
882 Video Test Instrument User Guide (Rev A.35)
InfoFrame Type Repeat Mask
InfoFrame Packet
Specifies if an InfoFrame type is to be sent once (after the
sent in every vertical blanking period (frame).
Note: For more information about the InfoFrame structure, see the EIA Standard
EIA/CEA-861-B (Section 6).
IFTR mask
mask
A bit mask based on these InfoFrame type values.
Type Value
GIFA 1
AVI 2
SPD 4
AUD 8
MPG 16
GIFB 32
This example specifies that AUD (8) and AVI (2) InfoFrames should be repeated with
every frame, and other InfoFrame types should be sent once.
IFTR 10
IFGU
IFTG, IFGU
IFGU command is executed), or
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