Iftr, Iftr infoframe type repeat mask – Quantum Data 802BT User Manual

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Appendix A Command Reference

IFTR

InfoFrame Type Repeat Mask

Class

InfoFrame Generator (IFG) parameter

Description

Specifies if an InfoFrame type is to be sent once (after the

IFGU

command is executed), or

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).

Command syntax

IFTR mask

mask

A bit mask based on these InfoFrame type values.

Example

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

Related commands

IFTG

,

IFGU

Type

Value

GIF

1

AVI

2

SPD

4

AUD

8

MPG

16

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