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CTA-2040 (ANSI)

Standards Details

SD Card Common Interface Standard
Document Number:
CTA-2040 (ANSI)
This document describes interfaces between a Common Interface Module (CI Module) located on a microSD card and a Terminal device. The purpose of this standard is to specify the hardware, signaling, and application interface between a digital consumer electronics device e.g. television receiver (handheld, stationary or otherwise) and a small removable, replaceable CI Module that implements and embodies significant portions of a Conditional Access System (CAS).
Committe Name:
R4.8 DTV Interface Subcommittee
Publication Date:
July 01, 2011
$97.00 (Standard) $72.75 (Member)
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CTA, video, R4.8, MicroSD, SD, SD Card, CI module, common interface, CI, CAS, conditional access system, module


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