Marantz SR5400 Marantz AV Receiver IR Remote Code List - Page 3

SW-A0441-HSI-002 Hardware Software Interface (HSI) Page: 3 / 17 Document Version [1.00b] 1. Introduction 1-1. Purpose This document was written in order to clarify specification for control this product by the host controller. 1-2. Scope This document would be using by software or hardware engineers for production of this product. This product is [marantz SR6400/SR5400]. (It's refered to as "This product" after this.) 1-3. Abbreviations Abbreviation Description 1-4. References 2. Global Description 2-1. Overview A Host controller can control or watch out This product as a Slave very easily via the communication cable. 2-2. Block Diagram HOST (Controller) RS232C cable (straight) SLAVE (This product) Connector D-SUB (9pin, male) 2-3. Interface connecter specification of This Product Processor Interface - UART GENERAL PORT - Signal name N.C. TxD (output) RxD (input) N.C. GND N.C. CTS (input) RTS (output) N.C. Connection device - RS232C Level shift driver - RS232C Level shift driver - D-Sub Pin 1 2 3 4 5 6 7 8 9 Connecter RS232C D-SUB (9pin,male) 2-4. Assumptions and Dependencies Marantz America, Inc. 2007 All rights are reserved. Reproduction in whole or in part is prohibited without the written consent of copyright. All specifications might be subject to change without notice.