Marantz SR9600 SR9600 RS232c Command Codes - Page 3

SR9600 RS-232C Control Specification Page: 3 / 25 Document Version [1.0] 1. Introduction 1-1. Purpose This document was written as a reference specification of products that are controled by the host controller. 1-2. Scope This document would be using by software or hardware engineers for production of the product. 1-3. Abbreviations Abbreviation Description 1-4. References - Hardware Software Interface Specification ver. 1.02 / author: N.Sakamoto - 2. Global Description 2-1. Overview A Host controller can control or watch out the product as a Slave very easily via the communication cable. 2-2. Block Diagram HOST (Controller) RS232C cable (straight) * The product connector is using D-SUB 9pin male. * RS232C cable must use D-SUB 9pin female to connect the products. SLAVE (The product) Connector D-SUB (9pin, male) 2-3. Interface connection specification of the product uP Interface - UART - Signal name N.C. TxD (output) RxD (input) N.C. GND N.C. N.C. N.C. N.C. Connection device - RS232C Level shift driver GND - D-Sub Pin 1 2 3 4 5 6 7 8 9 Connecter RS232C D-SUB (9pin,Male) 2-4. Assumptions and Dependencies Company Restricted