Marantz CC4001 CC4001 RS-232 Codes - Page 2

CC4001 RS-232C Control Specification Page: 2 / 14 Document Version [1.0] Table of Contents 1. Global Description ...3 1-1. Overview...3 1-2. Block Diagram...3 1-3. Interface connection specification of the product 3 1-4. Assumptions and Dependencies...3 2. Detailed Description...4 2-1. Connection format ...4 2-1-1. Physical connection...4 2-1-1-1. Data transmission sequence from Host to Slave 4 2-1-1-2. Data transmission sequence from Slave to Host 4 2-2. Transmission data format...5 2-2-1. Transmission data format from Host to Slave 5 2-2-1-1. Form1: Command ...5 2-2-1-2. Form2: Status request...5 2-2-2. Transmission data format from Slave to Host 5 2-2-2-1. Form1: ACK/NAK ...5 2-2-2-2. Form2: Status answer and Auto status feedback 5 2-3. The transaction sequences and the regulations 6 2-3-1. The transaction sequences...6 2-3-2. The transaction regulations...6 2-3-3. Specification of Auto status feedback...6 2-3-4. Example of the transactions...6 2-3-5. Examples of the handshaking flowchart 7 2-3-5-1. Example of successful handshaking 7 2-3-5-2. Examples of handshaking error...7 3. Recommendations of Command, Status and Layer definition 8 4. Definitions of Command, Status and Layer...9 4-1. Commands...9 4-1-1. Normal Command list...9 4-1-2. Normal Status request and Status (answer and feedback) list 12 4-1-3. Special Status request and Status answer list 13 4-1-4. Layer of the statuses ...14 5. Revision history...14 Company Restricted