SR5002
RS-232C Control Specification
Page: 2 / 21
Document Version [1.00]
Company Restricted
Table of Contents
1.
Introduction
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3
1-1.
Purpose
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3
1-2.
Scope
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3
1-3.
Abbreviations
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3
1-4.
References
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3
2.
Global Description
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4
2-1.
Overview
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4
2-2.
Block Diagram
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4
2-3.
Interface connection specification of the product
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4
2-4.
Assumptions and Dependencies
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4
3.
Detailed Description
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5
3-1.
Connection format
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5
3-1-1.
Physical connection
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5
3-1-1-1.
Data transmission sequence from Host to Slave
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5
3-1-1-2.
Data transmission sequence from Slave to Host
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5
3-2.
Transmission data format
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6
3-2-1.
Transmission data format from Host to Slave
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6
3-2-1-1.
Form1: Command
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6
3-2-1-2.
Form2: Status request
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6
3-2-2.
Transmission data format from Slave to Host
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6
3-2-2-1.
Form1: ACK/NAK
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6
3-2-2-2.
Form2: Status answer and Auto status feedback
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6
3-3.
The transaction sequences and the regulations
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7
3-3-1.
The transaction sequences
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7
3-3-2.
The transaction regulations
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7
3-3-3.
Specification of Auto status feedback
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7
3-3-4.
Example of the transactions
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7
3-3-5.
Examples of the handshaking flowchart
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8
3-3-5-1.
Example of successful handshaking
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8
3-3-5-2.
Examples of handshaking error
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8
4.
Recommendations of Command, Status and Layer definition
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9
5.
Definitions of Command, Status and Layer
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9
5-1.
Commands
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9
5-1-1.
Normal Command list
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9
5-1-2.
Display and Menu contents
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11
5-1-3.
Surround contents
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11
5-1-4.
Tuner contents
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13
5-1-5.
XM Contents
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13
5-1-6.
Multi Room contents
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14
5-2.
Specific Commands
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15
5-3.
Status request and Status answer list
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16
5-3-1.
Normal Status request and Status (answer and feedback) list
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16
5-3-2.
Layer of the statuses
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20
6.
Revision history
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21