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CLOUD ELECTRONICS LIMITED

Table of Contents

Section 

Page

CDI-S100 Serial Interface Card

Setup And Installation Guide

1    Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1

2    Installation  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1

3   CDI-S100 Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2

3.1 Baud Rate  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2

3.2 Flow Control  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2

4    CX462 Configuration  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3

4.1 Microphone Access controls  . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3

4.2 Music source select and volume  . . . . . . . . . . . . . . . . . . . . . . . . . .3

5    Cloud SP v1: Communications protocol  . . . . . . . . . . . . . . . . . . . .3

5.1 Message Structure  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3

5.2 The Destination Field  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4

5.3 The Command Field  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4

5.4 The Command Set . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5

5.5 System Commands and Defaults  . . . . . . . . . . . . . . . . . . . . . . . . .5

5.6 Data Formats  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5

5.7 Table of Commands  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6

5.8 Response Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6

5.9 Example commands  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6

5.10 Testing with a Terminal Emulator   . . . . . . . . . . . . . . . . . . . . . . .7

5.11 Cable Lengths  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7

Summary of Contents for CDI-S100

Page 1: ...CDI S100 Installation Setup Guide Version 1 CDI S100 SERIAL INTERFACE CARD Cloud Electronics Limited Copyright Cloud Electronics Limited 2003 Clearly Better Sound...

Page 2: ...LIMITED CDI S100 Installation and Setup Guide Cloud Electronics Limited 140 Staniforth Road Sheffield S9 3HF England Phone 44 0 114 244 7051 Fax 44 0 114 242 5462 E mail technical cloud co uk WebSite...

Page 3: ...CX462 Configuration 3 4 1 Microphone Access controls 3 4 2 Music source select and volume 3 5 Cloud SP v1 Communications protocol 3 5 1 Message Structure 3 5 2 The Destination Field 4 5 3 The Command...

Page 4: ...M3 screw adjacent to CON7 and M3 screw next to C96 Keep to one side 6 Remove hex spacers from 9 pin sub D socket 7 Screw 25mm hex spacers into screw holes in step 5 8 Connect ribbon cable attached to...

Page 5: ...the CDI S100 changes the communications mode between hardware handshaking software handshaking and no handshaking modes Hardware handshaking utilises the two dedicated lines Clear To Send CTS and Requ...

Page 6: ...e music controls between forced analogue and switchable controls AN and SW positions respectively The controls must be switchable to allow the CDI S100 to control them as any other setting will effect...

Page 7: ...se is just to set the mute or open state The other commands set a parameter for the source or level on a particular channel Three command types are available to do this Absolute A Up U and Down D For...

Page 8: ...will set the default settings This message sets the default music level to 10dB below the maximum music level 5 6 Data Formats To provide for a broad range of controllers the CDI S100 will accept two...

Page 9: ...rce commands a lower case absolute message type is always returned 5 9 Example commands 1 Absolute Music Level We would like to set the music level on a unit to 0dBu In order to do this we need to rec...

Page 10: ...dialog box Click the Settings tab on and press the ASCII Setup button to open the Ascii setup dialog box Set the checkbox labelled Echo typed characters locally Close the Ascii setup and the Properti...

Page 11: ...Notes...

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