Contents
Overview ................................................................................................................... 5
1. Introduction .............................................................................................................. 6
Target Users ................................................................................................................ 6
Prerequisites................................................................................................................ 6
Manual Structure......................................................................................................... 6
Features ....................................................................................................................... 9
Service and Support ................................................................................................... 12
Precautions................................................................................................................ 13
3. Abbreviations.......................................................................................................... 14
Interface Description ................................................................................................. 17
Physical Dimensions.................................................................................................. 18
Overview ................................................................................................................... 19
Grounds .................................................................................................................... 23
Analogue Audio ........................................................................................................ 29
PCM Digital Audio ................................................................................................... 33
Serial Data Interfaces ................................................................................................. 36
Service/Programming ................................................................................................ 41
Buzzer ....................................................................................................................... 42
LED .......................................................................................................................... 42
External I
LZT 123 7589 R1A
2
C Serial Control Bus................................................................................. 48