Specifications

Contents
1. SERIAL COMMUNICATION INTERFACE......................................................................................................................3
1.1 PHYSICAL INTERFACE.............................................................................................................................................................3
1.2 TRANSFER FORMAT OF SERIAL DATA.........................................................................................................................................3
1.3 COMMAND FORMAT AND ANSWER FORMAT ..............................................................................................................................4
1.4 PROTOCOL FOR DATA TRANSMISSION AND RECEPTION................................................................................................................4
1.4.1 Basic procedure.........................................................................................................................................................4
1.4.2 Communication errors.............................................................................................................................................4
1.5 COMMAND / ANSWER SEQUENCE ..........................................................................................................................................5
1.6 LIST OF COMMAND CODES ......................................................................................................................................................9
1.7 LIST OF ANSWER CODES ........................................................................................................................................................10
1.8 LIST OF STATUS CODES..........................................................................................................................................................10
1.9 COMMAND SPECIFICATION ...................................................................................................................................................11
1.9.1 Power ON................................................................................................................................................................11
1.9.2 Power OFF...............................................................................................................................................................12
1.9.3 Request System Status............................................................................................................................................13
1.9.4 Request Setting Disc...............................................................................................................................................14
1.9.5 Play...........................................................................................................................................................................15
1.9.6 Stop...........................................................................................................................................................................16
1.9.7 Pause ON.................................................................................................................................................................17
1.9.8 Pause OFF................................................................................................................................................................18
1.9.9 Disc Skip..................................................................................................................................................................19
1.9.10 Track Skip..............................................................................................................................................................20
1.9.11 Scan Play................................................................................................................................................................21
1.9.12 A-Time (Absolute Time) Search..........................................................................................................................22
1.9.13 Cross Fade.............................................................................................................................................................23
1.9.14 Cross Fade Play.....................................................................................................................................................24
1.9.15 Cross Fade Disc Reserve......................................................................................................................................25
1.9.16 Zone Control .........................................................................................................................................................26
1.9.17 Request TOC Data................................................................................................................................................27
1.9.18 Request Track Data ..............................................................................................................................................28
1.9.19 Request CD-TEXT Name.....................................................................................................................................29
1.9.20 Request CPU Version...........................................................................................................................................30
1.9.21 Request Error status.............................................................................................................................................31
2. CONSTRAINTS...................................................................................................................................................................32
2.1 SETTING A PC REMOTE MODE...............................................................................................................................................32
2.2 DAISY CHAIN......................................................................................................................................................................32
2.2.1 ID setting .................................................................................................................................................................32
2.2.2 Daisy chain configuration......................................................................................................................................32
2.3 POWER-ON AND POWER-OFF ..............................................................................................................................................32
3. LIST OF ERROR CODES.....................................................................................................................................................33