Protocol Specs

Ver 1.00

Date : Oct.10.2003 2 page of 33

Contents

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..............................................................................................5

1.5 COMMAND / ANSWER SEQUENCE..................................................................................6

1.6 LIST OF COMMAND CODES ...........................................................................................10

1.7 LIST OF ANSWER CODES ..............................................................................................11

1.8 LIST OF STATUS CODES................................................................................................11

1.9 COMMAND SPECIFICATION ............................................................................................12

1.9.1 Power ON ..............................................................................................................12

1.9.2 Power OFF............................................................................................................13

1.9.3 Request System Status ..........................................................................................14

1.9.4 Play........................................................................................................................17

1.9.5 Stop........................................................................................................................18

1.9.6 Pause......................................................................................................................19

1.9.7 Skip........................................................................................................................20

1.9.8 Slow /Search ...........................................................................................................21

1.9.9 Setup......................................................................................................................24

1.9.10 Top Menu.............................................................................................................25

1.9.11 Menu....................................................................................................................26

1.9.12 Return ..................................................................................................................27

1.9.13 Audio....................................................................................................................28

1.9.14 Subtitle.................................................................................................................29

1.9.15 Angle....................................................................................................................30

1.9.16 Direct Select.........................................................................................................31

1.9.17 Cursor...................................................................................................................32

1.9.18 Enter ....................................................................................................................33

1.9.19 SACD Layer Selsect...............................................................................................34

1.9.20 Request CPU Version...........................................................................................35

1.9.21 Request Error status............................................................................................36