Roland RS 232C MP3 Player User Manual


 
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AR-3000 RS-232C Reference
- Contents -
Section1 Introduction ....................................................................................................................... 1
1.1 If You Have Been Using the AR-2000............................................................................................. 1
Section2 Setup
2.1 About the RS-232C Interface .......................................................................................................... 1
2.1.1 Connector and Cable ................................................................................................................. 1
2.2 Handshaking .................................................................................................................................... 1
2.3 Setup Procedure ............................................................................................................................... 2
2.4 Connections with the Computer...................................................................................................... 2
2.5 Computer Settings ........................................................................................................................... 2
2.6 AR-3000 Settings.............................................................................................................................. 2
2.6.1 Baud Rate .................................................................................................................................. 2
Section3 Overview of Commands
3.1 Command Structure......................................................................................................................... 3
3.1.1 Communication Protocol........................................................................................................... 3
3.1.2 Command Format ..................................................................................................................... 5
3.1.3 About Input Parameters........................................................................................................... 5
3.1.4 About Output Parameters ........................................................................................................ 5
3.2 Precautions ....................................................................................................................................... 5
Section4 Details of each Command
4.1 Commands Transmitted from the External Device (Computer) to the AR-3000 ........................ 6
4.2 Details of Commands Sent from the External Device (Computer) to the AR-3000 .................... 7
4.2.1 Control Commands
PA Specifying the Playback Phrase.......................................................................................... 7
PE Playback Pause / Restart Playback..................................................................................... 7
PL Playback Start...................................................................................................................... 8
RL Playback from the Middle of a Phrase................................................................................ 8
ST Halting Playback/Recording................................................................................................ 8
AE Starting Time-Stamped Recording.............................................................................................. 9
RE Start Recording .................................................................................................................... 9
RM Record Ready Mode............................................................................................................. 10
4.2.2 Editing Commands
DM Enable Execution of Editing Commands........................................................................... 11
CD Delete Card.......................................................................................................................... 11
CP Copy Card............................................................................................................................ 11
CO Convert Card ....................................................................................................................... 11
FM Format Card ........................................................................................................................ 12
LS Recorded Phrase Protect Mode .......................................................................................... 12