Harman Kardon SIG2.0 Owners Manual
Harman Kardon SIG2.0 Manual
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Harman Kardon SIG2.0 manual content summary:
- Harman Kardon SIG2.0 | Owners Manual - Page 1
SIGNATURE 2.0 SIGNATURE 2.0 BUS PROTOCOL INSTRUCTIONS & OPERATION MANUAL MASTER DOCUMENT VERSION 1.0 - Harman Kardon SIG2.0 | Owners Manual - Page 2
SIGNATURE BUS PROTOCOL MASTER DOCUMENT Revised 2-24-98 TABLE OF CONTENTS Software Revision History 3 How Does It Work 4 Event Driven Output 4 Protocol Format 5 Sample Message 7 Direct Commands 8 Response Commands 31 Unsolicited Commands 43 Page 2 of 20 - Harman Kardon SIG2.0 | Owners Manual - Page 3
SIGNATURE BUS PROTOCOL MASTER DOCUMENT Revised 2-24-98 SOFTWARE REVISION HISTORY The following is a list of the viewing the VFD (Vacuum Fluorescent Display) on the front panel immediately after you apply power to the Signature 2.0 (main power, not standby). Version 2.5: First release. Page 3 of 20 - Harman Kardon SIG2.0 | Owners Manual - Page 4
can be used to update external displays in real time or to generate a polling request for status. The command generated will be identical to the Signature bus command for the same function, but it will have a different Target Device Type and Command Modifier. Example: the IR "Vid 1" button on the - Harman Kardon SIG2.0 | Owners Manual - Page 5
keypad 04 Audioaccess Computer 05 Audioaccess Paging/SMM Module 06 Audioaccess PX-603 07 Audioaccess Internal Multi 20 Signature 2.0 Processor/Tuner 30 Signature 3.0 DVD player 50 Citation 5.0 AV Controller 70 Citation 7.0 AV Controller 99 Broadcast Message (everyone listens) Preamble Target Byte - Harman Kardon SIG2.0 | Owners Manual - Page 6
SIGNATURE BUS PROTOCOL MASTER DOCUMENT Revised 2-24-98 Preamble Target Byte Device Type Target Unit ID Source Device Type Source Unit ID Data Length Command Modifier - Harman Kardon SIG2.0 | Owners Manual - Page 7
BUS PROTOCOL MASTER DOCUMENT Revised 2-24-98 EXAMPLE OF MESSAGE CREATION Create a Power On command from a Signature 3.0 to a Signature 2.0 in a single 2.0 / single 3.0 system. Preamble = 7Eh Target Device Type = 20h Target Unit ID = 01h Source Device Type = 30h Source Unit ID = 01h Length - Harman Kardon SIG2.0 | Owners Manual - Page 8
SIGNATURE BUS PROTOCOL MASTER DOCUMENT Revised 2-24-98 COMMAND: Preamble Target Byte Device Type 7Eh 20h Target Unit ID 01h ACKNOWLEDGMENT Source Device Type 30h Source - Harman Kardon SIG2.0 | Owners Manual - Page 9
7Eh 30h 01h 20h 01h 02h 01h F7h Data Byte(s) None Checksum Byte 35h The Signature 2.0 then sends a Response to Request for Software Version command to the Signature 3.0 with data of rev. 2.5 RESPONSE: in a single 3.0 / single 2.0 system. Preamble Target Byte Device Type Target - Harman Kardon SIG2.0 | Owners Manual - Page 10
SIGNATURE BUS PROTOCOL MASTER DOCUMENT Revised 2-24-98 BUTTON EMULATION COMMAND Preamble Byte 7Eh Target Device Type 20h Target Unit ID 01h Source Device Type 30h - Harman Kardon SIG2.0 | Owners Manual - Page 11
SIGNATURE BUS PROTOCOL MASTER DOCUMENT Revised 2-24-98 Preamble Byte 7Eh Target Device Type 20h Target Unit ID 01h MAIN VOLUME LEVEL Source Device Type 30h - Harman Kardon SIG2.0 | Owners Manual - Page 12
SIGNATURE BUS PROTOCOL MASTER DOCUMENT Revised 2-24-98 UNSOLICITED BUTTON COMMAND Preamble Byte 7Eh Target Device Type 99h Target Unit ID 01h Source Device Type 30h - Harman Kardon SIG2.0 | Owners Manual - Page 13
SIGNATURE BUS PROTOCOL MASTER DOCUMENT Revised 2-24-98 CONTENTS OF NON-VOLATILE MEMORY REQUEST COMMAND: Preamble Target Byte Device Type Target Unit ID Source Device Type - Harman Kardon SIG2.0 | Owners Manual - Page 14
SIGNATURE BUS PROTOCOL MASTER DOCUMENT Revised 2-24-98 CONTENTS OF NON-VOLATILE MEMORY REQUEST (CONT.) Profile_st defaultProfile; // the "Current" f/x profile char bass_eq; // bass EQ level char - Harman Kardon SIG2.0 | Owners Manual - Page 15
USA_FM, USA_AM, EUR_FM, EUR_AM cRDS; // flag - rds auto or manual. if manual, user // can store ID & PTY szID[RDS_TYPE_SIZE]; // 8 char 'hole' in the... RDSTblGapHi; // ...RDS type table unitID; // Signature unit ID pwrUpState; // describe the power-up state version; // software - Harman Kardon SIG2.0 | Owners Manual - Page 16
SIGNATURE BUS PROTOCOL MASTER DOCUMENT Revised 2-24-98 WRITE SETTINGS INTO NON-VOLATILE MEMORY Preamble Byte 7Eh Target Device Type 20h Target Unit ID 01h Source - Harman Kardon SIG2.0 | Owners Manual - Page 17
SIGNATURE BUS PROTOCOL MASTER DOCUMENT Revised 2-24-98 CONTENTS OF VOLATILE MEMORY REQUEST COMMAND: Preamble Target Byte Device Type Target Unit ID Source Device Type Source - Harman Kardon SIG2.0 | Owners Manual - Page 18
SIGNATURE BUS PROTOCOL MASTER DOCUMENT Revised 2-24-98 SOFTWARE REVISION LEVEL REQUEST COMMAND: Preamble Target Byte Device Type Target Unit ID Source Device Type Source Unit - Harman Kardon SIG2.0 | Owners Manual - Page 19
SIGNATURE BUS PROTOCOL MASTER DOCUMENT Revised 2-24-98 7 GND 5 AB x Signal Ground 8 CD 1 CF O Received Line Signal Detector 9 -- x Reserved for data set testing 10 -- x Reserved for
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