JBL Performance Series RS-232 Serial Protocol Definitions
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1 Documents ....................................................................................................................................... 7
1.1 Change List ............................................................................................................................... 7
2 Definitions ....................................................................................................................................... 7
3 Abbreviations................................................................................................................................... 7
4 General Description ......................................................................................................................... 7
4.1 Physical Layer........................................................................................................................... 8
4.2 Serial Port Driver ...................................................................................................................... 8
4.3 Errors ........................................................................................................................................ 8
4.4 AV1 Receive Buffer ................................................................................................................. 9
4.5 AV1 Hardware Verification...................................................................................................... 9
5 Data Link Layer ............................................................................................................................... 9
5.1 Errors ...................................................................................................................................... 10
6 Application Layer .......................................................................................................................... 10
6.1 AV1 Asynchronous Notification Packets ............................................................................... 10
6.1.1 Wakeup Notification........................................................................................................ 10
6.1.1.1 Notification Packet Description.................................................................................... 10
6.1.1.2 Host Response............................................................................................................... 11
6.1.2 Sleep Notification ............................................................................................................ 11
6.1.2.1 Notification Packet Description
........................................................................... 11
6.1.3 Front Panel Display ......................................................................................................... 11
6.1.3.1 Notification Packet Description
........................................................................... 11
6.1.3.2 Data Description
.................................................................................................... 11
6.1.3.3 HOST Response
................................................................................................... 12
6.1.4 AV1 Parameter Notification by Id................................................................................... 12
6.1.4.1 Command Packet Description
............................................................................ 12
6.1.4.2 Data Description
.................................................................................................... 12
6.1.4.3 HOST Response
................................................................................................... 12
6.1.4.4 Defaults
.................................................................................................................. 12
6.2 Acknowledgment Packets....................................................................................................... 13
6.2.1 Acknowledge ................................................................................................................... 13
6.2.1.1 Packet Description
................................................................................................ 13
6.2.1.2 Data Description
.................................................................................................... 13
6.2.2 No Acknowledge ............................................................................................................. 13
6.2.2.1 Packet Description
................................................................................................ 13
6.2.2.2 Data Description
.................................................................................................... 13
6.3 Host Initiated Command Packets............................................................................................ 13
6.3.1 Reset Unit ........................................................................................................................ 14
6.3.1.1 Command Packet Description
............................................................................ 14
6.3.1.2 AV1 Response
...................................................................................................... 14
6.3.2 Restore Defaults............................................................................................................... 14
6.3.2.1 Command Packet Description
............................................................................ 14
6.3.2.2 AV1 Response
...................................................................................................... 14
6.3.3 Get Custom Name............................................................................................................ 14
6.3.3.1 Command Packet Description
............................................................................ 14
6.3.3.2 Data Description
.................................................................................................... 14
6.3.3.3 Custom Name Response Packet
....................................................................... 15
6.3.3.4 Data Description
.................................................................................................... 15