Lexicon MV-5 Protocol Manual Download

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Lexicon

RV-5/MV-5 Serial Communications Protocol

3 Data Communication Format

Start Code

Data Type

Data Length

Information Field

3.1 Start Code

PC -> AVR:

“0xFF”

AVR -> PC:

“0xFE”

3.2 Data Type

Remote Control through PC:

0x02

AVR Display Status:

0x03

AVR Ram Status:

0x04

AVR Flag Status:

0x05

3.3 Data Length

Information Field’s Byte

Remote Control through PC:

4byte

AVR Status Display on PC: variable

3.4 Information Field

hex

code’s Data

Summary of Contents for MV-5

Page 1: ...RV 5 MV 5 Serial Protocol Definitions Software Version V4 0x Document Revision July 2007 ...

Page 2: ...corporated All rights reserved This document should not be construed as a commitment on the part of Harman International Industries Inc The information it contains is subject to change without notice Harman International Industries Inc assumes no responsibility for errors that may appear within this document Lexicon Inc 3 Oak Park Drive Bedford MA 01730 1413 USA Tel 781 280 0300 Fax 781 280 0490 w...

Page 3: ...The intention of the RV 5 MV 5 serial port and protocol communication is for an external connected PC to control and obtain status from the RV 5 MV 5 Lexicon RV 5 MV 5 PC RS 232 Serial 38 400 bps 8 bit Data 1 Stop non parity 2 1 DB 9 RS232 Connector RV 5 MV 5 Transmit Data Receive Data Ground Host Receive Data Transmit Data Ground 2 3 5 2 3 5 9 Pin D Shell female 9 Pin D Shell male 2 3 5 2 3 5 9 P...

Page 4: ...formation Field 3 1 Start Code PC AVR 0xFF AVR PC 0xFE 3 2 Data Type Remote Control through PC 0x02 AVR Display Status 0x03 AVR Ram Status 0x04 AVR Flag Status 0x05 3 3 Data Length Information Field s Byte Remote Control through PC 4byte AVR Status Display on PC variable 3 4 Information Field In hex code s Data 4 ...

Page 5: ... Main SAT select 82 0B 24 DB Main CABLE select 82 0B 23 DC Main DVR select 82 0B 25 DA Main CD select 82 0B 26 D9 Main Dock select 82 0B 38 C7 Main PC select 82 0B 39 C6 Main Tuner select 82 0B 2A D5 Main Aux1 select 82 0B 2B D4 Main Aux2 select 82 0B 32 CD Main Volume cw 82 0B 17 E8 Main Volume ccw 82 0B 16 E9 Mode 82 0B 1B E4 Mode 82 0B 1A E5 Video Status toggle 82 0B 5C A3 Audio status toggle 8...

Page 6: ...82 0B 9E 61 TONE ON OFF toggle 82 0B 9F 60 EQ ON OFF toggle 82 0B 0E F1 EQ PRESET 1 82 0B D7 28 EQ PRESET 2 82 0B D6 29 EQ PRESET 3 82 0B D5 2A TREBLE 1dB 82 0B AA 55 TREBLE 1dB 82 0B A7 58 BASS 1dB 82 0B A9 56 BASS 1dB 82 0B A6 59 Tuner RV 5 only PRESET 82 0B 3B C4 Tuner RV 5 only PRESET 82 0B 3C C3 Tuner RV 5 only TUNE 82 0B 3F C0 Tuner RV 5 only TUNE 82 0B 3E C1 Tuner RV 5 only AUTO MAN toggle ...

Page 7: ...B CC 33 PC 82 0B CE 31 PC 82 0B CD 32 Z2 Volume cw 82 0B 57 A8 Z2 Volume ccw 82 0B 56 A9 Z2 OFF 82 0B 46 B9 Z2 MUTE toggle 82 0B 55 AA Z2 HD select 82 0B 60 9F Z2 DVD select 82 0B 61 9E Z2 GAME select 82 0B 37 C8 Z2 SAT select 82 0B 64 9B Z2 CABLE select 82 0B 63 9C Z2 DVR select 82 0B 65 9A Z2 CD select 82 0B 66 99 Z2 DOCK select 82 0B 30 CF Z2 PC select 82 0B 4C B3 Z2 TUNER select 82 0B 6A 95 Z2...

Page 8: ... 83 0B 06 x Tone ON 83 0B 07 x Tone OFF 83 0B 08 x Analog IN 83 0B 09 x Digital IN 83 0B 0A x 2Line OSD time toggle 83 0B 0E x V Process toggle 83 0B 0F x EQ HF Shelf dB 83 0B 10 x EQ HF Shelf 1dB 83 0B 11 x Tuner RV 5 only FM Band 83 0B 12 x Tuner RV 5 only AM Band 83 0B 13 x Tuner RV 5 only STEREO 83 0B 14 x Tuner RV 5 only MONO 83 0B 15 x Tuner RV 5 only Tune Auto 83 0B 16 x Tuner RV 5 only Tun...

Page 9: ...B 0x0C 6dB Note Device cannot be in menu item to accept direct setting Treble Level Setting 84 08 0 0x0C x 0 6dB 0x0C 6dB Note Bass Treble are not global parameters so they apply only to input selected Note Device cannot be in menu item to accept direct setting EQ HF Shelf Level Setting 84 09 0 0x10 x 0 8dB 0x10 8dB Note Device cannot be in menu item to accept direct setting Tuner RV 5 only FM Fre...

Page 10: ... 0x14 x RR Trim Level Setting 84 14 0 0x14 x RL Trim Level Setting 84 15 0 0x14 x SL Trim Level Setting 84 16 0 0x14 x SUB1 Trim Level Setting 84 17 0 0x14 x SUB2 Trim Level Setting 84 18 0 0x14 x Status Request Command Information Field HEX Selected Input COMMAND 1st 2nd 3rd 4th Display Status Request 83 0B 80 x Ram Status Request 83 0B 81 x Flag Status Request 83 0B 82 x Display Status Auto ON 8...

Page 11: ...d as Dock iPod pause symbol and Roman Numeral II in PLIIx displays in front panel and OSD In data type 3 above these are both sent as control character 0x13 All of display status data type 3 data is ASCII except when dock is selected stings from iPod are displayed those are UTF 8 characters U 0000 to U 00FF 5 2 Ram Status Data type 4 Selected Input Byte Content Code type 1 Main Input Hex 2 Zone2 I...

Page 12: ...Level Hex 6 Treble Level Hex 7 EQ HF Shelf Level Hex 9 2Line OSD Time Hex Note Values returned are 1 off 3 6 sec 10 Front VFD Brightness Hex 11 V Process Setting Hex 12 FL Trim Level Setting Hex 13 CEN Trim Level Setting Hex 14 FR Trim Level Setting Hex 15 SR Trim Level Setting Hex 16 RR Trim Level Setting Hex 17 RL Trim Level Setting Hex 18 SL Trim Level Setting Hex 19 SUB1 Trim Level Setting Hex...

Page 13: ...EQ ON OFF bit set on Bit4 Tone ON OFF bit set on Bit3 Analog Digital bit set digital Bit2 unused SPARE Bit1 1 Tuner RV 5 only FM AM bit set FM Bit0 Tuner RV 5 only ST MONO bit set ST Bit7 Tuner RV 5 only AUTO MAN bit set auto Bit6 Display status transfer auto bit set on Bit5 Ram status transfer auto bit set on Bit4 Flag status transfer auto bit set on Bit3 unused SPARE Bit2 unused SPARE Bit1 2 unu...

Page 14: ...FF 0x02 0x04 0x84 0x0A 0x23 0x5A 90 50 If the direct FM frequency is 104 10 1 Remove decimal from decimal number 10410 2 Convert to decimal 10410 to HEX 0x28AA 3 Send word as two bytes 0x28 0xAA in the last two bytes of 4 byte data Others 94 50 9450 0x24EA 0x24 0xEA 90 50 9050 0x235A 0x23 0x5A 6 2 Main Volume Setting Example The specification states that Information Field HEX COMMAND 1st 2nd 3rd 4...

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