User manual LEXICON MV-5 V4.0 SERIAL PROTOCOL DEFINITIONS REV 07-2007

[. . . ] RV-5/MV-5 Serial Protocol Definitions Software Version: V4. 0x Document Revision: July 2007 Lexicon RV-5/MV-5 Serial Communications Protocol "Lexicon" and the Lexicon logo are registered trademarks of Harman International Industries. [. . . ] assumes no responsibility for errors that may appear within this document. 3 Oak Park Drive Bedford, MA 01730-1413 USA Tel 781-280-0300 Fax 781-280-0490 www. lexicon. com Customer Service Tel 781-280-0300 Fax 781-280-0495 (Sales) Fax 781-280-0499 (Service) 2 Lexicon Lexicon Part No. 070-20565 Rev 0 RV-5/MV-5 Serial Communications Protocol 1 Documents The following documents should also be used with this document to understand how this protocol can be used with an RV-5 Receiver and the MV-5 Processor. 070-18144 RV-5 User Guide 070-18137 MV-5 User Guide 1. 1 Change List No changes have been made. 2 General Description 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. RS-232 Serial PC 38, 400 bps 8-bit Data, 1 Stop, non-parity Lexicon RV-5/MV-5 2. 1 DB-9 RS232 Connector RV-5/MV-5 Receive Data Transmit Data Ground 2 3 5 2 3 5 9 Pin D-Shell (female) Host 2 2 Receive Data 3 3 Transmit Data 5 5 Ground 9 Pin D-Shell (female) 9 Pin D-Shell (male) 9 Pin D-Shell (male) 2. 2 Command Block Map PC 1. AVR Control Data by PC keyboard or mouse 2. The data for AVR status and display Lexicon RV-5/MV-5 3 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 In hex code's Data 4 Lexicon RV-5/MV-5 Serial Communications Protocol 4 Command Data PC -> AVR, Data length: 4 byte Selected Input COMMAND Information Field (HEX ) 1st 2nd 3rd 4th Standby Power On Standby Power Off Main MUTE (toggle) Main HD select Main DVD select Main Game select Main SAT select Main CABLE select Main DVR select Main CD select Main Dock select Main PC select Main Tuner select Main Aux1 select Main Aux2 select Main Volume + (cw) Main Volume - (ccw) Mode < Mode > Video Status (toggle) Audio status (toggle) MENU select (Menu) UP (Menu) DOWN (Menu) LEFT (Menu) RIGHT 82 82 82 82 82 82 82 82 82 82 82 82 82 82 82 82 82 82 82 82 82 82 82 82 82 82 0B 0B 0B 0B 0B 0B 0B 0B 0B 0B 0B 0B 0B 0B 0B 0B 0B 0B 0B 0B 0B 0B 0B 0B 0B 0B 9A 9B 15 20 21 34 24 23 25 26 38 39 2A 2B 32 17 16 1B 1A 5C 1C 09 01 1D 0A 08 65 64 EA DF DE CB DB DC DA D9 C7 C6 D5 D4 CD E8 E9 E4 E5 A3 E3 F6 FE E2 F5 F7 5 Lexicon RV-5/MV-5 Serial Communications Protocol Selected Input COMMAND Information Field (HEX ) 1st 2nd 3rd 4th (Menu) SELECT (Menu) Exit Main Z1:OFF FPD Brightness (toggle) LOGIC 7 STEREO DOLBY DTS DSP ANALOG/DIGITAL IN (toggle) TONE ON/OFF (toggle) EQ ON/OFF (toggle) EQ PRESET 1 EQ PRESET 2 EQ PRESET 3 TREBLE -1dB TREBLE +1dB BASS -1dB BASS +1dB (Tuner RV-5 only) PRESET (Tuner RV-5 only) PRESET + (Tuner RV-5 only) TUNE (Tuner RV-5 only) TUNE + (Tuner RV-5 only) AUTO/MAN (toggle) (Tuner RV-5 only) SAVE (Tuner RV-5 only) ST/MONO (toggle) (Tuner RV-5 only)FM/AM (toggle) 82 82 82 82 82 82 82 82 82 82 82 82 82 82 82 82 82 82 82 82 82 82 82 82 82 82 82 0B 0B 0B 0B 0B 0B 0B 0B 0B 0B 0B 0B 0B 0B 0B 0B 0B 0B 0B 0B 0B 0B 0B 0B 0B 0B 0B 3A 95 06 31 0D 1F 0C 0F 90 9E 9F 0E D7 D6 D5 AA A7 A9 A6 3B 3C 3F 3E 33 35 36 3D C5 6A C9 CE F2 E0 F3 F0 6F 61 60 F1 28 29 2A 55 58 56 59 C4 C3 C0 C1 CC CA C9 C2 6 Lexicon RV-5/MV-5 Serial Communications Protocol Selected Input COMMAND Information Field (HEX ) 1st 2nd 3rd 4th iPOD | (IPOD-) iPOD | (IPOD+) iPOD CCW (CLIK ) iPOD CW (CLIK ) iPOD MENU iPOD SELECT iPOD || PC | PC || PC | Z2:Volume + (cw) Z2:Volume ­ (ccw) Z2:OFF Z2:MUTE (toggle) Z2:HD select Z2:DVD select Z2:GAME select Z2:SAT select Z2:CABLE select Z2:DVR select Z2:CD select Z2:DOCK select Z2:PC select Z2:TUNER select Z2:AUX1 select Z2:AUX2 select Main Mute ON 82 82 82 82 82 82 82 82 82 82 82 82 82 82 82 82 82 82 82 82 82 82 82 82 82 82 83 0B 0B 0B 0B 0B 0B 0B 0B 0B 0B 0B 0B 0B 0B 0B 0B 0B 0B 0B 0B 0B 0B 0B 0B 0B 0B 0B 4F 4E 0B 10 81 9D 89 CC CE CD 57 56 46 55 60 61 37 64 63 65 66 30 4C 6A 6B 4D 01 B0 B1 F4 EF 7E 62 76 33 31 32 A8 A9 B9 AA 9F 9E C8 9B 9C 9A 99 CF B3 95 94 B2 x 7 Lexicon RV-5/MV-5 Serial Communications Protocol Selected Input COMMAND Information Field (HEX ) 1st 2nd 3rd 4th Main Mute OFF Zone2 Mute ON Zone2 Mute OFF Auto EQ ON Auto EQ OFF Tone ON Tone OFF Analog IN Digital IN 2Line OSD time (toggle) V-Process (toggle) EQ HF Shelf +dB EQ HF Shelf -1dB (Tuner RV-5 only) FM Band (Tuner RV-5 only) AM Band (Tuner RV-5 only) STEREO (Tuner RV-5 only) MONO (Tuner RV-5 only) Tune Auto (Tuner RV-5 only) Tune Manual 83 83 83 83 83 83 83 83 83 83 83 83 83 83 83 83 83 83 83 0B 0B 0B 0B 0B 0B 0B 0B 0B 0B 0B 0B 0B 0B 0B 0B 0B 0B 0B 02 03 04 05 06 07 08 09 0A 0E 0F 10 11 12 13 14 15 16 17 x x x x x x x x x x x x x x x x x x x 8 Lexicon RV-5/MV-5 Serial Communications Protocol Direct Setting Command Selected Input COMMAND 1st Information Field (HEX ) 2nd 3rd 4th 2Line OSD time setting 84 02 0~6 x Note: 0~1:2-Line OSD Off, 2, 3:2-Line OSD 3 Sec, 4~6:2-Line OSD Off time(sec). Note: Device cannot be in menu item to accept direct setting VFD Bright Setting 84 03 0~2 0:FULL 1:HALF 2:OFF Note: Device cannot be in menu item to accept direct setting V-Process Setting 84 0:BYPASS 1:VIDEO CONV ON 2:FAROUDJA Note: Device cannot be in menu item to accept direct setting Main Volume Setting 84 0(-80dB) ~ 0x5A(+10dB) Zone2 Volume Setting 0(-80dB) ~ 0x5A(+10dB) Bass Level Setting 84 07 0~0x0C 84 06 0~0x5A x 04 0~2 x 05 0~0x5A x x x 0(-6dB)~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 0(-8dB)~0x10(+8dB) Note: Device cannot be in menu item to accept direct setting (Tuner RV-5 only) FM Frequency Direct 84 x 0A 0x222E ~ 0x2A30 0000 x10kHz (ex 87. 50Mhz :0x222E, 100. 00Mhz:0x2710, 108. 00Mhz:0x2A30) Note: Device cannot be in menu item to accept direct setting (Tuner RV-5 only) AM Frequency Direct 84 0B 0x208 ~ 0x6B8 0000 x1khz (ex 520khz:0x0208, 1000khz:0x03e8, 1720khz:0x06B8) Note: Device cannot be in menu item to accept direct setting (Tuner RV-5 only) Preset Direct Access 84 0C 0(Preset 1)~1E(Preset 30), 0 & 1 are same = 1 Note: Device cannot be in menu item to accept direct setting 0~0x1E x 9 Lexicon RV-5/MV-5 Serial Communications Protocol Direct Setting Command Selected Input COMMAND 1st Information Field (HEX ) 2nd 3rd 4th FL Trim Level Setting 84 10 0~0x14 x 0(-15dB)~0x14(+5dB) CE, FR, SR. . . . SUB2 : same Note: Device cannot be in menu item to accept direct setting CEN Trim Level Setting 84 FR Trim Level Setting SR Trim Level Setting RR Trim Level Setting RL Trim Level Setting SL Trim Level Setting SUB1 Trim Level Setting SUB2 Trim Level Setting 84 84 84 84 84 84 84 11 12 13 14 15 16 17 18 0~0x14 0~0x14 0~0x14 0~0x14 0~0x14 0~0x14 0~0x14 0~0x14 x x x x x x x x Status Request Command Selected Input COMMAND 1st Information Field (HEX ) 2nd 3rd 4th Display Status Request Ram Status Request Flag Status Request Display Status Auto ON Display Status Auto OFF Ram Status Auto ON Ram Status Auto OFF Flag Status Auto ON Flag Status Auto OFF 83 83 83 83 83 83 83 83 83 0B 0B 0B 0B 0B 0B 0B 0B 0B 80 81 82 90 91 92 93 94 95 x x x x x x x x x 10 Lexicon RV-5/MV-5 Serial Communications Protocol 5 Status Data AVR -> PC, Data length: 4 byte 5. 1 Display Status Data type: 3 Byte 1-20 21-40 Content FL UPPER (20byte) FL Down (20byte) Code type ASCII ASCII The RV-5/MV-5 includes two custom characters: Code 0x13 0x13 Character Definition Pause symbol Roman numeral "II" Comment Displays when the Dock/iPod input is paused Displays when the Dolby PLIIx listening mode is selected The RV-5/MV-5 includes two custom characters that are defined 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. [. . . ] 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 Result 104. 10 94. 50 90. 50 6. 2 Main Volume Setting Example The specification states that: COMMAND 1st Main Volume Setting 0(-80dB) ~ 0x5A(+10dB) 84 Information Field (HEX ) 2nd 05 3rd 4th 0~0x5A Here are some examples: Start Date Code Type 0xFF 0x02 0xFF 0x02 0xFF 0x02 Length Data 0x03 0x03 0x03 Data 0x84 0x84 0x84 0x05 0x05 0x05 0x00 0x22 0x5A Result -80dB -46dB +10dB 14 [. . . ]