User manual LEXICON MC-12B V3.0 SERIAL COMMUNICATIONS PROTOCOL DEFINITION REV 1-5

[. . . ] MC-12 Serial Communications Protocol Printed on: 08/18/03 Serial Communications Protocol Definition Project: MC-12/MC-12B Updated: June 10, 2003 Software Version 3. 0 Protocol Version: Major rev 1 Minor rev 5 Lexicon, Inc. 3 Oak Park Bedford, MA 01730-1413 (781) 280-0300 © 2003 Lexicon, Inc. MC-12 Serial Communications Protocol Printed on: 08/18/03 Manufactured under license from Dolby Laboratories. "Dolby", "Pro Logic", and the double-D symbol are trademarks of Dolby laboratories. [. . . ] In order to maintain backward compatibility, the MC-12 Parameters have been mapped to the MC-1 parameters as described in each Data Description. MC-12 users should be using the command described in 7. 3. 52 (MC12_Set_Zone2_Volume). © 2003 Lexicon, Inc. MC-12 Serial Communications Protocol Printed on: 08/18/03 7. 3. 24. 1 Command Packet Description Application Header: Command DC_CMD_SET_ZONE2_VOLUME Data Count 1 Application Data: Data[0] Value 0x27 0x01 nn 7. 3. 24. 2 Data Description Value: Data Type: Max: Conversion: Unsigned 8 bit integer. 92 0 = -80 dB 92 = +12 dB 7. 3. 24. 3 MC-12 Response The MC-12 will assign the value from the packet to the Zone 2 volume. 7. 3. 24. 4 Data Validation If a value is passed that exceeds the maximum value of that parameter the MC-12 will ignore the command and transmit a NAK command with an error code DC_INVALID_DATA. 7. 3. 25 Set Zone2 Left/Right Balance (MC-12, MC-1) Commands MC-12 to set the Zone 2 balance to the value in this packet. This command has been maintained for backward compatibility with MC-1. In order to maintain backward compatibility, the MC-12 Parameters have been mapped to the MC-1 parameters as described in each Data Description. MC-12 users should be using the command described in 7. 3. 53 (MC12_Set_Zone2_Left_Right_Balance). 7. 3. 25. 1 Packet Description Application Header: Command DC_CMD_SET_ZONE2_BALANCE Data Count 1 Application Data: Data[0] Value 0x28 0x01 nn 7. 3. 25. 2 Data Description Value: Data Type: Max: Conversion: Unsigned 8 bit integer 32 0 = Left 32 = Right 7. 3. 25. 3 MC-12 Response The MC-12 will assign the value from the packet to the Zone 2 balance. © 2003 Lexicon, Inc. MC-12 Serial Communications Protocol Printed on: 08/18/03 7. 3. 25. 4 Data Validation If a value is passed that exceeds the maximum value of that parameter the MC-12 will ignore the command and transmit a NAK command with an error code DC_INVALID_DATA. 7. 3. 26 Set Custom Name (MC-12, MC-1) Sets the Custom Name that can be displayed when the unit powers up. 7. 3. 26. 1 Packet Description Application Header: Command Data Count Application Data: Data[0] Data[1]-Data[DataCount-1] DC_CMD_SET_CUST_NAME 0x2C Number of characters in CustomName + 2 nn CustomNameEnable CustomName nn ch ch ch . . . 0x00 7. 3. 26. 2 Data Description CustomNameEnable: DataType: TRUE: FALSE: CustomName: Data Type: Max Length: Enables/Disables the Custom Name Display. Boolean CustomName Enabled CustomName Disabled Null (0x00) terminated ASCII character string. CUSTOM_NAME_LENGTH defined in Appendix G Protocol Constants. 7. 3. 26. 3 MC-12 Response If the custom name enable is TRUE then the custom name banner is display on "power on". The MC-12 will ACK when completed with this command. 7. 3. 26. 4 Data Validation: No data validation is done on the transmitted data. 7. 3. 27 Set Input Name by Id (MC-12, MC-1) Sets an Input Name to the transmitted value for a given input. This command has been maintained for backward compatibility with MC-1. In order to maintain backward compatibility, the MC-12 Parameters have been mapped to the MC-1 parameters as described in each Data Description. MC-12 users should be using the command described in 7. 3. 55 (MC12_Set_Input_Name_By_Id). © 2003 Lexicon, Inc. MC-12 Serial Communications Protocol Printed on: 08/18/03 7. 3. 27. 1 Command Packet Description Application Header: Command Data Count Application Data: Data[0] Data[1]-Data[DataCount-1] DC_CMD_SET_INPUT_NAME 0x2E Number of characters in InputName + 2 nn InputId InputName 0 to 7 ch ch ch . . . 0x00 7. 3. 27. 2 Data Description InputId: Data Type: Description/Conversion: InputName: Data Type: Max Length: Unsigned 8 bit Integer Appendix F MC-12 Input Id's Null (0x00) terminated ASCII character string. INPUT_NAME_LENGTH defined in Appendix G Protocol Constants. 7. 3. 27. 3 MC-12 Response MC-12 will copy the InputName to the given input. 7. 3. 27. 4 Data Validation: The InputId must be a valid Input Id. If it is not the MC-12 will respond with a NAK packet and error code DC_INVALID_INPUT. If the InputName string exceeds the INPUT_NAME_LENGTH, the MC-12 will truncate the string to the INPUT_NAME_LENGTH. 7. 3. 28 Set FPD Control Registers (MC-1) This command is not supported by the MC-12. 7. 3. 29 Host Wakeup (MC-12, MC-1) By transmitting the Wakeup Notification, the Host indicates it has just "powered on" or reset and is ready to receive MC-12 Notifications or Responses. Host status is maintained during standby. 7. 3. 29. 1 Command Packet Description Application Header: Command HOST_WAKEUP Data Count 0 Application Data: N/A 0x11 0x00 7. 3. 29. 2 Data Description N/A 7. 3. 29. 3 MC-12 Response The MC-12 will respond to this command with an ACK. © 2003 Lexicon, Inc. MC-12 Serial Communications Protocol Printed on: 08/18/03 7. 3. 30 Host Sleep (MC-12, MC-1) By transmitting the Sleep command, the Host indicates it has just "powered down" and will no longer respond to MC-12 Notifications. [. . . ] MC-12 Serial Communications Protocol 179 0x00B3 180 0x00B4 181 0x00B5 182 0x00B6 183 0x00B7 184 0x00B8 185 0x00B9 186 0x00BA 187 0x00BB 188 0x00BC 189 0x00BD 190 0x00BE 191 0x00BF 192 0x00C0 193 0x00C1 194 0x00C2 195 0x00C3 196 0x00C4 197 0x00C5 198 0x00C6 199 0x00C7 200 0x00C8 201 0x00C9 202 0x00CA 203 0x00CB 204 0x00CC 205 0x00CD 206 0x00CE 207 0x00CF 208 0x00D0 209 0x00D1 210 0x00D2 211 0x00D3 212 0x00D4 213 0x00D5 214 0x00D6 215 0x00D7 216 0x00D8 217 0x00D9 218 0x00DA 219 0x00DB 220 0x00DC 221 0x00DD 222 0x00DE 223 0x00DF 224 0x00E0 225 0x00E1 226 0x00E2 227 0x00E3 228 0x00E4 229 0x00E5 230 0x00E6 PARAM. INPUTS. TV. DIGIN PARAM. INPUTS. TV. ANLGIN PARAM. INPUTS. TV. ANLGTRIM PARAM. INPUTS. TV. TRIMMODE PARAM. INPUTS. TV. VIDEOIN PARAM. INPUTS. TV. CH2EFFCT PARAM. INPUTS. TV. DDEFFCT PARAM. INPUTS. TV. DTSEFFCT PARAM. INPUTS. TV. MSRCMODE PARAM. INPUTS. TV. RSRCMODE PARAM. INPUTS. TV. ZSRCMODE PARAM. INPUTS. TV. RECTRIM PARAM. INPUTS. TV. SPDIF PARAM. INPUTS. TV. ANLGBYPASS PARAM. INPUTS. TV. DIGBYPASS PARAM. INPUTS. TV. TRIGGER1 PARAM. INPUTS. TV. TRIGGER2 PARAM. INPUTS. TV. COMPONENTIN PARAM. INPUTS. TV. SVID_16_9 PARAM. INPUTS. TV. RECBLOCK PARAM. INPUTS. TV. SVIDOSD_4_3 PARAM. INPUTS. TV. COMPNTOSD PARAM. INPUTS. TV. _51_AD_EFFECT PARAM. INPUTS. VCR PARAM. INPUTS. VCR. INPNAME PARAM. INPUTS. VCR. DIGIN PARAM. INPUTS. VCR. ANLGIN PARAM. INPUTS. VCR. ANLGTRIM PARAM. INPUTS. VCR. TRIMMODE PARAM. INPUTS. VCR. VIDEOIN PARAM. INPUTS. VCR. CH2EFFCT PARAM. INPUTS. VCR. DDEFFCT PARAM. INPUTS. VCR. DTSEFFCT PARAM. INPUTS. VCR. MSRCMODE PARAM. INPUTS. VCR. RSRCMODE PARAM. INPUTS. VCR. ZSRCMODE PARAM. INPUTS. VCR. RECTRIM PARAM. INPUTS. VCR. SPDIF PARAM. INPUTS. VCR. ANLGBYPASS PARAM. INPUTS. VCR. DIGBYPASS PARAM. INPUTS. VCR. TRIGGER1 PARAM. INPUTS. VCR. TRIGGER2 PARAM. INPUTS. VCR. COMPONENTIN PARAM. INPUTS. VCR. SVID_16_9 PARAM. INPUTS. VCR. RECBLOCK PARAM. INPUTS. VCR. SVIDOSD_4_3 PARAM. INPUTS. VCR. COMPNTOSD PARAM. INPUTS. VCR. _51_AD_EFFECT PARAM. INPUTS. PVR PARAM. INPUTS. PVR. INPNAME PARAM. INPUTS. PVR. DIGIN PARAM. INPUTS. PVR. ANLGIN Printed on: 08/18/03 © 2003 Lexicon, Inc. MC-12 Serial Communications Protocol 231 0x00E7 232 0x00E8 233 0x00E9 234 0x00EA 235 0x00EB 236 0x00EC 237 0x00ED 238 0x00EE 239 0x00EF 240 0x00F0 241 0x00F1 242 0x00F2 243 0x00F3 244 0x00F4 245 0x00F5 246 0x00F6 247 0x00F7 248 0x00F8 249 0x00F9 250 0x00FA 251 0x00FB 252 0x00FC 253 0x00FD 254 0x00FE 255 0x00FF 256 0x0100 257 0x0101 258 0x0102 259 0x0103 260 0x0104 261 0x0105 262 0x0106 263 0x0107 264 0x0108 265 0x0109 266 0x010A 267 0x010B 268 0x010C 269 0x010D 270 0x010E 271 0x010F 272 0x0110 273 0x0111 274 0x0112 275 0x0113 276 0x0114 277 0x0115 278 0x0116 279 0x0117 280 0x0118 281 0x0119 282 0x011A PARAM. INPUTS. PVR. ANLGTRIM PARAM. INPUTS. PVR. TRIMMODE PARAM. INPUTS. PVR. VIDEOIN PARAM. INPUTS. PVR. CH2EFFCT PARAM. INPUTS. PVR. DDEFFCT PARAM. INPUTS. PVR. DTSEFFCT PARAM. INPUTS. PVR. MSRCMODE PARAM. INPUTS. PVR. RSRCMODE PARAM. INPUTS. PVR. ZSRCMODE PARAM. INPUTS. PVR. RECTRIM PARAM. INPUTS. PVR. SPDIF PARAM. INPUTS. PVR. ANLGBYPASS PARAM. INPUTS. PVR. DIGBYPASS PARAM. INPUTS. PVR. TRIGGER1 PARAM. INPUTS. PVR. TRIGGER2 PARAM. INPUTS. PVR. COMPONENTIN PARAM. INPUTS. PVR. SVID_16_9 PARAM. INPUTS. PVR. RECBLOCK PARAM. INPUTS. PVR. SVIDOSD_4_3 PARAM. INPUTS. PVR. COMPNTOSD PARAM. INPUTS. PVR. _51_AD_EFFECT PARAM. INPUTS. SAT PARAM. INPUTS. SAT. INPNAME PARAM. INPUTS. SAT. DIGIN PARAM. INPUTS. SAT. ANLGIN PARAM. INPUTS. SAT. ANLGTRIM PARAM. INPUTS. SAT. TRIMMODE PARAM. INPUTS. SAT. VIDEOIN PARAM. INPUTS. SAT. CH2EFFCT PARAM. INPUTS. SAT. DDEFFCT PARAM. INPUTS. SAT. DTSEFFCT PARAM. INPUTS. SAT. MSRCMODE PARAM. INPUTS. SAT. RSRCMODE PARAM. INPUTS. SAT. ZSRCMODE PARAM. INPUTS. SAT. RECTRIM PARAM. INPUTS. SAT. SPDIF PARAM. INPUTS. SAT. ANLGBYPASS PARAM. INPUTS. SAT. DIGBYPASS PARAM. INPUTS. SAT. TRIGGER1 PARAM. INPUTS. SAT. TRIGGER2 PARAM. INPUTS. SAT. COMPONENTIN PARAM. INPUTS. SAT. SVID_16_9 PARAM. INPUTS. SAT. RECBLOCK PARAM. INPUTS. SAT. SVIDOSD_4_3 PARAM. INPUTS. SAT. COMPNTOSD PARAM. INPUTS. SAT. _51_AD_EFFECT PARAM. INPUTS. GAME PARAM. INPUTS. GAME. INPNAME PARAM. INPUTS. GAME. DIGIN PARAM. INPUTS. GAME. ANLGIN PARAM. INPUTS. GAME. ANLGTRIM PARAM. INPUTS. GAME. TRIMMODE Printed on: 08/18/03 © 2003 Lexicon, Inc. MC-12 Serial Communications Protocol 283 0x011B 284 0x011C 285 0x011D 286 0x011E 287 0x011F 288 0x0120 289 0x0121 290 0x0122 291 0x0123 292 0x0124 293 0x0125 294 0x0126 295 0x0127 296 0x0128 297 0x0129 298 0x012A 299 0x012B 300 0x012C 301 0x012D 302 0x012E 303 0x012F 304 0x0130 305 0x0131 306 0x0132 307 0x0133 308 0x0134 309 0x0135 310 0x0136 311 0x0137 312 0x0138 313 0x0139 314 0x013A 315 0x013B 316 0x013C 317 0x013D 318 0x013E 319 0x013F 320 0x0140 321 0x0141 322 0x0142 323 0x0143 324 0x0144 325 0x0145 326 0x0146 327 0x0147 328 0x0148 329 0x0149 330 0x014A 331 0x014B 332 0x014C 333 0x014D 334 0x014E PARAM. INPUTS. GAME. VIDEOIN PARAM. INPUTS. GAME. CH2EFFCT PARAM. INPUTS. GAME. DDEFFCT PARAM. INPUTS. GAME. DTSEFFCT PARAM. INPUTS. GAME. MSRCMODE PARAM. INPUTS. GAME. RSRCMODE PARAM. INPUTS. GAME. ZSRCMODE PARAM. INPUTS. GAME. RECTRIM PARAM. INPUTS. GAME. SPDIF PARAM. INPUTS. GAME. ANLGBYPASS PARAM. INPUTS. GAME. DIGBYPASS PARAM. INPUTS. GAME. TRIGGER1 PARAM. INPUTS. GAME. TRIGGER2 PARAM. INPUTS. GAME. COMPONENTIN PARAM. INPUTS. GAME. SVID_16_9 PARAM. INPUTS. GAME. RECBLOCK PARAM. INPUTS. GAME. SVIDOSD_4_3 PARAM. INPUTS. GAME. COMPNTOSD PARAM. INPUTS. GAME. _51_AD_EFFECT PARAM. INPUTS. AUX PARAM. INPUTS. AUX. INPNAME PARAM. INPUTS. AUX. DIGIN PARAM. INPUTS. AUX. ANLGIN PARAM. INPUTS. AUX. ANLGTRIM PARAM. INPUTS. AUX. TRIMMODE PARAM. INPUTS. AUX. VIDEOIN PARAM. INPUTS. AUX. CH2EFFCT PARAM. INPUTS. AUX. DDEFFCT PARAM. INPUTS. AUX. DTSEFFCT PARAM. INPUTS. AUX. MSRCMODE PARAM. INPUTS. AUX. RSRCMODE PARAM. INPUTS. AUX. ZSRCMODE PARAM. INPUTS. AUX. RECTRIM PARAM. INPUTS. AUX. SPDIF PARAM. INPUTS. AUX. ANLGBYPASS PARAM. INPUTS. AUX. DIGBYPASS PARAM. INPUTS. AUX. TRIGGER1 PARAM. INPUTS. AUX. TRIGGER2 PARAM. INPUTS. AUX. COMPONENTIN PARAM. INPUTS. AUX. SVID_16_9 PARAM. INPUTS. AUX. RECBLOCK PARAM. INPUTS. AUX. SVIDOSD_4_3 PARAM. INPUTS. AUX. COMPNTOSD PARAM. INPUTS. AUX. _51_AD_EFFECT PARAM. INPUTS. ANLGCONFIG PARAM. INPUTS. LEVELS PARAM. INPUTS. LEVELS. INLEFT PARAM. INPUTS. LEVELS. INRIGHT PARAM. INPUTS. LEVELS. INCENTER PARAM. INPUTS. LEVELS. INLFE PARAM. INPUTS. LEVELS. SIDELEFT PARAM. INPUTS. LEVELS. SIDERIGHT Printed on: 08/18/03 © 2003 Lexicon, Inc. MC-12 Serial Communications Protocol 335 0x014F 336 0x0150 337 0x0151 338 0x0152 339 0x0153 340 0x0154 341 0x0155 342 0x0156 343 0x0157 344 0x0158 345 0x0159 346 0x015A 347 0x015B 348 0x015C 349 0x015D 350 0x015E 351 0x015F 352 0x0160 353 0x0161 354 0x0162 355 0x0163 356 0x0164 357 0x0165 358 0x0166 359 0x0167 360 0x0168 361 0x0169 362 0x016A 363 0x016B 364 0x016C 365 0x016D 366 0x016E 367 0x016F 368 0x0170 369 0x0171 370 0x0172 371 0x0173 372 0x0174 373 0x0175 374 0x0176 375 0x0177 376 0x0178 377 0x0179 378 0x017A 379 0x017B 380 0x017C 381 0x017D 382 0x017E 383 0x017F 384 0x0180 385 0x0181 386 0x0182 Printed on: 08/18/03 PARAM. INPUTS. LEVELS. REARLEFT PARAM. INPUTS. LEVELS. REARRIGHT PARAM. INPUTS. LEVELS. PEAK PARAM. INPUTS. AUTOTRIM PARAM. MAIN PARAM. MAIN. OUTPUTS PARAM. MAIN. OUTPUTS. FRONT PARAM. MAIN. OUTPUTS. FRONT. HP_XOVER PARAM. MAIN. OUTPUTS. FRONT. LEFT PARAM. MAIN. OUTPUTS. FRONT. LEFT. DISTANCE PARAM. MAIN. OUTPUTS. FRONT. LEFT. OUTLEVEL PARAM. MAIN. OUTPUTS. FRONT. RIGHT PARAM. MAIN. OUTPUTS. FRONT. RIGHT. DISTANCE PARAM. MAIN. OUTPUTS. FRONT. RIGHT. OUTLEVEL PARAM. MAIN. OUTPUTS. AUTOCAL_DATA PARAM. MAIN. OUTPUTS. AUTOCAL_DATA. AC_FRONT_HP_XOVER PARAM. MAIN. OUTPUTS. AUTOCAL_DATA. AC_FRONT_L_DIST PARAM. MAIN. OUTPUTS. AUTOCAL_DATA. AC_FRONT_L_LEVEL PARAM. MAIN. OUTPUTS. AUTOCAL_DATA. AC_FRONT_R_DIST PARAM. MAIN. OUTPUTS. AUTOCAL_DATA. AC_FRONT_R_LEVEL PARAM. MAIN. OUTPUTS. AUTOCAL_DATA. AC_CNTR_HP_XOVER PARAM. MAIN. OUTPUTS. AUTOCAL_DATA. AC_CNTR_DIST PARAM. MAIN. OUTPUTS. AUTOCAL_DATA. AC_CNTR_LEVEL PARAM. MAIN. OUTPUTS. AUTOCAL_DATA. AC_SIDE_HP_XOVER PARAM. MAIN. OUTPUTS. AUTOCAL_DATA. AC_SIDE_L_DIST PARAM. MAIN. OUTPUTS. AUTOCAL_DATA. AC_SIDE_L_LEVEL PARAM. MAIN. OUTPUTS. AUTOCAL_DATA. AC_SIDE_R_DIST PARAM. MAIN. OUTPUTS. AUTOCAL_DATA. AC_SIDE_R_LEVEL PARAM. MAIN. OUTPUTS. AUTOCAL_DATA. AC_REAR_HP_XOVER PARAM. MAIN. OUTPUTS. AUTOCAL_DATA. AC_REAR_L_DIST PARAM. MAIN. OUTPUTS. AUTOCAL_DATA. AC_REAR_L_LEVEL PARAM. MAIN. OUTPUTS. AUTOCAL_DATA. AC_REAR_R_DIST PARAM. MAIN. OUTPUTS. AUTOCAL_DATA. AC_REAR_R_LEVEL PARAM. MAIN. OUTPUTS. AUTOCAL_DATA. AC_SUB_LP_XOVER PARAM. MAIN. OUTPUTS. AUTOCAL_DATA. AC_SUB_L_DIST PARAM. MAIN. OUTPUTS. AUTOCAL_DATA. AC_SUB_L_LEVEL PARAM. MAIN. OUTPUTS. AUTOCAL_DATA. AC_SUB_R_DIST PARAM. MAIN. OUTPUTS. AUTOCAL_DATA. AC_SUB_R_LEVEL PARAM. MAIN. OUTPUTS. AUTOCAL_DATA. AC_LFE_DIST PARAM. MAIN. OUTPUTS. AUTOCAL_DATA. AC_LFE_LEVEL PARAM. MAIN. OUTPUTS. CENTER PARAM. MAIN. OUTPUTS. CENTER. HP_XOVER PARAM. MAIN. OUTPUTS. CENTER. DISTANCE PARAM. MAIN. OUTPUTS. CENTER. OUTLEVEL PARAM. MAIN. OUTPUTS. SIDE PARAM. MAIN. OUTPUTS. SIDE. HP_XOVER PARAM. MAIN. OUTPUTS. SIDE. LEFT PARAM. MAIN. OUTPUTS. SIDE. LEFT. DISTANCE PARAM. MAIN. OUTPUTS. SIDE. LEFT. OUTLEVEL PARAM. MAIN. OUTPUTS. SIDE. RIGHT PARAM. MAIN. OUTPUTS. SIDE. RIGHT. DISTANCE PARAM. MAIN. OUTPUTS. SIDE. RIGHT. OUTLEVEL © 2003 Lexicon, Inc. [. . . ]