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| author | 2014-04-06 23:28:39 +0000 | |
|---|---|---|
| committer | 2014-04-06 23:28:39 +0000 | |
| commit | b67f2f5c8a7eb179b948f5385995f5b8502913a6 (patch) | |
| tree | ae7e7866c6e2ef3bed70da137eb561c5bd45acc6 /src | |
| parent | 74c1096ec736eee6c99e1d38e7943d2e644a9c4c (diff) | |
Latest readme (nw)
Diffstat (limited to 'src')
| -rw-r--r-- | src/mess/drivers/esqmr.c | 119 |
1 files changed, 114 insertions, 5 deletions
diff --git a/src/mess/drivers/esqmr.c b/src/mess/drivers/esqmr.c index 4d0ab2445ad..d9b325a3ef2 100644 --- a/src/mess/drivers/esqmr.c +++ b/src/mess/drivers/esqmr.c @@ -17,10 +17,15 @@ Ensoniq, 1995 This is a 64-voice expandable synth module made by Ensoniq in 1995. + It is shipped with 12MB of 16-bit 44.1kHz wave data and can be expanded + with up to 3 ENSONIQ EXP Series Wave Expansion Boards containing up to a + maximum of 84MB of additional wave data. + PCB Layout ---------- + PN: 4001028501 REV C |--------------------------------------------------------| | J6 J7 J12 J13 J21 J23 J22| | J5| @@ -72,19 +77,123 @@ J23 - MIDI out connector J22 - MIDI thru connector J5 - Power input connector - 1370001501 - Unknown TQFP144 IC stamped with the Ensoniq logo. CPLD or gate array. - ESP2 - Ensoniq ESP2 (ES5511) sound chip - OTTOR2 - Ensoniq OTTOR2 (ES5506) sound chip + 1370001501 - Unknown TQFP144 IC stamped with the Ensoniq logo. Possibly CPLD? + ESP2 - Ensoniq ESP2 sound chip + OTTOR2 - Ensoniq OTTOR2 sound chip ROM* - 4M x8-bit SOP44 mask ROM - D43256 - NEC D43256 32k x8-bit SRAM + D43256 - NEC D43256 32k x8-bit Static RAM HP_6N138 - HP/Agilent HP 6N138 Low Input Current High Gain Optocoupler 4565 - JRC4565 Dual Operational Amplifier AD1861 - Analog Devices AD1861 16-bit/18-bit PCM Audio DAC MC68HC705C4A - Motorola MC68HC705C4A Microcontroller. Clock input is tied to the TQFP CPLD MC68340 - Motorola MC68340PV16E 68000-compatible 32-bit processor with on-board peripherals. Clock input 6.000MHz EPROM* - 27C4001 EPROM - FDT7130 - IDT7130 High Speed 1k x8-bit Dual Port Static RAM + IDT7130 - IDT7130 High Speed 1k x8-bit Dual Port Static RAM KM681000 - Samsung KM681000 128k x8-bit Static RAM + ADM691 - Analog Devices ADM691 Microprocessor Supervisory Circuit with Automatic Battery Backup Switching + + + Additional notes from the manual: + --------------------------------- + + The MR-Rack can play special demonstration songs to give you an idea of how terrific it sounds. + + To Play the MR-Rack Main Demo + 1. Press the Audition button, and hold it down. + 2. While still holding Audition, press the Save button. + 3. Let go of both buttons. + + In an unexpanded MR-Rack, the display shows: + + Hit ENTER to Play: + MAINDEMO:MR Internal + + If you've installed any Expansion boards or a ROM card containing MAINDEMO-type + demonstration songs, your display will differ. Turn the Value knob counter-clockwise + until the display looks as it does above. + + Note: When MR-Rack demos are being viewed or playing, MIDI In is disabled. + + 4. Press Enter to play the demo. + 5. Press Enter again to stop the demo. + 6. When you're done listening to the demo song, press Exit to return to normal MR-Rack + + + The Version Number of Your MR-Rack Operating System: + You can easily find out what operating system (or O.S.) your MR-Rack is currently using. + To Find the Operating System: + 1. Press the Save button and hold it down. + 2. While still holding the Save button, press the System button. + The display briefly shows your current Operating System: + + ENSONIQ MR-RACK + O.S. Version: #.## + + + + ENSONIQ EXP Series Wave Expansion Boards + ---------------------------------------- + + These are small plug-in boards containing a 256k x8-bit EPROM (27C020) and from 1 to 6 + SOP44 mask ROMs. These add additional digital sound waves. These can be used with the MR + Rack, the full-size MR Keyboards and a few other models. + + PCB Layout + ---------- + + PN: 4001033401 REV B + |------------------| + | | + | U6 U7 | + |- | + || | + || U1 | + || U2 -| + || || + || || + || U3 || + || || + || U8 || + || U4 || + || || + || || + || U5 || + |- -| + |------------------| + Notes: + U1 - AC138 logic chip + U2 to U7 - 4M x 8-bit or 2M x 8-bit SOP44 mask ROM + U8 - 27C020 EPROM + + The EXP boards dumped so far are.... + + MROM # of + Name Version Size MROMs + ----------------------------------- + Piano V1.00 4M 4 (multisampled pianos, aka "The Perfect Piano") + The Real World V1.01 4M 6 (non-Western percusson and other "world music" sounds) + Drum V1.00 2M 1 (additional drum kits that are built in to the MR keyboards) + + + Additional notes from the manual: + --------------------------------- + + The MR-Rack provides three displays which can identify any EXP Wave Expansion boards + you have installed. + + To Identify an Installed Expansion Board + 1. Press the System button. + 2. Turn the Parameter knob until the display shows: + + System parameters: + WaveEXP1:xxxxxxxxxxx + + When an Expansion Board is installed, this read-only display will show the name of the + Expansion Board located in the first slot. + + 3. Turning the Parameter knob two more times will reveal two more displays which show + the names of the Expansion Boards in Wave EXP Slots 2 and 3 (if they're installed). + If there are no Expansion Boards installed, the display will show "WaveEXP1= **EMPTY**." ***************************************************************************/ |
