[Unknown] MF-1115
Logs
typeType
Sound IDE controller CD-ROM interface
interfaceInterface
connectorSlot connector
16-bit ISA
signalSlot signals
16-bit ISA
dimSlot height
1
datePCI ID
Empty
fccFCC ID
Empty
dimDimensions
Empty
portintI/O ports
2x 
  • 3.5mm TRS jack
1x 
  • 3.5mm TRS jack
2x 
  • 1x4 2.54mm pin header
1x 
  • 1x4 2.50mm pin header
1x 
  • DA-15
1x 
  • 2x20 2.54mm pin header
1x 
  • 2x20 2.54mm pin header
1x 
  • 2x20 2.54mm pin header
1x 
  • 2x17 2.54mm pin header
1x 
  • 2x13 2.54mm pin header
powerPower connectors
Empty
wrench Known issues
  • "Fake" OPL2/OPL3

This card may have a genuine-sounding but fake OPL2/3 chip.

Examples:

  • LS262
  • LS245 (not to be confused with 74LS245 which is a standard buffer/driver IC!
  • DSP245

These chips perform and sound like genuine YAMAHA OPL2/3 chips, as they were unauthorized reproductions of genuine (stolen) chip masks.

Last updated 2025-04-21T18:54:52Z
chip Chips
chip Specs

Additional specifications:

MTL
Card Type Sound card
I/O Options CD-ROM audio in (3), CD-ROM interface (3), game/MIDI port, IDE (AT) interface, line in, line out, microphone in, speaker out, synthesis connector (2), wavetable connector
Maximum DRAM N/A
Chipset Controller Unidentified
biosc No BIOS files available
drv 1 driver available
Name
Version
OS support
Size
Filename
Name
Version
4.05.02
OS support
Windows 9x
Size
358.1KB
Filename
doc No card documents available
Chip
Release date
File
Logs
Chip
Release date
File
Logs
Chip
Release date
File
Logs
Chip
Release date
File
Logs
Chip
Release date
File
Logs
Chip
Release date
1994-04
File
Logs
Chip
Release date
1994-11
File
Logs
image1 Image 1 of 3 (circuscat)
image2 Image 2 of 3 (circuscat)
image3 Image 3 of 3 (circuscat)

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