Difference between revisions of "MAD16.SYS"

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(Created page with " BASEDEV=MAD16.SYS CDTYPE:X CDBASE:XXX CDIRQ:X ==Parameters== *;MODE ::wss, sb (default Windows Sound System) *;BASE ::220, 240 (for Sound Blaster mod...")
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Revision as of 21:52, 21 May 2020

BASEDEV=MAD16.SYS CDTYPE:X CDBASE:XXX CDIRQ:X

Parameters

  • MODE
wss, sb (default Windows Sound System)
  • BASE
220, 240 (for Sound Blaster mode, default 220)
530, E80, F40, 604 (for Windows Sound System mode, default 530)
Choosing 530 or E80 for WSS gives 220 for Sound Blaster.
Choosing 604 or F40 for WSS gives 240 for Sound Blaster.
E80 and F40 are valid only with version 929/924 of the OPTi part.
  • CDTYPE
None, Sony31A, Panasonic, Mitsumi, IDE (default None)
One character is adequate (e.g. CDTYPE:S)
S - stands for SONY
M - stands for Mitsumi
P - stands for Panasonic
I - stands for IDE (secondary)
  • CDBASE
None, 320, 330, 340, 360 (default based on CDTYPE)
Sony31A - 320, 330, 340, 360 (default 320)
Panasonic - 330, 340 (default 330)
Mitsumi - 320, 340 (default, 320)
IDE - 170 (fixed)
  • CDIRQ
None, 3, 5, 7, 9, 10, 11 (default based on CDTYPE)
Sony31A, Mitsumi (All above choices are valid)
Panasonic - None (polled device, no interrupts)
IDE - 15 (fixed)
  • SBIRQ
5, 7, 10, 11 (default 7)
  • SBDMA
1, 2, 3 (default 1)
  • WSSIRQ
7, 9, 10, 11
  • WSSDMA
0, 1, 3 (default 1, avoid 0)
NOTE: The WSS IRQ and DMA are specified here, but can be reset by the audio PDD when it loads. Optimally, the audio PDD will query MAD16.SYS to learn of the device settings. As of this writing, this communication does not exist.
  • JOYSTICK
0, 1 (default 1, joystick enabled)
  • MPU
Y, N
  • MPUBASE
330, 320, 300
  • MPUIRQ
9, 5, 7
NOTE: MPU401 setting are optional settings.