CS4231.SYS: Difference between revisions
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DEVICE=\MMOS2\CS4231.SYS P:xxx I:xx D:x N:BSAUD1$ | DEVICE=\MMOS2\CS4231.SYS P:xxx I:xx D:x N:BSAUD1$ | ||
== | ==Parameters== | ||
;P: IO Port Address. Valid addresses are 530, E80, F40 and 604. | ;P: IO Port Address. Valid addresses are 530, E80, F40 and 604. | ||
;I: Interrupt Request Level. Valid IRQs are 3, 5, 7 and 11. | ;I: Interrupt Request Level. Valid IRQs are 3, 5, 7 and 11. | ||
Revision as of 20:21, 9 May 2021
Device driver for Crystal Semiconductor Audio chipset (IBM ThinkPad 750C).
| Product Support | |
|---|---|
| OS/2 1.3 | |
| OS/2 2.0 | |
| OS/2 2.1 | S |
| OS/2 2.11 SMP | S |
| OS/2 Warp 3 | S |
| OS/2 Warp Connect | S |
| OS/2 Warp 4 | S |
| OS/2 Warp Server for e-Business | S |
DEVICE=\MMOS2\CS4231.SYS P:xxx I:xx D:x N:BSAUD1$
Parameters
- P
- IO Port Address. Valid addresses are 530, E80, F40 and 604.
- I
- Interrupt Request Level. Valid IRQs are 3, 5, 7 and 11.
- D
- PlayDMA and RecordDMA Channels. Valid values are 1 and 3.
- N
- Name of audio device.