Datasheet Archive Logo Saved by the Datasheet Archive: 14/03/2000


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DISCLAIMER

Cirrus Logic produces integrated circuits (chips) for manufacturers of desktop and portable computers, PC peripherals, and other storage, communications, consumer, and industrial electronic products.

Cirrus Logic does not manufacture video boards, sound boards, or modems. You must obtain your drivers and support from the manufacturer of your product.


If you cannot get assistance from your product manufacturer, Cirrus Logic offers some generic software drivers (the same drivers we send to the manufacturers), which should work with most implementations of our chips.

Cirrus Logic does not provide end-user driver support.

Use this list to visit your PC product manufacturer's web site for drivers and support:

If you do not know who manufactured your product, read the product packaging and documentation, or look on the product itself for the name of one of the companies from the list above. You can also look on the product for the FCC ID number and use it to search the FCC Equipment Authorization Database.



Windows 2000 ISA Drivers
Chipset
Driver Description
CS4235
CS4236B
CS4237B
CS4238B
CS4239

iusw301r.zip

File Date: March 3, 1999
File Size: 113 Kb
Description: Windows 2000 ISA audio driver for the CS4235, CS4236B, CS4237B, CS4238B, and CS4239. Logoed by WHQL and certified for DirectX 5.


Windows 2000 PCI Drivers
Chipset
Driver Description
CS4280
CS4614
CS4624
pw3022r.zip

File Date: November 24, 1999
File Size: 2.04 MB
Description: Windows 2000 WDM audio driver for the CS4280, CS4614 and CS4624. Supports DirectSound and DirectSound3D. Certified by WHQL as compatible with Windows 2000.

Translations: Automatically translates to Japanese, French, Italian, German, Spanish, Traditional Chinese, Simple Chinese, Korean, Portuguese, Danish, Dutch, Finnish, Norwegian, and Swedish.

CS4281
pw5015c.zip

File Date: December 17, 1999
File Size: 26 KB
Description: Windows 2000 WDM audio driver for the CS4281. Supports stereo expansion, DirectSound, and DirectSound3D. This driver is being submitted to WHQL for certification.

Translations: Automatically translates to Japanese, French, Italian, German, Spanish, Traditional Chinese, Simple Chinese, Korean, Portuguese, Danish, Dutch, Finnish, Norwegian, and Swedish.


Windows 95/98 ISA Drivers
Chipset
Driver Description
CS4232
CS4236
CS4236B
CS4237B
CS4238B
b95us250.zip

File Date: September 23, 1997
File Size: 606 Kb
Description: Microsoft DirectSound
TM certified Windows 95/98 for the CS4232/6B/7B/8B
Translations: Japanese, French, Italian, German, Spanish, Traditional Chinese, Korean, Brazilian Portuguese, Danish, Dutch, Finnish, Norwegian, Swedish, Thai


CS4235
CS4236B
CS4237B
CS4238B
CS4239
w95us272.zip

File Date: April 28, 1998
File Size: 466 Kb
Description: Windows 95/98 audio drivers for the CS4236B/7B/8B WHQL certified for Windows 95 on CS4236B/37B and CS4235/39.
Translations: Japanese, French, Italian, German, Spanish, Korean, Traditional Chinese

Windows 95/98 PCI Drivers
Chipset
Driver Description
CS4280
fv2883c.zip

File Date: October 13, 1999
File Size: 1.17 MB
Description: Windows 95/98 VxD audio driver for the CS4280. Logoed by WHQL and certified for Direct X7.

Translations: Automatically translates to Japanese, French, Italian, German, Spanish, Traditional Chinese, Simple Chinese, Korean, Portuguese, Danish, Dutch, Finnish, Norwegian, and Swedish.


CS4281
pv5015c.zip

File Date: December 20, 1999
File Size: 231 KB
Description: Windows 95/98 VxD audio driver for the CS4281. Supports DirectSound and DirectSound3D. This driver is being submitted to WHQL for certification.

Translations: Automatically translates to Japanese, French, Italian, German, Spanish, Traditional Chinese, Simple Chinese, Korean, Portuguese, Danish, Dutch, Finnish, Norwegian, and Swedish.


CS4614
CS4624

pv2883r.zip

File Date: October 13, 1999
File Size: 9.90 MB
Description: Windows 95/98 VxD audio driver for the CS4614 and CS4624. Logoed by WHQL and certified for DirectX 7. Supports 2 or 4 speakers, stereo expansion, Sensaura, EAX 1.0, and emulation of A3D 1.0. Includes 8 MB DLS sample set from Hruska Audio Productions, Inc. (www.pcsounds.com) and 10-band graphic equalizer.

Translations: Automatically translates to Japanese, French, Italian, German, Spanish, Traditional Chinese, Simple Chinese, Korean, Portuguese, Danish, Dutch, Finnish, Norwegian, and Swedish.


Windows NT 3.51 ISA Drivers
Chipset
Driver Description
CS4232
CS4235
CS4236
CS4236B
CS4237B
CS4238B
CS4239
nt3b19us.zip

File Date:
Sept 30 1998
File Size: 289 Kb
Description: Microsoft Certified Windows NT (version 3.51) for the CS4232/6/6B/7B/8B, CS4235, CS4239 (after downloading the file be sure to read the readme.doc file)
Translations: Japanese, French, Italian, German, Spanish, Brazilian Portuguese, Danish, Dutch, Finnish, Norwegian, Swedish




Windows NT 4.0 ISA Drivers
Chipset
Driver Description
CS4232
CS4235
CS4236
CS4236B
CS4237B
CS4238B
CS4239
nt4b19us.zip

File Date:
Sept 30 1998
File Size: 289 Kb
Description: Microsoft Certified Windows NT (version 4.0) for the CS4232/6/6B/7B/8B, CS4235, CS4239 (after downloading the file be sure to read the readme.doc file)
Translations: Japanese, French, Italian, German, Spanish, Brazilian Portuguese, Danish, Dutch, Finnish, Norwegian, Swedish




Windows NT 4.0 PCI Drivers
Chipset
Driver Description
CS4280
fs2080c.zip

File Date:
December 17, 1999
File Size: 366 Kb
Description: Windows NT 4.0 audio driver for the CS4280. Has been submitted to WHQL for certification. Supports systems with 1 or 2 CPUs.
Translations: Automatically translates to Japanese, French, Italian, German, Spanish, Traditional Chinese, Simple Chinese, Korean, Portuguese, Danish, Dutch, Finnish, Norwegian, and Swedish
.

CS4281
ps5015c.zip

File Date:
December 17, 1999
File Size: 245 Kb
Description: Windows NT 4.0 audio driver for the CS4281. Supports stereo expansion and systems with 1 or 2 CPUs.
This driver is being submitted to WHQL for certification.
Translations: Automatically translates to Japanese, French, Italian, German, Spanish, Traditional Chinese, Simple Chinese, Korean, Portuguese, Danish, Dutch, Finnish, Norwegian, and Swedish.


CS4614
CS4624
ps2070r.zip

File Date:
June 14, 1999
File Size: 1.79 MB
Description: Windows NT 4.0 audio driver for the CS4614 and CS4624. Logoed by WHQL. Supports systems with 1 or 2 CPUs.
Translations: Automatically translates to Japanese, French, Italian, German, Spanish, Traditional Chinese, Simple Chinese, Korean, Portuguese, Danish, Dutch, Finnish, Norwegian, and Swedish.



Windows 3.X Drivers
Chipset
Driver Description
CS4280
CS4614
CS4624
Pusd321.zip

File Date: Fri Sep 3 1999
File Size: 3.08 MB
Description: Windows 3.1 for Crystal's PCI Audio chips CS4280, CS4614 and CS4624
CS4236B
CS4237B
CS4238B
w31us18a.zip (file 1 of 2) w31us18b.zip (file 2 of 2)

File Date: Mon Feb 17 1997
File Size: 906 Kb / 1044 Kb
Description: Microsoft DirectSound
TM certified Windows 3.1 for the CS4236B/7B/8B (after downloading the files be sure to read the relnotes.doc file)
Translations: Japanese (file 1), Japanese (file 2); French (file 1), French (file 2); Italian (file 1), Italian (file 2); German (file 1), German (file 2); Spanish (file 1), Spanish (file 2); Danish (file 1), Danish (file 2); Dutch (file 1), Dutch (file 2); Finnish (file 1), Finnish (file 2); Norwegian (file 1), Norwegian (file 2); Swedish (file 1), Swedish (file 2).


CS4232
CS4236
w31r151b1.zip (file 1 of 2) w31r151b2.zip (file 2 of 2)

File Date: Wed Aug 21 / Fri Aug 09 1996
File Size: 901 Kb / 960 Kb
Description: Windows 3.1 for the CS4232/6 (after downloading the files be sure to read the relnotes.doc file)

OS/2 Drivers
Chipset
Driver Description
CS4280
CS4614
CS4624
cwos2305.zip

File Date: Thur November 4 1999
File Size: 336 KB
Description: OS/2 Merlin for the following PCI parts: CS4614, CS4624, and the CS4280 (after downloading the file be sure to read the readme.txt file.
CS4235
CS4236B
CS4237B
CS4238B
CS4239
os2208fm.zip

File Date: Wed April 14 1999
File Size: 259 Kb
Description: OS/2Merlin and OS/2 Warp Audio and FM drivers for the following parts: CS4236B, CS4237B, CS4238B, CS4235, and CS4239. (after downloading the file be sure to read the readme.txt file) 
CS4235
CS4236B
CS4237B
CS4238B
CS4239
os2208wt.zip

File Date: Wed April 14 1999
File Size: 259 Kb
Description: OS/2 Merlin and OS/2 Warp Audio and Wavetable drivers for the following parts: CS4236B, CS4237B, CS4238B, CS4235, and CS4239. The MPU-401 driver in the kit is for: CS9236. (after downloading the file be sure to read the readme.txt file).   The wave audio drivers in the os22xxfm.zip and os22xxwt.zip are the same.  The zip files differ only in selection of MIDI device driver set (FM or MPU-401)
CS4231
CS4232
CS4236
cwos2175.zip

File Date: Thur April 15 1999
File Size: 340 KB
Description: OS/2 Merlin and OS/2 Warp Audio and FM drivers for the CS4231, CS4232, and the CS4236 (after downloading the file be sure to read the read.me file) 
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