CS4231

CS4231 This is a Cirrus Logic Audio controller Features Chipset: CS4231 Interface: ISA 16bit

Linux OSS driver

This sound chip should be supported by the cs4232 kernel module. Try using the following options line when loading this module:

options cs4232 irq=10 io=0x830 dma2=6

Linux ALSA driver

This sound chip shoule be supported by the snd-cs4231 kernel module. Try using the following options line when loading this module:

options snd-cs4231 snd_index=0 snd_port=0x830 snd_dma2=6 snd_irq=10

ThinkPad's this chip may be found in

• 820, 850, 860