CS4248

CS4248 This is a Cirrus Logic Audio controller On the TP750 series, this chip is incorrectly called an MWave Audio Codec in marketing literature Features Chipset: CS4248 Interface: ISA 16bit

Linux ALSA driver

This sound chip is supported by the snd-ad1848 kernel module. Use the following options line when loading this module:

options snd-ad1848 snd_index=0 snd_port=0x4e30 snd_irq=10 snd_dma1=0 snd_thinkpad=1

ThinkPads this chip may be found in

• 360PE
• 750, 750C, 750CS, 750P
• 755C, 755CS