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Opti 82c924 pnp-mode "Secrets" - need Help

DISCUSSION Robert Siemer 1 participant 1 message Nov 15, 2001 Sound

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Hi!

Before I forget it: can anybody with a Opti 82c924 based soundcard send the output of "cat /proc/isapnp" to my private email address?

I'm currently developing drivers for my miroSOUND PCM20 radio sound card and poking around with the shitty 82c924 in pnp-mode.

I discoverd some "secrets" from this chip when using pnp. But before I go into details: are usable specs available??
- I got the file 'db031_10.pdf' (82C924, 16-Bit Sound Controller, Data Book; Revision 1.0, 912-3000-031, April, 1995) but it's missing 'some details'...

I've read mad16.c (kernel-oss) and card-opti92x-ad1848.c (alsa) and there seems to be a gap in respect of the pnp-mode...

Further I need information about the optional 512 Byte EEPROM and how it's content is used by the chip...

Who can help? - And, who needs help besides me?

Regards,
Robert