>  Does anyone know where I might get details of how to talk to the NEC765
>  floppy controller? I tried www.nec.com with no luck. I am trying to get
>  NetBSD to talk to ADFS floppies, and it requires changes to the floppy
>  driver, hopefully not many.

Have a look at the data sheets for modern PC IO chips which all use a 765
core - the one used in the Risc PC is the FDC37C665GT which is made by SMC
(http://www.smsc.com/) - this data sheet gives quite a bit of info.

Hope this helps,
Theo

-- 
Theo Markettos			marketto@prl.research.philips.com
Interactive Systems Group
Philips Research Laboratories
Redhill, Surrey, UK