Promise PDC20275 IDE controller

Jia Jianwei JJia at Fortinet.com
Tue Dec 9 13:06:01 CET 2003


I'm working on a BIOS with Promise PDC20275 IDE controller, But the Ultra DMA mode can't work anyway. I can't get the datasheet of the controller.Anybody knows how to initialize the controller? or give me some advices, Thanks very much!

Regards,
Jia Jianwei
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