Hi Eric,
No, both XDMA and UDMA2 only support int 13 devices. If you have a NON-int 13 device on the same cable, you can even get transfer troubles (when your CD driver and the UDMA2 DOS harddisk driver both try to use UDMA on the same cable). Note that drivers like VIDE-CDD often do support UDMA already. So if you have CD/DVD on one cable and harddisk(s) on the other, use UDMA2 (or XDMA) and VIDE-CDD and be happy.
Ah, that makes a lot of sense! Thanks for explaining it - I never understood CD/DVD in the context of DMA.
No, it is a smaller variant of it. Unless you are into embedded systems or into squeezing out every byte of free RAM, you probably better use the normal UDMA2 driver instead.
OK, thanks again. -- Gerry Hickman (London UK) ------------------------------------------------------- This SF.Net email is sponsored by the JBoss Inc. Get Certified Today Register for a JBoss Training Course. Free Certification Exam for All Training Attendees Through End of 2005. For more info visit: http://ads.osdn.com/?ad_id=7628&alloc_id=16845&op=click _______________________________________________ Freedos-user mailing list Freedos-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/freedos-user
