PIO or Multiword DMA

vbimport

#1

Which is a better protocol to use?

My LG 52x CD-ROM supports:

  1. Multiword DMA
  2. PIO mode

#2

Both give equally poor transfer rates. I’ve posted a link to a pdf from Dell in one of the Liteon forum threads. You might want to go thru that link.


#3

Yeah will find that & read that.