Installation guide

WAFER-945GSE 3.5” Motherboard
Page 106
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0
PIO mode 0 selected with a maximum transfer rate of 3.3MBps

1
PIO mode 1 selected with a maximum transfer rate of 5.2MBps

2
PIO mode 2 selected with a maximum transfer rate of 8.3MBps

3
PIO mode 3 selected with a maximum transfer rate of 11.1MBps

4
PIO mode 4 selected with a maximum transfer rate of 16.6MBps
(This setting generally works with all hard disk drives
manufactured after 1999. For other disk drives, such as IDE
CD-ROM drives, check the specifications of the drive.)
 DMA Mode [Auto]
Use the DMA Mode BIOS selection to adjust the DMA mode options.

Auto DEFAULT
BIOS auto detects the DMA mode. Use this value if the IDE
disk drive support cannot be determined.

SWDMA0
Single Word DMA mode 0 selected with a maximum data
transfer rate of 2.1MBps

SWDMA1
Single Word DMA mode 1 selected with a maximum data
transfer rate of 4.2MBps

SWDMA2
Single Word DMA mode 2 selected with a maximum data
transfer rate of 8.3MBps

MWDMA0
Multi Word DMA mode 0 selected with a maximum data
transfer rate of 4.2MBps

MWDMA1
Multi Word DMA mode 1 selected with a maximum data
transfer rate of 13.3MBps

MWDMA2
Multi Word DMA mode 2 selected with a maximum data
transfer rate of 16.6MBps