Dell 610 manual LUHFW0HPRU\$FFHVV&KDQQHO $VVLJQPHQWV

'LUHFW￿0HPRU\￿$FFHVV￿&KDQQHO￿

$VVLJQPHQWV

The following table lists the direct memory access (DMA) channel assign- 7DEOHments'5(4￿￿￿￿for/LQHthe'5(4/LQHDell8VHGPrecision%\￿$YDLODEOHVVLJQPHQWV610 mini tower system.

DREQ0	Available
DREQ1	Available
DREQ2	Generated by super I/O controller to initiate DMA cycle for
	attached diskette drive
DREQ3	Available
DREQ4	Generated by bus controller chip to activate second DMA
	controller
DREQ5	Available
DREQ6	Available
DREQ7	Available

NOTE: The integrated audio controller is assigned one or two DMA channels automatically during system start-up.

System Overview 1-17