Dell 6100 - DMA Channel Assignments; Table 1-6. DREQ Line Assignments

System Overview 1-23
DMA Channel Assignments
Table 1-6. DREQ Line Assignments
DREQ Line Used/Available
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