System Dma Specifications - Compaq Presario CQ45 Maintenance And Service Manual

System DMA specifications

Hardware DMA
DMA0
DMA1*
DMA2*
DMA3
DMA4
DMA5*
DMA6
DMA7
*PC Card controller can use DMA 1, 2, or 5.
†Not assigned for computer models with AMD processors.
102 Chapter 6 Specifications
System function
Not applicable
Not applicable
Not applicable
Not applicable
Direct memory access controller
Available for PC Card†
Not assigned
Not assigned