![](http://pdfasset.owneriq.net/0/65/06540adc-2692-4ca1-967d-48eb2f442d19/06540adc-2692-4ca1-967d-48eb2f442d19-bg5c.png)
System DMA specifications
Hardware DMA System function
DMA0 Not applicable
DMA1* Not applicable
DMA2* Not applicable
DMA3 Not applicable
DMA4 Direct memory access controller
DMA5* Available for PC Card
DMA6 Not assigned
DMA7 Not assigned
*PC Card controller can use DMA 1, 2, or 5.
84 Chapter 6 Specifications