6–12 Maintenance and Service Guide
Specifications
Table 6-9
System DMA
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.