| 摘要 |
<p>A computer system is disclosed. Said system includes a CPU connected to a first system bus (AHB-1), a DMA controller and memory means connected to said first system bus, a second system bus (AHB-2), a bridge (AHB2AHB) between the first and the second system bus, allowing the CPU to access any slave on the second system bus (AHB-2), the DMA controller being connected to both system busses (AHB-1, AHB-2). A number of peripheral devices can be connected to both system busses.</p> |
