试题详情
- 多项选择题以下哪几项属于总线控制(busmastering)方法?()
A、设备将数据直接转入内存。
B、设备处理北桥芯片和处理器之间的调解。
C、设备连接到另一台设备,但未带有处理器。
D、设备先将数据转到处理器,然后再转入内存。
E、设备处理南桥芯片和处理器之间的调解。
- A,C
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