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pci寄存器的pci int line寄存器的意思
能告诉我pci寄存器的pci int line寄存器的意思吗?我设得0。
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沙发#
发布于:2002-04-16 13:30
Interrupt pin register.
This read-only register identifies the PCI signal line (INTA-INTD) used by this function. Interrupt line register. This read-write register specifies the priority and vector that the interrupt redirector should assign to this function. On a PC system, the values 0x00 - 0x0F correspond to IRQ0 - IRQ15. 哥么,分太少了吧! |
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板凳#
发布于:2002-04-16 15:37
用户被禁言,该主题自动屏蔽! |
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