This is a Unique kind of read cycle implicitly addressed into the interrupt controller, which returns an interrupt vector. The 32-little bit address field is disregarded. A person probable implementation is to create an interrupt acknowledge cycle on an ISA bus using a PCI/ISA bus bridge. 点评：酷睿版支持扩展内存和硬盘，上面的那台锐龙版不支持。酷睿版扩展性更强，适合长期办公使用，但核... https://nathanlabsadvisory.com/navigating-the-2025-cybersecurity-threat-landscape/