Question: Q7: Given a 74LS244 buffer and a 74LS374 latch, develop an ISA bus interface that contains an 8-bit input port at I/O address 308H and

Q7: Given a 74LS244 buffer and a 74LS374 latch, develop an ISA bus interface that contains an 8-bit input port at I/O address 308H and an 8-bit output port at I/O address 30AH. Q8: What advantage dose the PCI bus exhibit over the ISA bus? What is the purpose of the configuration memory found on the PCI bus interface? List the features of PCI. Q9: Explain the features of USB bus. Describe the pin-out of the USB controller. How are data encoded on the USB? If the following raw data send on the USB, draw the waveform of the signal found on the USB: (1100110000110011011010)

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