Christiankouzzi
Junior Member
Question: your computer CPU is connected to an interrupt chip which has 8 interrupt lines as shown below and the lower the line number is, the higher the priority of the line is. You want to connect a real time clock or timer, a keyboard and a mouse so that the timer has the highest priority, then the keyboard and finally the mouse. You also want to add two joysticks with the same priority but lower than the mouse. Draw a diagram to show how you will connect the real time clock, keyboard, mouse and 2 joysticks.
This is what I did below. But it seems too easy...?

This is what I did below. But it seems too easy...?

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