Question: ( 2 5 points ) Problem 4 a . ( 1 5 pt . ) Design a circuit to interface one pushbutton switch, set of

(25 points) Problem 4
a.(15 pt.) Design a circuit to interface one pushbutton switch, set of four common-anode LEDs, and set of four common-cathode LEDs to PIC16F84A. Show all connections in detail.
b.(10 pt.) For the circuit you have designed, write a mikroC/ assembly code that initializes the ports of PIC16f84A to the required configuration and with the common-anode LEDs are initially turned OFF while the common-anode LEDs are turned ON.
( 2 5 points ) Problem 4 a . ( 1 5 pt . ) Design

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