Question No.1: [08 Marks]

Consider a microprocessor based board which has 7-segment leds and hex keyboard connected to it. Design an assembly language code such that when user presses numeric key 1 on the keyboard; at output 4 should be displayed and when user presses numeric key 2 on the keyboard; at output led11 should glow two times followed by led 14 which should display 6 times in a loop.

Rubrics:

Analytic Approach (50%)

Syntax (25%)

Desired output (25%)