Hi, I'm Sha. I need to develop a software application using an 8085 microprocessor system based on my title and simulate using MySIM85 simulation software. Needed criteria : all of the IO simulated devices in MySIM85 must be applied. The LED, switch/button,keypad,seven-segment and interrupts namely. Need to use 2PPIs, Seven segment display, switches/buttons, LEDs and 1 keypad is mandatory.