1. Write a program segment to initialize a single 8259 connected to an 8085 processor. 2. Frame the Command words ICW1, ICW2 and OCW1 for initializing a single 8259 interfaced to 8085 with the call...

1. Write a program segment to initialize a single 8259 connected to an 8085 processor.

2. Frame the Command words ICW1, ICW2 and OCW1 for initializing a single 8259 interfaced to 8085 with the call address interval of 8 and for level triggered interrupt. Also unmask all interrupt inputs. The desired vector address is 5000H .