[10] Consider the communication interface below. The data communication is one way between sender and receiver. The sender places data on the DATA lines and asserts a pulse on DATA READY. Upon receipt of the data, the receiver sends a DATA ACCEPT pulse. 1. DATA L 1- H- DATA READY DATA ACCEPT/ BUS AVAILABLE 24 (S] What happens if there is a spurious (noise) pulse on the DATA READY line? [5] What happens if there is a spurious (noise) pulse on the DATA ACCEPT line? [15] Consider the asynchronous, half-interlocked, request/acknowledge scheme depicted below. What happens if t3> t4? and indicate what happens as a result. 2. Draw a timing diagram reflecting this DATA DATA READY DATA ACCEPT t1 12 13 t5 14 [5] The fully interlocked scheme is more complex but it also incurs additional delay. How much time is required for a transfer using this scheme? Be specific. 3