ASH1: Input and Output Ports

ASH1 has 2 output ports and 1 input port whose specifications are like the following: Input Port 0 (iport0) An 8-bit input port with 4 schemes of encoding (table 1): Encoding Scheme Description 00 Non-Return-to-Zero-Level  (NRZL) 01 Non-Return-to-Zero-Inverted (NRZI) 10 Differential Encoding with Non-Return-to-Zero-Inverted (NRZI) 11 (same as 00) – Read more…