sequential (51) chosen clock line
https://kamchihau.blogspot.com/2022/11/httpskamchihau_24.html Ref: https://kamchihau.blogspot.com/2022/12/httpskamchihau.html . . . . John: You can have a look. . 1) https://wodewangzhishime.blogspot.com/2022/02/httpswodewangzhishime_26.html . 2) https://wodewangzhishime.blogspot.com/2022/02/httpswodewangzhishime_80.html?m=1 . . John: They are about Chosen Clock line. . Me : Ok. . John: See the 2nd picture. . Me: Ok. . John : I assume there're 3 bits. They are B1, B2, and B3. If their value and output are (1.1.1). The Clk line of RJ45 is Chosen. . Me: The parallel output line and parallel input line of bits 1, 2 , 3 are in fact the brach of the Chosen Clock line.