Appendix B Signal Descriptions B-15
13 Tx en Transmitdata enable
14 Txd0 Transmit data 0
15 Txd1 Transmit data 1
16 Txd2 Transmit data 2
17 Txd3 Transmit data 3
18 Col Collision detected
19 Crs Carrier sense
20 Pwr Power
21 Pwr Power
22 Gnd Ground
23 Gnd Ground
24 Gnd Ground
25 Gnd Ground
26 Gnd Ground
27 Gnd Ground
28 Gnd Ground
29 Gnd Ground
30 Gnd Ground
31 Gnd Ground
32 Gnd Ground
33 Gnd Ground
34 Gnd Ground
35 Gnd Ground
TABLEB-7 MII Connector Pin Assignments (Continued)
Pin SignalName Description