MII Connector Pin Assignments
TABLE B–7
Pin
Signal Name
18
Col
19
Crs
20
Pwr
21
Pwr
22
Gnd
23
Gnd
24
Gnd
25
Gnd
26
Gnd
27
Gnd
28
Gnd
29
Gnd
30
Gnd
31
Gnd
32
Gnd
33
Gnd
34
Gnd
35
Gnd
36
Gnd
37
Gnd
38
Gnd
39
Gnd
40
Pwr
(continued)
Description
Collision detected
Carrier sense
Power
Power
Ground
Ground
Ground
Ground
Ground
Ground
Ground
Ground
Ground
Ground
Ground
Ground
Ground
Ground
Ground
Ground
Ground
Ground
Power
Signal Descriptions
B-15