Pin |
Function |
Pin |
Function |
---|---|---|---|
1 |
+5 VDC |
21 |
+5 VDC |
2 |
MDIO |
22 |
GND |
3 |
MDC |
23 |
GND |
4 |
RXD<3> |
24 |
GND |
5 |
RXD<2> |
25 |
GND |
6 |
RXD<1> |
26 |
GND |
7 |
RXD<0> |
27 |
GND |
8 |
RX_DV |
28 |
GND |
9 |
RX_CLK |
29 |
GND |
10 |
RX_ER |
30 |
GND |
11 |
TX_ER |
31 |
GND |
12 |
TX_CLK |
32 |
GND |
13 |
TX_EN |
33 |
GND |
14 |
TXD<0> |
34 |
GND |
15 |
TXD<1> |
35 |
GND |
16 |
TXD<2> |
36 |
GND |
17 |
TXD<3> |
37 |
GND |
18 |
COL |
38 |
GND |
19 |
CRS |
39 |
GND |
20 |
+5 VDC |
40 |
+5 VDC |
The +5V supply is fuse-protected with a fuse that automatically resets.