C o m p a c t B o a r d
17
Ground
19
+5 Volt.
2.21 RJ-45 Ethernet#1 Connector (CN6)
Pin
Signal
1
MDI1_0+ / TXD+
3
MDI1_1+ / RXD+
5
MDI1_2-
7
MDI1_3+
2.22 RJ-45 Ethernet#2 Connector (CN7)
Pin
Signal
1
MDI2_0+
3
MDI2_1+
5
MDI2_2-
7
MDI2_3+
2.23 Pin Header Ethernet#1 Connector (CN8) (Optional)
Pin
Signal
1
MDI1_0+ / TXD+
3
MDI1_1+ / RXD+
5
Ground
7
MDI1_2+
9
MDI1_3+
P C M - 9 4 5 2
18
-5 Volt.
20
+5 Volt.
Pin
Signal
2
MDI1_0- / TXD-
4
MDI1_2+
6
MDI1_1- / RXD-
8
MDI1_3-
Pin
Signal
2
MDI2_0-
4
MDI2_2+
6
MDI2_1-
8
MDI2_3-
Pin
Signal
2
MDI1_0- / TXD-
4
MDI1_1- / RXD-
6
Ground
8
MDI1_2-
10
MDI1_3-
Chapter 2 Quick Installation Guide
2-15