UNO-148 User Manual
54
A.1
Power Connector (CN1)
A.2
LAN: Ethernet Connector (CN4)
Table A.1: Power Connector Pin Assignments
Pin Signal
Description
1
Power IN V+
10 - 36 V
DC
2
Power IN V- (GND)
Table A.2: Ethernet Connector Pin Assignments
RJ45 Pin Signal
Description
1
MDI0+
In BASE-T: Media Dependent Interface[0]:
2500BASE-T: In MDI configuration, MDI[0]+/- cor
-
responds to BI_DA+/- and in MDI-X configuration
MDI[0]+/- corresponds to BI_DB+/-.
10BASE-T and 100BASE-TX: In MDI configuration,
MDI[0]+/- is used for the transmit pair and in MDIX
configuration MDI[0]+/- is used for the receive pair.
2
MDI0-
3
MDI1+
In BASE-T: Media Dependent Interface[1]:
2500BASE-T: In MDI configuration, MDI[1]+/- cor
-
responds to BI_DB+/- and in MDI-X configuration
MDI[1]+/- corresponds to BI_DA+/-.
10BASE-T and 100BASE-TX: In MDI configuration
MDI[1]+/- is used for the receive pair and in MDI-X
configuration MDI[1]+/- is used for the transmit pair.
6
MDI1-
4
MDI2+
In BASE-T: Media Dependent Interface[3:2]:
2500BASE-T: In MDI and in MDI-X configuration,
MDI[2]+/- corresponds to BI_DC+/- and MDI[3]+/ -
corresponds to BI_DD+/-.
100BASE-TX: Unused.
10BASE-T: Unused.
5
MDI2-
7
MDI3+
8
MDI3-
Left LED
Right LED
10 Link
100 Link
1000/2500 Link
Active
Off
Orange
Green
Green
