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LAN9220 Datasheet, PDF (76/150 Pages) SMSC Corporation – 16-bit Non-PCI Small Form Factor 10/100 Ethernet Controller with Variable Voltage I/O & HP Auto-MDIX Support
16-bit Non-PCI Small Form Factor 10/100 Ethernet Controller with Variable Voltage I/O & HP Auto-MDIX Support
Datasheet
The figure below shows the signal names at the RJ-45 connector, The mapping of these signals to the pins on
the LAN9220 is as follows:
TXP = TPO+
TXN = TPO-
RXP = TPI+
RXN = TPI-
Figure 4.3 Direct cable connection vs. Cross-over cable connection.
Revision 2.6 (12-04-08)
76
DATASHEET
SMSC LAN9220