LAN9215I_07 Datasheet, PDF (70/138 Pages) SMSC Corporation – Highly Efficient Single-Chip 10/100 Ethernet Controller with HP Auto-MDIX and Industrial Temperature Support

Highly Efficient Single-Chip 10/100 Ethernet Controller with HP Auto-MDIX and Industrial Temperature Support
Datasheet
The figure below shows the signal names at the RJ-45 connector, The mapping of these signals to the pins on
the LAN9215i is as follows:
TXP = TPO+
TXN = TPO-
RXP = TPI+
RXN = TPI-
Figure 4.3 Direct cable connection vs. Cross-over cable connection.
Revision 1.93 (12-12-07)
70
DATASHEET
SMSC LAN9215i