PICOe-9452 Half-size CPU CardPage 342.8.3 Intel® EP82562ET PCIe GbE Ethernet Controller2.8.3.1 Intel® EP82562ET OverviewThe Intel® 82562ET is an IEEE 10BASE-T and 100BASE-TX Ethernet controller thatconnects the Intel® ICH7-M southbridge chipset to the LAN2 RJ-45 connector. The Intel®82562ET is designed for 10Mbps or 100Mbps Ethernet systems.2.8.3.2 Intel® EP82562ET Ethernet ControllerSome features of the Intel® EP82562ET Ethernet controller are written below: IEEE 802.3 10BASE-T/100BASE-TX compliant physical layer interface IEEE 802.3u Auto-Negotiation support Digital Adaptive Equalization control Link status interrupt capability XOR Tree mode support for board testing 3-port LED support (speed, link and activity) 10BASE-T auto-polarity correction Diagnostic loopback mode 1:1 transmit transformer ratio support Low power (less than 300 mW in active transmit mode) Reduced power in “unplugged mode” (less than 50 mW) Automatic detection of “unplugged mode” 3.3 V device 48-pin Shrink Small Outline Package Platform LAN connect interface support2.9 Environmental and Power Specifications2.9.1 System MonitoringThree thermal inputs on the PICOe-9452 Super I/O Enhanced Hardware Monitor monitorthe following temperatures: System temperature Power temperature
