Dave Embedded Systems Axel ULite, Руководство по оборудованию

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AXEL ULite Hardware Manual v.1.0.2
6.1 Fixed HW peripherals
Fixed HW peripherals are the devices connected on dedicated pins and
are not to multiplexing and can not be multiplexed for other functionalities
In the sections below you can find the different standard devices within
their system configuration
6.1.1 Ethernet
On-board Ethernet PHY (Micrel KSZ8019RN) provides interface signals
required to implement the 10/100 Mbps Ethernet port. The transceiver is
connected to the triple speed Ethernet MAC (ENET module) through
RMII interface.
The following table describes the interface signals:
Pin Name Pin Internal Connections Ball/pin #
ETH_LED1 J2.13 LAN.LED0/PME_N1 23
ETH_TX_P J2.19 LAN.TXP 6
ETH_TX_M J2.21 LAN.TXM 5
ETH_RX_P J2.23 LAN.RXP 4
ETH_RX_M J2.25 LAN.RXM 3
Tab. 15 : Ethernet interface signals
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