Altera DE2-115 Bedienungsanleitung PDF herunterladen (Seite 59)

Table 4-21 Jumper Settings for Working Mode of ENET0 (U8)

JP1 Jumper Settings ENET0 PHY Working Mode

Short Pins 1 and 2 RGMII Mode

Short Pins 2 and 3 MII Mode

Table 4-22 Jumper Settings for Working Mode of ENET1 (U9)

JP2 Jumper Settings ENET1 PHY Working Mode

Short Pins 1 and 2 RGMII Mode

Short Pins 2 and 3 MII Mode

Table 4-23 Pin Assignments for Fast Ethernet

Signal Name FPGA Pin No. Description I/O Standard

ENET0_GTX_CLK PIN_A17 GMII Transmit Clock 1 2.5V

ENET0_INT_N PIN_A21 Interrupt open drain output 1 2.5V

ENET0_LINK100 PIN_C14 Parallel LED output of 100BASE-TX link 1 3.3V

ENET0_MDC PIN_C20 Management data clock reference 1 2.5V

ENET0_MDIO PIN_B21 Management data 1 2.5V

ENET0_RST_N PIN_C19 Hardware reset signal 1 2.5V

ENET0_RX_CLK PIN_A15 GMII and MII receive clock 1 2.5V

ENET0_RX_COL PIN_E15 GMII and MII collision 1 2.5V

ENET0_RX_CRS PIN_D15 GMII and MII carrier sense 1 2.5V

ENET0_RX_DATA[0] PIN_C16 GMII and MII receive data[0] 1 2.5V

ENET0_RX_DATA[1] PIN_D16 GMII and MII receive data[1] 1 2.5V

ENET0_RX_DATA[2] PIN_D17 GMII and MII receive data[2] 1 2.5V

ENET0_RX_DATA[3] PIN_C15 GMII and MII receive data[3] 1 2.5V

ENET0_RX_DV PIN_C17 GMII and MII receive data valid 1 2.5V

ENET0_RX_ER PIN_D18 GMII and MII receive error 1 2.5V

ENET0_TX_CLK PIN_B17 MII transmit clock 1 2.5V

ENET0_TX_DATA[0] PIN_C18 MII transmit data[0] 1 2.5V

ENET0_TX_DATA[1] PIN_D19 MII transmit data[1] 1 2.5V

ENET0_TX_DATA[2] PIN_A19 MII transmit data[2] 1 2.5V

ENET0_TX_DATA[3] PIN_B19 MII transmit data[3] 1 2.5V

ENET0_TX_EN PIN_A18 GMII and MII transmit enable 1 2.5V

ENET0_TX_ER PIN_B18 GMII and MII transmit error 1 2.5V

ENET1_GTX_CLK PIN_C23 GMII Transmit Clock 2 2.5V

ENET1_INT_N PIN_D24 Interrupt open drain output 2 2.5V

ENET1_LINK100 PIN_D13 Parallel LED output of 100BASE-TX link 2 3.3V

ENET1_MDC PIN_D23 Management data clock reference 2 2.5V

ENET1_MDIO PIN_D25 Management data 2 2.5V

ENET1_RST_N PIN_D22 Hardware reset signal 2 2.5V

ENET1_RX_CLK PIN_B15 GMII and MII receive clock 2 2.5V

ENET1_RX_COL PIN_B22 GMII and MII collision 2 2.5V

ENET1_RX_CRS PIN_D20 GMII and MII carrier sense 2 2.5V

ENET1_RX_DATA[0] PIN_B23 GMII and MII receive data[0] 2 2.5V

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Altera DE2-115 Bedienungsanleitung Seite 59