Kontron SMARC-sAT30 Bedienungsanleitung PDF herunterladen (Seite 33)

User’s Guide

www.kontron.com

EDGE

FINGER

(J3)

3.2.15

Gigabit Ethernet Controller (GbE) Interface

The SMARC sAT30 module supports one GbE interface. This is accomplished by using the Intel I210 (Springville) GbE

MAC+PHY using one of the T30 SoC’s PCIe interfaces. This is diagrammed below. The PCIe coupling caps are not shown

in the diagram.

AH25

AJ25

AG23

AG22

GBE_PCIE_TX_P

GBE_PCIE_TX_N

GBE_PCIE_RX_P

GBE_PCIE_RX_N

GBE_PCIE_CLK_P

GBE

GBE_MDI0_P

GBE_MDI0_N

GBE_MDI1_P

GBE_MDI1_N

GBE_MDI2_P

GBE_MDI2_N

GBE_MDI3_P

P30

P29

P27

P26

P24

P23

T30 CPU

(U10)

AJ27

AH27

GBE_PCIE_CLK_N

CONTROLLER

INTEL I210

(U27)

GBE_MDI3_N

P20

P19

AG25

GBE_PCIE_RST#

GBE_LINK100#

GBE_LINK1000#

GBE_LINK_ACT#

P21

P22

P25

GBE_PCIE_DIS#

PCIE_WAKE#

S146

Figure 6 GbE Controller Implementation

The following table details the Tegra to I210 connection details.

NVIDIA T30 CPU

Intel I210

Net Name

Notes

Pin #

Pin Name

Pin #

Pin Name

AH25

PEX_L5_TXP

PE_RX+

GbE_PCIE_TX_P

Differential PCIe GbE transmit data

pair

AJ25

PEX_L5_TXN

PE_RX-

GbE_PCIE_TX_N

AG23

PEX_L5_RXP

PE_TX+

GbE_PCIE_RX_P

Differential PCIe GbE receive data pair

AG22

PEX_L5_RXN

PE_TX-

GbE_PCIE_RX_N

AJ27

PEX_CLK3P

PECLK+

GbE_PCIE_CLK_P

Differential PCIe GbE reference clock

AH27

PEX_CLK3N

PECLK-

GbE_PCIE_CLK_N

AG25

PEX_L2_RST#

PE_RST#

GbE_PCIE_RST#

PCIe GbE reset input

GMI_AD14

SDP1

GbE_PCIE_DIS#

INTEL I210 PCIe interface disable

1 2 ... 28 29 30 31 32 33 34 35 36 37 38 ... 83 84

Kommentare zu diesen Handbüchern

Keine Kommentare

Kontron SMARC-sAT30 Bedienungsanleitung Seite 33

Kommentare zu diesen Handbüchern

Verwandte Produkte und Handbücher für Hardware Kontron SMARC-sAT30