Kontron COMe Eval Carrier QorIQ - Manual (Page 35)

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Quick Start Guide
COME-QEC-1
F igure 4: Por t Assignment Front View
9.2 Adapter Card ADAP-EVAL-QORIQ-XAUI
This section describes the 10GBase-R XAUI Adapter. It is a pluggable I/O add-on-card for Slots 3 or 4 of the COME-QEC-1 carrier.
F igure 5: Functional Block Diagr am of the ADAP-EVAL-QORIQ-XAUI Adapter Card
The adapter’s mechanical outlines and construction is conform to the PCI Express CEM 1.1 Add-in Card Form Factor x4 with an
additional PCIe x1 style extension for sideband signals. It has the following key features:
» 10GBase-R SFP+ front slot
» Card-Edge Connector with XAUI on PEX[0:3],
» MIIM Interface on x1 extension connector
» BCM8707 XAUI-to-Serial 10GBase LRM Transceiver
» SPI Firmware EEPROM
» I2C Config EEPROM
» 12V / 3.3V Supply
The following figure and tables provide configuration information for the adapter card.
Table 23: Por t Conf igur ation
CONNECTOR PORT CORRESPONDING PHY ADDRESS SERDES SGMII PORT
P1 8 SERDES_TX/RX13+/-
P2 7 SERDES_TX/RX12+/-
P3 6 SERDES_TX/RX11+/-
P4 5 SERDES_TX/RX10+/-
PCB
P1 P2 P3 P4
Main Card Edge Connector Sideband Card Edge Connector
Broadcom
BCM8707
10GbE LRM
SFI to XAUI
Transceiver
SFP+
Socket
SFI MDIO IF
POL
1.0 V
3.3V
12.0 V
XAUI RST#
10G MDC/MDIO
GIO[1:0]
PHY AD PHYADD[4:0]
LED_LINK[G]/
LED_ACTIVITY[G]
I2C
CONFIG
EEPROM
I2C
I2C
CNTL CNTL
SFI
SPI
EEPROM
SPI
SPI
TXONOFF
LASI
TX_LASER_ENABLE
LINK_ALARM_STATUS_INTERRUPT