Chapter 1: Transceiver and Tool Overview
Table 1-1: Port and Attribute Summary (Cont'd)
FPGA RX Interface
Virtex-6 FPGA GTX Transceiver Wizard
The Virtex-6 FPGA GTX Transceiver Wizard is the preferred tool to generate a wrapper to
instantiate a GTX transceiver primitive called GTXE1. The Wizard can be found in the
CORE Generator tool. Be sure to download the most up-to-date IP Update before using the
Wizard. Details on how to use this Wizard can be found in Virtex-6 FPGA GTX T ransceiver
Getting Started Guide.
1.
2.
www.BDTIC.com/XILINX
36
Port/Attribute
Ports:
•
GTXRXRESET
•
PLLRXRESET
•
PRBSCNTRESET
•
RXBUFRESET
•
RXCDRRESET
•
RXDLYALIGNRESET
•
RXRESET
•
RXRESETDONE
•
TSTIN[19:0]
Attributes:
•
CDR_PH_ADJ_TIME[4:0]
•
RX_EN_IDLE_HOLD_CDR
•
RX_EN_IDLE_HOLD_DFE
•
RX_EN_IDLE_RESET_BUF
•
RX_EN_IDLE_RESET_PH
•
RX_EN_IDLE_RESET_FR
•
RX_EN_MODE_RESET_BUF
•
RX_EN_RATE_RESET_BUF
•
RX_EN_REALIGN_RESET_BUF
•
RX_IDLE_HI_CNT[3:0]
•
RX_IDLE_LO_CNT[3:0]
Ports:
•
MGTREFCLKFAB[1:0]
•
RXCHARISK[3:0]
•
RXDATA[31:0]
•
RXDISPERR[3:0]
•
RXUSRCLK
•
RXUSRCLK2
Attributes:
•
GEN_RXUSRCLK
•
RX_DATA_WIDTH
Start the CORE Generator tool.
Locate the GTX Transceiver Wizard in the taxonomy tree under:
www.xilinx.com
Section, Page
page 261
page 261
page 261
page 262
page 262
page 262
page 262
page 262
page 262
page 262
page 262
page 262
page 262
page 262
page 262
page 262
page 262
page 262
page 263
page 263
page 271
page 271
page 271
page 271
page 272
page 272
page 272
page 272
Virtex-6 FPGA GTX Transceivers User Guide
UG366 (v2.5) January 17, 2011