Xilinx Virtex-5 RocketIO GTP User Manual page 86

Chapter 5: Tile Features
Figure 5-11
configuration.
86
shows how to connect power control signals for a four-lane PIPE compatible
POWERDOWN[1]
POWERDOWN[0]
Figure 5-11: 4x PIPE Compatible Configuration
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GTP_DUAL Tile
RXPOWERDOWN0[1]
RXPOWERDOWN0[0]
TXPOWERDOWN0[1]
TXPOWERDOWN0[0]
0 PLLPOWERDOWN
1 REFCLKPWRDNB
TXPOWERDOWN1[1]
TXPOWERDOWN1[0]
RXPOWERDOWN1[1]
RXPOWERDOWN1[0]
GTP_DUAL Tile
RXPOWERDOWN0[1]
RXPOWERDOWN0[0]
TXPOWERDOWN0[1]
TXPOWERDOWN0[0]
0 PLLPOWERDOWN
1 REFCLKPWRDNB
TXPOWERDOWN1[1]
TXPOWERDOWN1[0]
RXPOWERDOWN1[1]
RXPOWERDOWN1[0]
UG196_c5_11_082906
Virtex-5 RocketIO GTP Transceiver User Guide
UG196 (v1.3) May 25, 2007
R