Xilinx RocketIO User Manual

RocketIO™ Transceiver User Guide www.xilinx.com 131
UG024 (v3.0) February 22, 2007
Timing Parameter Tables and Diagram
R
Table A-3: Parameters Relative to the RX User Clock2 (RXUSRCLK2)
Parameter Function Signals
Setup/Hold:
T
GCCK
_RRST/T
GCKC
_RRST Control input RXRESET
T
GCCK
_RPOL/T
GCKC
_RPOL Control input RXPOLARITY
T
GCCK
_ECSY/T
GCKC
_ECSY Control input ENCHANSYNC
Clock to Out:
T
GCKST
_RNIT Status outputs RXNOTINTABLE[3:0]
T
GCKST
_RDERR Status outputs RXDISPERR[3:0]
T
GCKST
_RCMCH Status outputs RXCHARISCOMMA[3:0]
T
GCKST
_ALIGN Status output RXREALIGN
T
GCKST
_CMDT Status output RXCOMMADET
T
GCKST
_RLOS Status outputs RXLOSSOFSYNC[1:0]
T
GCKST
_RCCCNT Status outputs RXCLKCORCNT[2:0]
T
GCKST
_RBSTA Status outputs RXBUFSTATUS[1:0]
T
GCKST
_RCCRC Status output RXCHECKINGCRC
T
GCKST
_RCRCE Status output RXCRCERR
T
GCKST
_CHBD Status output CHBONDDONE
T
GCKST
_RKCH Status outputs RXCHARISK[3:0]
T
GCKST
_RRDIS Status outputs RXRUNDISP[3:0]
T
GCKDO
_RDAT Data outputs RXDATA[31:0]
Clock:
T
RX2PWH
Clock pulse width, High state RXUSRCLK2
T
RX2PWH
Clock pulse width, Low state RXUSRCLK2
Table A-4: Parameters Relative to the TX User Clock2 (TXUSRCLK2)
Parameter Function Signals
Setup/Hold:
T
GCCK
_CFGEN/T
GCKC
_CFGEN Control inputs CONFIGENABLE
T
GCCK
_TBYP/T
GCKC
_TBYP Control inputs TXBYPASS8B10B[3:0]
T
GCCK
_TCRCE/T
GCKC
_TCRCE Control inputs TXFORCECRCERR
T
GCCK
_TPOL/T
GCKC
_TPOL Control inputs TXPOLARITY
T
GCCK
_TINH/T
GCKC
_TINH Control inputs TXINHIBIT
T
GCCK
_LBK/T
GCKC
_LBK Control inputs LOOPBACK[1:0]
Product Not Recommended for New Designs

Xilinx RocketIO Specifications

General

Brand	Xilinx
Model	RocketIO
Category	Transceiver
Language	English