Entity: TenGigEthGthUltraScaleClk

Diagram

time TPD_G real REF_CLK_FREQ_G boolean EXT_REF_G slv(2 downto 0) QPLL_REFCLK_SEL_G sl gtRefClk sl gtRefClkBufg sl gtClkP sl gtClkN sl coreRst slv(1 downto 0) qpllRst sl coreClk sl gtClk slv(1 downto 0) qplllock slv(1 downto 0) qplloutclk slv(1 downto 0) qplloutrefclk

Description

Company : SLAC National Accelerator Laboratory

Description: 10GBASE-R Ethernet's Clock Module

This file is part of 'SLAC Firmware Standard Library'. It is subject to the license terms in the LICENSE.txt file found in the top-level directory of this distribution and at: https://confluence.slac.stanford.edu/display/ppareg/LICENSE.html. No part of 'SLAC Firmware Standard Library', including this file, may be copied, modified, propagated, or distributed except according to

the terms contained in the LICENSE.txt file.

Generics

Generic name Type Value Description
TPD_G time 1 ns
REF_CLK_FREQ_G real 156.25E+6 Support 156.25MHz or 312.5MHz
EXT_REF_G boolean false
QPLL_REFCLK_SEL_G slv(2 downto 0) "001"

Ports

Port name Direction Type Description
gtRefClk in sl MGT Clock Port (156.25 MHz)
gtRefClkBufg in sl
gtClkP in sl
gtClkN in sl
coreClk out sl
coreRst in sl
gtClk out sl
qplllock out slv(1 downto 0) Quad PLL Ports
qplloutclk out slv(1 downto 0)
qplloutrefclk out slv(1 downto 0)
qpllRst in slv(1 downto 0)

Signals

Name Type Description
refClk sl
refClkCopy sl
refClock sl
coreClock sl
qpllReset slv(1 downto 0)

Instantiations