At the individual transceiver wrapper level:
Extra transceiver debug ports required for the protocol support have been brought out. For details on the extra ports, refer to Table: Transceiver Control and Status Interface.
At the multi-transceiver wrapper level:
Extra transceiver debug ports required for the protocol support have been brought out as mentioned above, as well as extra ports from the GTXE2/GTHE2/GTPE2_COMMON modules that are required to be connected to the GTXE2/GTHE2/GTPE2_CHANNEL.
For GTX/GTH transceivers:
•qplloutclk
•qplloutrefclk
For GTP transceivers:
•pll0outclk
•pll0outrefclk
•pll1outclk
•pll1outrefclk
At the Init wrapper level:
Extra transceiver debug ports required for the protocol support have been brought out, as well as extra ports from the GTXE2/GTHE2/GTPE2_COMMON modules that are required to be connected to the GTXE2/GTHE2/GTPE2_CHANNEL as mentioned above and the PLL lock signals that will be used by the TX/RX start up FSMs.
For GTX/GTH transceivers:
•qplllock
For GTP transceivers:
•pll0lock
•pll1lock