Altera Transceiver PHY IP Core - Manual (Page 375)

• Protocol declarations take priority over datarate. For example, XAUI has a per-lane datarate of 3.125
Gbps, but only a setting of "3" is allowed. A setting of "4" is not allowed for XAUI.
• For protocols not listed in the table, you should use the slew settings associated with your datarate.
• The IBIS-AMI slew rate figure is defined as the approximate transmitter 20% - 80% rise time. The "ps"
figure should not be considered quantitative and is an approximate label only.
• The IBIS-AMI models will allow you to simulate any slew rate setting for any datarate or protocol.
UG-01080
2015.01.19
Slew Rate Settings 12-77
Stratix V Transceiver Native PHY IP Core Altera Corporation
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