AR# 73076

描述

Version Found: GTM Wizard v1.0 (Rev. 1)

Version Resolved: See (Xilinx Answer 72071)

The GTM User Guide includes this requirement in the CH[0/1]_RXRESETMODE[1:0] port descriptions. 

See (UG581) Virtex UltraScale+ FPGAs GTM Transceivers User Guide:

https://www.xilinx.com/support/documentation/user_guides/ug581-ultrascale-gtm-transceivers.pdf

The GTM wizard in Vivado 2019.2 and earlier has the RXRESETMODE ports tied to 2'b00 incorrectly in the example design.

解决方案

Customers using Vivado 2019.2 and earlier should change RXRESETMODE[1:0] to 2'b01 in the example design.

TXRESETMODE should be 2'b00 and it is correct in the example design.