AR# 59150

7 Series FPGA GTX/GTH Transceivers Wizard v3.1 - Tx Buffer Bypass does not complete successfully in auto mode


The GT example design from Wizard v3.1 with TX buffer bypass "auto" mode will not complete the TX reset FSM and simulate successfully.

In simulation, the TX auto phase alignment does not complete (TXDLYRESETDONE goes High, but TXPHALIGNDONE never goes High), the TX reset FSM times out, and simulation fails.


This issue is scheduled to be fixed in Vivado Design Suite 2014.1. In the meantime, use the buffer bypass manual mode as a work-around.
AR# 59150
日期 02/04/2014
状态 Active
Type 综合文章