AR# 55446


XAUI v10.4 - 7 Series - Required GTP/GTX and GTH transceiver updates


If using XAUI v10.4 in ISE 14.5 and earlier, there are several GT updates that are required:

1) Updates for production GTP (10G and 20G operation) and GTH (10G operation) transceiver reset logic, see (Xilinx Answer 53561) and (Xilinx Answer 53779).

2) TX buffer bypass on GTP/GTX and GTH transceivers, see (Xilinx Answer 55009).

3) GTP/GTH RX termination is set incorrectly to GND, see (Xilinx Answer 55837).


These updates have been made in the v10.4 rev1core available in ISE 14.6 and later.

The first two updates have been included in the v11.0 core released in Vivado Design Suite 2013.1, the third has been included in the v12.0 core released in Vivado Design Suite 2013.2.

Linked Answer Records

Master Answer Records

Answer Number Answer Title Version Found Version Resolved
47684 LogiCORE IP XAUI - Release Notes and Known Issues for v10.x N/A N/A

Associated Answer Records

AR# 55446
Date 09/17/2013
Status Active
Type General Article
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