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.
| Answer Number | 问答标题 | 问题版本 | 已解决问题的版本 |
|---|---|---|---|
| 47684 | LogiCORE IP XAUI - Release Notes and Known Issues for v10.x | N/A | N/A |
| Answer Number | 问答标题 | 问题版本 | 已解决问题的版本 |
|---|---|---|---|
| 53561 | 有关 Artix-7 FPGA GTP 收发器的设计咨询：量产芯片 RX 复位顺序要求 | N/A | N/A |
| 53779 | 有关 Virtex-7 FPGA GTH 收发器的设计咨询— 量产芯片 RX 复位顺序要求 | N/A | N/A |
| 55009 | 面向 7 系列 FPGA GTX/GTH/GTP 收发器的设计咨询：缓冲旁路模式下的 TX 同步控制器相位调整更改 | N/A | N/A |
| AR# 55446 | |
|---|---|
| 日期 | 09/17/2013 |
| 状态 | Active |
| Type | 综合文章 |
| IP | |