Forum Discussion
ZiYing_Intel
Frequent Contributor
2 years agoHi wang5,
It seems not the board issue. I would suggest you to do the testing on the optical module.
Best regards,
zying
- wang52 years ago
New Contributor
光模块已经测试过了,可以正常使用。测试方法是:使用另一个带有F-tile的开发板,然后用F-tile Ethernet intel FPGA hard IP搭建出一套400G传输网络进行测试。一开始测试没有成功,因为外部采用的是环回测试。然后更改了一下IP的配置,可以进行正常的信号传输。