This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

如何选择均衡器或者预/去加重芯片解决眼图闭合问题

Other Parts Discussed in Thread: DS125BR401, DS80PCI402

请教:

一个采用DSP+FPGA架构的板卡,二者间通信想采用rapid IO (3.125G)或是PCIE2.0,预计带状线长度控制在5英寸,是否需要加均衡器或者预/去加重芯片解决眼图闭合问题?或者说多长距离需要加,都需要从哪些方面的考虑呢?板材?温度范围?如果需要加的话有没有推荐的型号?

DSP选用的是C6655、FPGA选的是altera 的Arria 10、板材是TU-752

谢谢