请教各位朋友，SelectIO Interface Wizard IP核是否支持subLVDS电平标准？IP核手册上显示支持的差分电平标准有：DIFF HSTL I, DIFF HSTL I 18, DIFF HSTL II, DIFF HSTL II 18, DIFF SSTL15, DIFF SSTL18 I, DIFF SSTL18 II, LVDS25, TMDS_33, MINI_LVDS_25, PPDS_25,BLVDS_25, LVDS, RSDS_25。

    如果支持的话该选择哪个电平标准？如果不支持的话请问有其他IP核能够实现subLVDS信号的接收吗？

嗨，

您可以使用DIFF_HSTL_II_F_18 IO标准FPGA接收器上时，发射器是subLVDS。勾选此XAPP -http://www.xilinx.com/support/documentation/application_notes/xapp582-ccp2-sublvds-hr-io.pdf