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b210-k7-fpga/top/x300/x300_10ge.ucf
T
Ashish Chaudhari adf2da6ac7 fpga: Multiple X300 FPGA bugfixes and enhancements
- Fixed 10GigE firmware communication issues and sequence errors for TX
- Multiple changes to help ease timing closure
- Cleaned up build scripts
- Switched to Xilinx ISE 14.7 as the default build tool for X300


Original-commit: 64d71dcbc5fa6790385b288de25224d386b047b0
2014-09-24 18:45:31 -07:00

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NET XG_CLK_p IOSTANDARD = LVDS_25 | LOC = R8;
NET "XG_CLK_p" TNM_NET = XG_CLK_p;
TIMESPEC TS_XG_CLK_p = PERIOD "XG_CLK_p" 6400 ps HIGH 50%;
NET XG_CLK_n IOSTANDARD = LVDS_25 | LOC = R7;
NET "XG_CLK_n" TNM_NET = XG_CLK_n;
TIMESPEC TS_XG_CLK_n = PERIOD "XG_CLK_n" TS_XG_CLK_p HIGH 50%;