zdm512 发表于 2010-10-21 20:39:00

QUARTUS加入锁相环后出现问题

Error: Can't fit fan-out of node spll:inst1|altpll:altpll_component|_clk1 into a single clock region
Error: Can't fit design in device
Error: Quartus II Fitter was unsuccessful. 2 errors, 9 warnings
        Error: Peak virtual memory: 210 megabytes
        Error: Processing ended: Thu Oct 21 20:33:25 2010
        Error: Elapsed time: 00:00:03
        Error: Total CPU time (on all processors): 00:00:04
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