MapLib:93 - Illegal LOC on symbol "clk" (pad signal=clk) or BUFGP
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- UID
- 130410
- 性别
- 男
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MapLib:93 - Illegal LOC on symbol "clk" (pad signal=clk) or BUFGP
在调试fpga时，出现了如下错误，原因是把IBUFG分配给了普通的IO,晴高手指点，如何把普通IO用作GCLK。我的芯片是:XCV600E，编译环境ISE5.2I
MapLib:93 - Illegal LOC on symbol "clk" (pad signal=clk) or BUFGP symbol
"clk_bufgp" (output signal=clk_bufgp), IPAD-IBUFG should only be LOCed to
GCLKIOB site. |
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- UID
- 123107
- 性别
- 男
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| 普通IO不能作为IBUFG的输入。你用IBUF代替IBUFG就可以了，然后如果想走到BUFG上，就在后面再例化一个BUFG |
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Poet with knife- Blood Romantic |
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