错误:Error (176310): Can't place multiple pins assigned to pin location Pin_101 (IOPAD_X34_Y18_N21)
Info (176311): Pin addr[8] is assigned to pin location Pin_101 (IOPAD_X34_Y18_N21)
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错误:Error (176310): Can't place multiple pins assigned to pin location Pin_101 (IOPAD_X34_Y18_N21)
Info (176311): Pin addr[8] is assigned to pin location Pin_101 (IOPAD_X34_Y18_N21)
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问题描述:
Cyclone IV EP4CE6E22C8N
Quartus II编译
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问题:
Quartus II编译提示:“Error: Signal "B" drives an input pin”
...首先说下,为什么用这个功能。
个人习惯顶层用原理图方式绘制,底层模块用verilog代码实现,这样的话在顶层原理图里可以清晰的知道要干啥,比代码更直观。
方法:
...Quartus II编译某代码之后,老是提示如下warning:
Warning: Found 6 node(s) in clock paths which may be acting as
...前面我就不讲了,直接到驱动搜索这一步。如下:
选择第二项“浏览计算机以查找驱动程序软件”;
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开发环境:
Quartus II 11.0
问题:
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