论坛首页 › FPGA › ISE10.1 : Function block FB3 was too congested to route successfully.

hyz_avr 发表于 2009-10-21 22:23:35

ISE10.1 : Function block FB3 was too congested to route successfully.

ERROR:Cpld:886 - Function block FB3 was too congested to route successfully.
ERROR:Cpld:868 - Cannot fit the design into any of the specified devices with


这个问题怎么解决?

hyz_avr 发表于 2009-10-22 08:08:45

顶一下

R28FA 发表于 2009-10-22 09:04:56

资源不够吧
你用什么芯片

hyz_avr 发表于 2009-10-22 11:39:12

XC95144

kanwei 发表于 2012-7-6 15:08:37

我也遇到类似问题，请问楼主解决了么？

zkf0100007 发表于 2012-7-7 12:53:15

资源不够啦，要么优化设计，要么换芯片

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