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標題: ISE的問題...請教前輩們 [打印本頁]
作者: mclaren_18    時間: 2007-8-9 11:25 AM
標題: ISE的問題...請教前輩們
   如題:0 N0 G, y& k# m( p: S% |& h
各位大大們:
6 x' L8 k" h( P0 e+ J% q請教一下  Number of bonded IOBs:                563  out of    440   127% (*)
; t- e& r+ z: Z5 V  |. \( Z5 E" e我的IOB超出範圍出現以下錯誤..該如何解決啊??
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, v5 q  L( i/ h7 H2 N/ TERRORack:2309 - Too many bonded comps of type "IOB" found to fit this device.
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ERROR:Map:115 - The design is too large to fit the device.  Please check the* e* G) `2 g# [4 Y0 A4 d& j& _, ^" p4 @) q
   Design Summary section to see which resource requirement for your design0 \7 F" m' k5 [% u: j' _# C
   exceeds the resources available in the device.  In particular check the
* q. ~# i% R9 h   non-slice resources since the slice counts may reflect the early termination
3 y, \* v0 T1 D" g   of the flow.% _. N9 l/ _) n. P# ?6 I
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   NOTE:  An NCD file will still be generated to allow you to examine the mapped
, u1 b% S! K+ B& e$ O$ f$ O   design.  This file is intended for evaluation use only, and will not process3 l) V9 {. B. p; f( Z1 Z
   successfully through PAR.0 ^- D  r9 u% w9 S9 `. y- p9 o

2 X1 u$ G8 D* n/ `) {- p7 HERRORack:2309 - Too many bonded comps of type "IOB" found to fit this device.
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謝謝      
作者: ssejack1    時間: 2007-8-9 01:42 PM
Device 的 IO block 只有  440  但 design 須 563 !超出了!# t; N7 o4 k- f6 Z
換較大的 package or 減少 IO 使用數量!



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