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Checking for Invalid References
+ F0 K; W- J7 u/ g; J) W0 _ERROR [DRC0026] This reference has already been assigned to a different package type. U2: SCHEMATIC1, EP2C20 BANK1 AND BANK2 (4.00, 2.10) 6 w- ^' n D& X1 O% t
ERROR [DRC0026] This reference has already been assigned to a different package type. U2: SCHEMATIC1, EP2C20 BANK1 AND BANK2 (9.70, 2.00)
; {4 |: ^5 r6 e# ~; f5 F! W" fERROR [DRC0026] This reference has already been assigned to a different package type. U2: SCHEMATIC1, EP2C20 BANK3 AND BANK4 (9.80, 2.10)
9 |1 h% f4 I4 u+ V- s8 T# MERROR [DRC0026] This reference has already been assigned to a different package type. U2: SCHEMATIC1, EP2C20 BANK3 AND BANK4 (4.40, 2.10)
& B; `7 g8 O: w5 U8 R9 lERROR [DRC0026] This reference has already been assigned to a different package type. U2: SCHEMATIC1, EP2C20 BANK5 AND BANK6 (2.60, 2.30)
( q6 T H/ N; i3 ?ERROR [DRC0026] This reference has already been assigned to a different package type. U2: SCHEMATIC1, EP2C20 BANK5 AND BANK6 (8.00, 2.30) , S+ O6 P' x) G6 j
ERROR [DRC0026] This reference has already been assigned to a different package type. U2: SCHEMATIC1, EP2C20 POWER AND CONFIG (2.30, 1.40)
! v5 w1 J8 x& e3 R* V3 K! _ERROR [DRC0026] This reference has already been assigned to a different package type. U2: SCHEMATIC1, EP2C20 POWER AND CONFIG (4.40, 6.40) 3 b9 W% ?5 ^! u" e2 u6 |
我调用元件的时候操作方法一样,但只有BANK7 AND BANK8 没有报错,其余几个都报错了.1 J* u' z \; F6 S1 P& f
还有就是我在多页原理图中使用分层端口符号，结果报错：
5 c! q. M5 T6 n( g. F3 iERROR [DRC0003] Port has a type which is inconsistent with other ports on the net DRAM_CKE: SCHEMATIC1, EP2C20 BANK1 AND BANK2 (2.70, 4.80) 5 w* d R! Q% T& ?" k6 k
我是在一个电路图上设置端口为output，另一个图上则为input，结果就产生上面的错误，改成一致的就没问题了，但我不明白的是，从原理上说不是一个input，一个output才连接正常吗？为什么都是input或output才可以？我看网上下载的原理图也是一个input,一个output?
6 Y8 z9 l- @7 ]2 p& s; J8 V9 ~. o不知道怎么办了
$ O# Q% G i3 J9 f0 h" k5 Z/ w% F请教大家怎么修改啊.谢谢了3 p4 Q/ T$ u- a& r% X9 i' z2 l [
- @3 v2 q4 q; v5 X# }+ P9 g
[ 本帖最后由 elmma 于 2008-3-2 13:36 编辑 ] |
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发表于 2008-3-2 11:10
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发表于 2008-3-3 13:00
