在SCH与PCB比较中出现如下信息:PCB Net List Errors Report - led-2.sch - Wed Dec 07 14:41:54 2011
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+ K6 A' I7 {& t6 zDesign to Library Part Consistency Check: z, r/ k, o8 Z! @+ A
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No Library consistency checking errors.2 E: p4 r, k6 d- _
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Single/Zero Pin Net Warnings. ~: o7 X1 Z' e+ P/ r
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Net $$$2 has less than two pins in PCB net list file.3 R9 ^& s0 I, f1 Z1 w
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Schematic Connectivity Errors
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* \4 i& h7 A; h8 D5 s: Y2 }# WNo connectivity errors or warnings.
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UNMATCHED NET PINS IN Schematic0 a& C' j7 u; ]' v. K7 H* L
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: v5 \/ n1 |. p1 b$$$10827 C11.1 5 k* ?, b9 t9 V9 e
$$$2 R37.1 ( P0 p) S" t" t- y" N2 [" X5 Q
GND-2 C11.2 : X( o3 c4 x+ F
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UNMATCHED NET PINS IN PCB0 `: c. S3 Z% c6 l
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0 t5 I, U0 Q1 i0 Q$$$10827 C11.2
5 b) T; J2 | J: z( Y) Z$$$2 R37.1 R7.3
% q# A% u- B0 q' ^) P- jGND-2 C11.1 R7.2 : l( f. i/ I4 h) E* g
检查PCB与原理图中连接相同,但为何会这样报错?
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