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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; s9 u% d4 x& X9 K5 H* d2 \
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9 a" ]! d% J7 ?- D3 |Design to Library Part Consistency Check
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No Library consistency checking errors.1 V0 ^5 E( e9 P9 \$ o4 G: A
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Single/Zero Pin Net Warnings# t, d6 O' D& h4 q# g/ r& F
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/ |) m6 R; q" F0 U: D2 a) U$ MNet $$$2 has less than two pins in PCB net list file.$ ^, ~' @- v. ]; W0 M9 Y& ?
) u3 g2 X: N0 W* |3 y) a, r2 iSchematic Connectivity Errors0 V7 F7 p' D6 J, f7 y1 S
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No connectivity errors or warnings.4 o) r2 b& x4 A( g& r z: `; I
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0 E; P0 q+ O; O/ I1 B DUNMATCHED NET PINS IN Schematic5 e- H) F7 b% l5 ~/ t" ]" y
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' n# c& F7 h* T) z# I9 }$$$10827 C11.1
" M2 e' C. `# B& p+ i$$$2 R37.1 " ^+ y; i4 \- h
GND-2 C11.2
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UNMATCHED NET PINS IN PCB
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0 Y+ v: X8 b# {3 l# H$$$10827 C11.2 4 o+ m I9 h1 V
$$$2 R37.1 R7.3 % j. b0 b3 B5 ~( `) z4 A% b
GND-2 C11.1 R7.2
3 q* y7 T+ E- w8 C5 [检查PCB与原理图中连接相同,但为何会这样报错? ' P2 C ]0 p: z* p5 r/ @7 E
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