求ORCAD DRC错误解决方法
时间：10-02
整理：3721RD
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新手刚学ALLEGRO16.2要搞个大的工程现在ORCAD中进行DRC检查时出现了1000多个错误如下：WARNING: [DRC0004] Possible pin type conflict C616,2 Bidirectional Connected to Power
DESIGN, 11 FB MEMORY DECAP (7.10, 3.70)
WARNING: [DRC0004] Possible pin type conflict C839,2 Bidirectional Connected to Power
DESIGN, 11 FB MEMORY DECAP (7.50, 10.40)
WARNING: [DRC0004] Possible pin type conflict C613,2 Bidirectional Connected to Power
DESIGN, 11 FB MEMORY DECAP (7.50, 6.60)
WARNING: [DRC0004] Possible pin type conflict C50,2 Bidirectional Connected to Power
DESIGN, 11 FB MEMORY DECAP (7.50, 2.80)
WARNING: [DRC0004] Possible pin type conflict C804,2 Bidirectional Connected to Power
DESIGN, 11 FB MEMORY DECAP (7.70, 11.30)
WARNING: [DRC0004] Possible pin type conflict C597,2 Bidirectional Connected to Power
DESIGN, 11 FB MEMORY DECAP (7.70, 7.50)
Checking for Unconnected Nets
WARNING: [DRC0007] Net has no driving source SNN_FBA_RFU_2
DESIGN, 05 FBA Partition Memory 1 0f 2 (17.20, 4.90)
WARNING: [DRC0007] Net has no driving source SNN_FBA_RFU_1
DESIGN, 05 FBA Partition Memory 1 0f 2 (17.20, 4.80)
WARNING: [DRC0007] Net has no driving source SNN_FBA_RFU6
WARNING: [DRC0006] Net has fewer than two connections SNN_GPU_PD<5>
DESIGN, 21 PWR and GND Signals (18.80, 9.80)
WARNING: [DRC0006] Net has fewer than two connections SNN_GPU_NC<2>
DESIGN, 21 PWR and GND Signals (9.30, 4.60)
ERROR: [DRC0027] Other parts in this package have different values or PCB footprints. /G1Q
DESIGN, 21 PWR and GND Signals (6.40, 4.00)
ERROR: [DRC0027] Other parts in this package have different values or PCB footprints. /G1T
DESIGN, 22 NVVDD Decoupling (2.60, 2.00)
DRC0004]这个错误最多了（这个好像说是管脚类型冲突什么来的）
导制无法导出网络表
请各位高手帮忙指点
DRC 中设置一下啊 drc matrix
红圈的地方去掉
DESIGN, 11 FB MEMORY DECAP (7.10, 3.70)
WARNING: [DRC0004] Possible pin type conflict C839,2 Bidirectional Connected to Power
DESIGN, 11 FB MEMORY DECAP (7.50, 10.40)
WARNING: [DRC0004] Possible pin type conflict C613,2 Bidirectional Connected to Power
DESIGN, 11 FB MEMORY DECAP (7.50, 6.60)
WARNING: [DRC0004] Possible pin type conflict C50,2 Bidirectional Connected to Power
DESIGN, 11 FB MEMORY DECAP (7.50, 2.80)
WARNING: [DRC0004] Possible pin type conflict C804,2 Bidirectional Connected to Power
DESIGN, 11 FB MEMORY DECAP (7.70, 11.30)
WARNING: [DRC0004] Possible pin type conflict C597,2 Bidirectional Connected to Power
DESIGN, 11 FB MEMORY DECAP (7.70, 7.50)
Checking for Unconnected Nets
WARNING: [DRC0007] Net has no driving source SNN_FBA_RFU_2
DESIGN, 05 FBA Partition Memory 1 0f 2 (17.20, 4.90)
WARNING: [DRC0007] Net has no driving source SNN_FBA_RFU_1
DESIGN, 05 FBA Partition Memory 1 0f 2 (17.20, 4.80)
WARNING: [DRC0007] Net has no driving source SNN_FBA_RFU6
WARNING: [DRC0006] Net has fewer than two connections SNN_GPU_PD<5>
DESIGN, 21 PWR and GND Signals (18.80, 9.80)
WARNING: [DRC0006] Net has fewer than two connections SNN_GPU_NC<2>
DESIGN, 21 PWR and GND Signals (9.30, 4.60)
ERROR: [DRC0027] Other parts in this package have different values or PCB footprints. /G1Q
DESIGN, 21 PWR and GND Signals (6.40, 4.00)
ERROR: [DRC0027] Other parts in this package have different values or PCB footprints. /G1T
DESIGN, 22 NVVDD Decoupling (2.60, 2.00)
DRC0004]这个错误最多了（这个好像说是管脚类型冲突什么来的）
导制无法导出网络表
请各位高手帮忙指点
没人出手啊
自己顶一下
DRC 中设置一下啊 drc matrix
红圈的地方去掉
谢谢楼上的兄弟DRC0004是没有了。
但是 [DRC0007] [DRC0006] DRC0027]还是解决不了
你将所有的连线都删掉，然后再工具栏里选择Snap To grid后，重新连线试一试
正学习中