- 易迪拓培训,专注于微波、射频、天线设计工程师的培养
我怎么也找不到Allegro说的那个unrouted net,请问要如何解决？
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请千万回答我这个问题啊，不然我都要对allegro失去信心了！
Unconnected Pins Report Total Unconnected Pins: 34
Unconnected Pins Report N.C.
From: J1.2 (7734.31 1808.99) To: J1.1 (7834.31 1808.99)
From: J1.8 (7734.31 2108.99) To: J1.2 (7734.31 1808.99)
From: U2.28 (3927.31 2261.23) To: J1.8 (7734.31 2108.99)
From: DZ4.2 (3967.60 4141.18) To: U2.28 (3927.31 2261.23)
From: U6.5 (2048.46 3766.38) To: U6.4 (1998.46 3766.38)
。
Unconnected Pins Report NO_CONNECT
From: U4.R8 (3013.80 2109.80) To: U4.H8 (3013.80 1834.20)
From: U4.R15 (2738.20 2109.80) To: U4.R8 (3013.80 2109.80)
From: U4.U19 (2580.72 2188.54) To: U4.AB21 (2501.98 2385.39)
。
这些引脚是在原理图库中设置为无连接的引脚。难道就是指这些吗?
Orcad 和 allegro 对于无连接 引脚的详细处理规则是怎样的?一般应该怎么做最好呢——要保证原理图DRC时无错误或警告，PCB检查中无错误?
就是Display -> Status...中显示的"...Unrouted nets: 2/498....."
显示所有的Rats,怎么也找不到啊，不能自动定位，太弱了吧
用 tools ->report 把unconnect pin 的消息打出来，帖上来，让大家看一下。
Unconnected pins report 内容：
From: J1.2 (7734.31 1808.99) To: J1.1 (7834.31 1808.99)
From: J1.8 (7734.31 2108.99) To: J1.2 (7734.31 1808.99)
From: U2.28 (3927.31 2261.23) To: J1.8 (7734.31 2108.99)
From: DZ4.2 (3967.60 4141.18) To: U2.28 (3927.31 2261.23)
From: U6.5 (2048.46 3766.38) To: U6.4 (1998.46 3766.38)
。
From: U4.R8 (3013.80 2109.80) To: U4.H8 (3013.80 1834.20)
From: U4.R15 (2738.20 2109.80) To: U4.R8 (3013.80 2109.80)
From: U4.U19 (2580.72 2188.54) To: U4.AB21 (2501.98 2385.39)
。
这些引脚是在原理图库中设置为无连接的引脚。难道就是指这些吗?
Orcad 和 allegro 对于无连接 引脚的详细处理规则是怎样的?一般应该怎么做最好呢——要保证原理图DRC时无错误或警告，PCB检查中无错误?
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