GND copper pour settings are set to pour over all same net objects, but there are still a few GND net pads that cannot be poured.

oyhprince

GND copper pour settings are set to pour over all same net objects, but there are still a few GND net pads that cannot be poured. [Copy link]

 

RT! Software is Altium Designer 19

Could you please tell me what is the reason and how to solve this problem:

The following figure shows the property settings

The following picture shows the pad of the component that cannot be connected, framed in cyan.

54chenjq

preference, check pcb general to see if automatic copper plating is turned on

okhxyyo

It is normal that there is space but no connection. The gnd pad itself is surrounded, and even if copper is laid, it is not connected to the outside world. Of course, it will report that it is not connected.

oyhprince

54chenjq posted on 2020-6-22 18:26 Preference search pcb general to see if automatic copper plating is turned on

qwqwqw2088

Hide the upper and lower layers respectively, and you should be able to see the unconnected network lines.

well_kim

Copy and paste in a new file

btty038

Update once or set the original gnd

btty038

Check the device pin distance in the rules

oyhprince

btty038 posted on 2020-6-23 17:16 Check the device pin distance in the rules

btty038

oyhprince posted on 2020-6-23 17:23

Still not working?

btty038

btty038

Click on the original pin pad properties and nothing else

oyhprince

btty038 posted on 2020-6-23 20:00

Still doesn't work, resetting GND doesn't work either

btty038

oyhprince posted on 2020-6-24 00:06 Still doesn’t work, resetting GND doesn’t work either

Your product is confidential and cannot be copied or pasted. Test those devices separately and make a backup. I don't know if it can be solved.

btty038

oyhprince

btty038 posted on 2020-6-25 01:36

It's too cruel to make them all 0

wondergo

Set the flower pad to full copper connection and try to see if it can be connected. If it can, set the flower pad spacing smaller. The connection should exceed the PIN pin package.