Altium Essentials Second Edition

[George Kal]

Hello everyone,

i became an error in the connection GND - Capacitor ( Lesson 1 at 37:26): Net GND has only one pin (Pin C?-1).



How can this be solved?

[Faisal]

Hello George,

I think one of the pins of the capacitor symbol is placed in the wrong direction, try to flip the pin


Regards,

[George Kal]

Hello Faisal,

thanks for your comment.
Unfortunately the pins are placed correct (show screenshot).

Thanks for your reply,
George

[robertferanec]

Maybe you only placed 1 GND symbol? It says: Net GND has only 1 pin ... means, there is only 1 pin connected to GND net? Try to place another GND symbol also on different pin.

[George Kal]

That's it Robert thank you.

But why need I 2 GND Pins connected in AD 20.3.6 and not 1 like in AD19?
It is because the ISL-Chip has GND-Pins too?

Regards,
George

[robertferanec]

Normally you always have at least two pins connected to a net. If you only have 1 pin connected to a net .... that really may be an error. Why would you want to connect 1 pin to a net if it is connected nowhere else?

PS: Maybe that error type was switched off in ad19 and disabled from checking?