Problems with altium pcb

[Federica Bolzonella]

Hi everyone,Today I made the schematic of my circuit..I created two new components that basically are two connectors (of 40 and 50 pins).. I tried to update to the PCb document and everything was ok but just some components of the circuit were wired and the other weren't even though in the schematic I placed the wires. I don't understand why..There are no errors but in the pcb the connectors are not wired..only some pins connected to the ground are wired. Can someone tell me how is that possible??? please :shock:

 

[anilrock87]

Hi,

I guess the connection in schematic is not snapped to electrical grid of component pin, just recheck it once.
I suggest you to delete old connection & redraw it.

Rgrds,
Anil

 

[tempvipguest]

Hi,
I think you should upload the project files.And it will be easy to solve the problem.

 

[BrunoARG]

Sometimes Altium grids don't work well. Once I had to solder a wire in a already made PCB because a VCC net was not really connected (It seemed to).

What I recommend is to redraw all the connections, or start a new schematic (I mean a new file) where the grids are alligned and error probabiity is much minor.

 

[Kick]

I think in your design pin numbers of symbols and footprints are not matching.Just recheck it.

 

[ArticCynda]

Sometimes Altium grids don't work well. Once I had to solder a wire in a already made PCB because a VCC net was not really connected (It seemed to).

Always run a DRC before submitting your files to production. Altium will detect unrouted nets during the DRC and alert you about them in the DRC report.