FEDEVEL
Platform forum

sheldor , 04-01-2024, 12:17 PM

Hey, I'm trying to route differantial pairs but it won't connect to the net. Does anyone know the problem? Thank you already.

sheldor , 04-01-2024, 12:20 PM

KiCAD differential routing

Sniper2 , 04-01-2024, 07:22 PM

how did u define them in schematic?

sheldor , 04-02-2024, 11:12 AM

I named them TX_N and TX_P. I can choose starting points and it recognizes the pins as differential pair but can't match it to the connection point.

Sniper2 , 04-02-2024, 02:22 PM

Try with + -

Sniper2 , 04-02-2024, 02:22 PM

@sheldor

Robert Feranec , 04-02-2024, 03:01 PM

I do not use KiCAD, but I would probably try to fanout the resistors (?) Maybe ... I don't really know.

Sniper2 , 04-02-2024, 04:30 PM

it is not that

Sniper2 , 04-02-2024, 04:30 PM

the pair is not set right

Sniper2 , 04-02-2024, 04:30 PM

or rather the impedance profile for it

sheldor , 04-03-2024, 12:29 PM

Thank you guys.

Robert Feranec , 04-03-2024, 12:34 PM

did you solve it?