/diy/ - Do It Yourself

>>2526902
So I've decided to just use the aQFN package except I'm not sure if it's possible to route this given jlcpcb's capabilities. Does anyone know if it would be possible to have traces or vias like in my picture using jlc's capabilities for a 2 layer board? What about using 4 layer board capabilities? I know I could use a different manufacturer like pcbway but every other place else seems more expensive than jlcpcb. I've also already emailed jlcpcb support and I'm waiting for a response.

Datasheet for nrf52840: https://infocenter.nordicsemi.com/pdf/nRF52840_PS_v1.1.pdf

Not sure if this is the right place but does anyone have experience making pcbs with 0.5mm bga using jlcpcb? I'm trying to route an nrf52840 but I can't make sense of jlc's capabilities page. Is it possible to have traces or vias like in my picture using jlc's capabilities for a 2 layer board? What about using 4 layer board capabilities?

Datasheet for nrf52840: https://infocenter.nordicsemi.com/pdf/nRF52840_PS_v1.1.pdf