I designed a couple of circuit boards and I want to get them manufactured but so far 3 out of 3 places that I’ve contacted told me that the track spacing/clearances are not up to spec.
The spec calls for 8/8 for the smaller board with 0.5mm drill holes, I might be mistaken but I figured 0.8 mil was essentially the same as 0.2mm which is the spacing I used since I’m more used to working with metric.
I’ve tried two online DFM tools but so far they haven’t really shown anything that I’ve been able to perceive as important, I guess I could go back and change all spacing to 0.2032mm but given the amount of work I’d rather not, any ideas or suggestions?
Github Project Link.
I’m sorry if this is a stupid question but I’m relatively new to PCB design and still getting the hang of this.