First pcb design I’m having trouble with the little yellow x
Hi all,
I have made numerous small circuits for little projects I like to do. I typically hand draw the schematic, build it on the bread board then solder on a perf board. This works well for me and I’ve been starting away from easyeda because I don’t want to learn another software (I feel like learning new software is my entire life) that being said I’m building a full duplex intercom using two old telephones. I did my usual and built the circuit and put it on the perf board and this circuit was just to intricate. It took me forever to make and was a big pita. So I bit the bullet and watched the tutorials and made it in easyeda. The schematic was relatively easy to do but now designing the pcb I’m having trouble. Lots of little yellow x everywhere and I’m not sure how to fix the problems.
Could someone with experience look at my file or give me some advice? First pcb design looking to have this made.
Background-I have an engineering degree and a decent amount of experience making little circuits for personal use first time using easy or making pcb