Why would you do that?You are a non-technical co-founder.You have other priorities.You just need a basic understanding of how things work but you don't need to dive into the technical realm.
I am a developer but even I have to admit that some or must of us are too cocky these days, thinking we can do everything by ourselves.That is pure crap.Most devs fail to have a huge impact in the industry as entrepreneurs.That's where you guys come in.Don't think you are useless.You need both parts to make it work.
Contrary to the popular belief a non-tech can be a breaker in a company if he is "that type of guy" with an excellent, CLEAR vision.Yet those are rare indeed.