-------- Original Message -------- From: Luke Kenneth Casson Leighton <[email protected]> Apparently from: [email protected] To: Eco-Conscious Computing <[email protected]> Subject: Re: [Arm-netbook] rk3399 what full schematics does lkcl want? Date: Sat, 20 May 2017 16:27:33 +0100
> btw ron please do cut context that's not necessary, it was very hard > to find the questions you wrote. > > On Sat, May 20, 2017 at 3:47 PM, <[email protected]> wrote: > > >> then once that's done you then have to do the PCB design *from* the > >> schematics, and that takes even longer. and will contain mistakes. > >> > > > Is it difficult or takes a lot of time? I ask because the converting to cad > > files cannot be split up in numerous pieces and put on a website, where > > people can each solve one piece? > > so, cutting all but the relevant context, and answering just the > questions you asked: there are two aspects. > > firstly, the schematics: these just take time. it could be > parallelised in theory > > secondly, the PCB layout: this takes time *and* is difficult. > creating the footprints for compoents could be parallelised, but the > PCB layout - positioning of components, connecting components, laying > out tracks and the planes? no - for such a small PCB that is best > handled by one person with the required expertise. > > and that task alone takes months to do from scratch. > > l. Do you make your pc card a20 cad files public? > > _______________________________________________ > arm-netbook mailing list [email protected] > http://lists.phcomp.co.uk/mailman/listinfo/arm-netbook > Send large attachments to [email protected] _______________________________________________ arm-netbook mailing list [email protected] http://lists.phcomp.co.uk/mailman/listinfo/arm-netbook Send large attachments to [email protected]
