Hey Matt, I imagine it would depend on the license each piece of code comes with. If in doubt, contacting the respective authors would be your best bet. Ryan On 28 April 2015 at 21:23, Matt Rhys-Roberts wrote: > I'm interested in general advice and experiences on developing prototype > devices using e.g. Arduino or other OS platforms, then transferring the > required hardware and evolved firmware to a custom PCB for commercial > production. > > If OS libraries are used in the firmware, must they be declared/provided > with the final product, even if the end user has (or should have) zero > interest in further developing the product? > > Just don't want to fall foul of any legalities after we've made any > number of such widgets. > > Thanks, > Matt. > -- > http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive > View/change your membership options at > http://mailman.mit.edu/mailman/listinfo/piclist --=20 http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .