> Cool. Another rabbit hole of the uComputer saga I not only > had'nt been down, but was completely unaware of . I don't think the Beeb made much ingress into the US, so you could be forgiven for never having heard of it. It was popular here in the colonies, competing in schools with the Commodore 64 and Apple ][ and later the Amiga and Archimedes -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist