Robin D. Bussell wrote: > My old ASR33 was a good source of antiholes if I'm thinking along the > right lines :) Yes, you are. In our case they were generally from punch cards instead of tape, but we referred to both kinds as "anti-holes". ******************************************************************** Embed Inc, Littleton Massachusetts, http://www.embedinc.com/products (978) 742-9014. Gold level PIC consultants since 2000. --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .