Sounds like you now need to design a calculator to go with the glass ! Steve -----Original Message----- From: piclist-bounces@mit.edu [mailto:piclist-bounces@mit.edu] On Behalf Of Philip Pemberton Sent: 03 January 2006 16:38 To: piclist@mit.edu Subject: Re: [EE]: Calculator LCD repurposing? Eureka! I've worked out the pinouts for the display. It has 27 pins, and seems to have the segments and backplanes multiplexed three ways. Very odd... I've put a quick-n-nasty diagram online at . Can someone please take a quick look and tell me if it looks reasonably sane? The display itself was marked "C1042". Another was marked "SUN 1-4", and yet another was marked "SUN 4-4". The text is incredibly hard to read, owing to the fact that it's been printed in the indium-tin-oxide (transparent electrode) layer... If anyone wants my "50Hz AC pulser" code, let me know and I'll post it. It runs on a 12F675, but should also run fine on a 12F629. I had the circuit running quite happily off a CR2032 :) Thanks. -- Phil. | Acorn RiscPC600 SA220 64MB+6GB 100baseT philpem@dsl.pipex.com | Athlon64 3200+ A8VDeluxe R2 512MB+100GB http://www.philpem.me.uk/ | Panasonic CF-25 Mk.2 Toughbook Nothing can go wroff001010 bus error: core dumped -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist