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Subject: Aircall Pagesign LED moving message display info needed
Posted by: Matthew Crowley
E-mail: 9803342(at)student(dot)eee(dot)rgu(dot)ac(dot)uk(no spam)
I've recently aquired an Aircall Pagesign
LED message display and have managed to
interface it with a PC via RS232. However,
I have no idea what programming protocol
it uses and a trawl of the net hasn't
helped (I can only get garbage to scroll
across the display). Does anyone know
about these displays. This one is a
tri-colour (red/green/yellow) 1 line by
16 character display using a Z80 as the
controller. It has a RS232/422 adapter
and paging receiver mounted on the back.
Any info appreciated,
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