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David Marconi Guest
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MDB protocol |
Posted: Sat Oct 29, 2005 12:33 pm |
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Hello everyone,
Has anyone worked with a bill or coin validator with MDB interface ?
Iīm looking for electrical specifications for this interface, and have found nothing yet. (Iīm using a Cashcode validator).
I would appreciate any help or guide.
David.- |
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Marionco Guest
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Posted: Sun Oct 30, 2005 2:23 pm |
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It seems to be a standard protocol, used in most of vending machines.
Havenīt you tried a google search ? (Iīm sure youīve done it)
Maybe this forum isnīt the right place to ask for this, cause havenīt read any post about something like this in here.
Try the Piclist. There are more hardware related posts there.
Good luck. |
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dyeatman
Joined: 06 Sep 2003 Posts: 1924 Location: Norman, OK
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Posted: Sun Oct 30, 2005 3:10 pm |
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dyeatman,
Thanks for replying, but I am looking for other information. Iīve seen itīs an 11bit transmision with 9bit data byte.
I obviously have this pdf, but need more information.
Any help will be appreciated.
David.- |
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Guest
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Posted: Sun Oct 30, 2005 4:01 pm |
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Thanks to you both.....
Have just found the MDB Version 3 protocol in pdf.
It seems to be a "pseudo-485" protocol with some pecularities.....pretty extrange.
Iīm printing the 230 pages.......uffff.
David.- |
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