The following example was donated by Erich Linsmeier.
The software reads a telephone card and displays the info on a LCD screen.
It works for German telephone cards and I think it will work for most countries.
You only have to change the currency of course.
When you have tried it and it works for your country, it would be a nice idea to send Erich a message so that he knows it works in other countries as well.
New : 19-9-1998
Erich has enhanced the program and even provided a PCB in laserjet image format.
Here is the content of the readme file.
Project: CARD-READER for GERMAN TELEPHONE CARDS
Hello BASCOM-USER!
In this files you get my Card-reader-project for german cards! Please use an ATMEL 89C4051 Controller, because BIN-file use about 3KB flash. But you can optimize the basic file if possible (let me know if possible :-)!
Following files have you get:
readme.txt this info
cardread.bom bill of materials
cardread.lx1 layout bottom reflected *
cardread.lx2 upper side cardreader *
cardread.prn cardreader circuit *
telcard.bas BASCOM file
telcard.bin bin-file for 89C4051
For printing use an laser printer with following command:
copy filename LPT1
(only for files with * extension)
Use only for non commercial use!
Publishing and distribute in mailbox and internet only with my compliance!
Contact via EMail: DL2RCG@AMSAT.ORG
via letter: Erich Linsmeier
Lindenstr. 1
93483 Poesing
Germany
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