Bill validator of master-slave type and method for download of validator
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United States of America Patent
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-
Sep 26, 2000
Grant Date -
N/A
app pub date -
Apr 21, 1998
filing date -
Oct 31, 1996
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A bill validator of master-slave type is provided for easy downloading. A master discriminating circuit (40) is switched from a validating mode to a master mode by operation of the master mode switch (48) to forward the download information to a slave discriminating circuit (40) according to the download program. The slave discriminating circuit (40) is switched from a validating mode to a slave mode by operation of the slave mode switch (49) so that the download information from the master discriminating circuit (40) is written according to the download program in the writable memory (43) of the slave discriminating circuit (40) via the download output terminal (44) of the master discriminating circuit (40) and the download input terminal (46) of the slave discriminating circuit (40).
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