Memory access control method and system for realizing the same
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United States of America Patent
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Jan 9, 1996
Issued Date -
N/A
app pub date -
May 23, 1994
filing date -
Sep 29, 1989
priority date (Note) -
Expired
status (Latency Note)
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Abstract
Comparators are provided for monitoring a data write request output from CPU to a keyboard controller 113, and a request for inhibiting a memory access of 1 MB or more. Circuits are provided for generating a memory access disabling signal for disabling a memory access of 1 MB or more in response to the detection of the requests by the comparators. The memory access disabling signal is transmitted to the memory and KBC 113.
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