8086 Microprocessor (cont..) - nptel
8086 Microprocessor (cont..) - nptel
8086 Microprocessor (cont..) - nptel
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Maximum Mode Interface (<strong>cont</strong>..)<br />
• Coprocessor also means that there is a second processor in<br />
the system. In this two processor does not access the bus at<br />
the same time.<br />
• One passes the <strong>cont</strong>rol of the system bus to the other and<br />
then may suspend its operation.<br />
• In the maximum-mode <strong>8086</strong> system, facilities are provided<br />
for implementing allocation of global resources and<br />
passing bus <strong>cont</strong>rol to other microprocessor or<br />
coprocessor.<br />
M. Krishna Kumar MM/M1/LU3/V1/2004 32
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