Question
Figure below shows the 8086 microprocessor interfaced to the 8254 programmable timer. The 8086 and 8254 run at 8 MHz and 2 MHz respectively. a.
Figure below shows the 8086 microprocessor interfaced to the 8254 programmable timer. The 8086 and 8254 run at 8 MHz and 2 MHz respectively.
a. Identify the port addresses of the control register and 3 counters.
b. Write a program to generate a 1 KHz square wave from Counter 0.
c. Write a program to interrupt the microprocessor after 10ms from Counter 1
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Machine Learning And Knowledge Discovery In Databases European Conference Ecml Pkdd 2010 Barcelona Spain September 2010 Proceedings Part 1 Lnai 6321
Authors: Jose L. Balcazar ,Francesco Bonchi ,Aristides Gionis ,Michele Sebag
2010th Edition
364215879X, 978-3642158797
