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80C535 hardware/assembler course (4):

TIMER-2 PROGRAMMING AND COMPARE/CAPTURE UNIT (CCU)

80C535 hardware/assembler course (4):
Timer-2 can also generate interrupts. An interrupt is generated If tt has been enabled (bit 5 in regtster IENO), and if subsequently the TF2 or EXF2 btt has been set. It ts, therefore. possible to have an interrupt generated on an overtlow, or a timer reload caused by an extemal event. How this can be achieved is demonstrated by the example below.
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