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Assume that a LED is connected to (P1.0). By considering the following 8051 code 1- determine after how many microseconds Timer0 generates an interrupt? 2- determine how many times the LED is blinking in one second? why? Justify your answer completely. Consider each (turn on and turn off) as one blink. ORG 0000H JMP MAIN ORG 000BH JMP ISRTO MAIN: MOV TMOD,#01H MOV TH0,#63H MOV TLO,#0COH SETB EA SETB ETO SETB TRO HERE: JMP HERE

Assume that a LED is connected to (P1.0). By considering the following 8051 code 1- determine after how many microseconds Timer0 generates an interrupt? 2- determine how many times the LED is blinking in one second? why? Justify your answer completely. Consider each (turn on and turn off) as one blink. ORG 0000H JMP MAIN ORG 000BH JMP ISRTO MAIN: MOV TMOD,#01H MOV TH0,#63H MOV TLO,#0COH SETB EA SETB ETO SETB TRO HERE: JMP HERE

Computer Networking: A Top-Down Approach (7th Edition)
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Assume that a LED is connected to (P1.0). By considering the following 8051 code 1- determine after how many microseconds Timer0 generates an interrupt? 2- determine how many times the LED is blinking in one second? why? Justify your answer completely. Consider each (turn on and turn off) as one blink. ORG 0000H JMP MAIN ORG 000BH JMP ISRTO MAIN: MOV TMOD,#01H MOV THO,#63H MOV TLO,#0COH SETB EA SETB ETO SETB TRO HERE: JMP HERE
Transcribed Image Text:Assume that a LED is connected to (P1.0). By considering the following 8051 code 1- determine after how many microseconds Timer0 generates an interrupt? 2- determine how many times the LED is blinking in one second? why? Justify your answer completely. Consider each (turn on and turn off) as one blink. ORG 0000H JMP MAIN ORG 000BH JMP ISRTO MAIN: MOV TMOD,#01H MOV THO,#63H MOV TLO,#0COH SETB EA SETB ETO SETB TRO HERE: JMP HERE
ISRTO: CLR TRO CPL P1.0 ;LED MOV TH0,#63H MOV TLO,#0COH SETB TRO RETI
Transcribed Image Text:ISRTO: CLR TRO CPL P1.0 ;LED MOV TH0,#63H MOV TLO,#0COH SETB TRO RETI
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