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Question 2 (10M) a) If MOV TMOD, #22H Is set, what are the modes of operation for the Timers in 8051 microcontrollers. (2M) b) What is the symbolic name of a bit in the TMOD register that decides the sources of pulse for the Timer. State the consequences if the bit is set to 1 and the bit is clear to 0. (3M) c) There are 4 operational modes for the Timer in 8051 microcontrollers. State the names of the special function register (SFR) and the corresponding symbol names in the SFR for operation mode selection. (3M) d) State the differences in bit size (including the use of TH0 and TL0 in Timer 0 register) of Mode 1 and Mode 2 for Timer 0 Register for timing/counting operations in 8051 microcontrollers (2M)

          Question 2 (10M)
a) If MOV TMOD, #22H Is set, what are the modes of operation for the Timers in 8051 microcontrollers. (2M)
b) What is the symbolic name of a bit in the TMOD register that decides the sources of pulse for the Timer. State the consequences if the bit is set to 1 and the bit is clear to 0. (3M)
c) There are 4 operational modes for the Timer in 8051 microcontrollers. State the names of the special function register (SFR) and the corresponding symbol names in the SFR for operation mode selection. (3M)
d) State the differences in bit size (including the use of TH0 and TL0 in Timer 0 register) of Mode 1 and Mode 2 for Timer 0 Register for timing/counting operations in 8051 microcontrollers (2M)

Question 2 (10M)
a) If MOV TMOD, #22H Is set, what are the modes of operation for the Timers in 8051 microcontrollers. (2M)
b) What is the symbolic name of a bit in the TMOD register that decides the sources of pulse for the Timer. State the consequences if the bit is set to 1 and the bit is clear to 0. (3M)
c) There are 4 operational modes for the Timer in 8051 microcontrollers. State the names of the special function register (SFR) and the corresponding symbol names in the SFR for operation mode selection. (3M)
d) State the differences in bit size (including the use of TH0 and TL0 in Timer 0 register) of Mode 1 and Mode 2 for Timer 0 Register for timing/counting operations in 8051 microcontrollers (2M)

Added by Kevin P.

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