Q. When AVR wakes up, then the value of PC becomes?

View solution

Q. Which of the following is correct about BRNE instruction in avr microcontrollers?

View solution

Q. How many times is this loop going to get execute?

LDI R20, 10
now: LDI R21, 70
DEC R21
BRNE now
OUT PORTB, R20

View solution

Q. Which of the below mentioned are not the conditional jumps?

View solution

Q. What is the relation between the target and the relative address?

View solution

Q. In the JMP instruction how many bits are their for determining the target address?

View solution

Q. Which of the following statements is/are correct?

View solution

Q. Which of the following is used to represent the last RAM address?

View solution

Q. Which of the following statements are correct about the RCALL instruction?

View solution

Q. On power on SP points to the address?

View solution

Q. Which of the following statements is true?

View solution

Q. In AVR, which registers are there for the I/O programming of ports?

View solution

Q. The data will not go from the port registers to the pin unless:

View solution

Q. On reset DDR registers of all ports are set to:

View solution

Q. All series of AVR has 8 pins in all of their ports?

View solution

Q. Which of the following is not a single bit instruction in AVR?

View solution

Q. Which of the following is correct about the SBIS instruction?

View solution

Q. Instruction CBI PORTB,1 means

View solution

Q. Which of the following instruction can used to toggle a bit of the PORT?

View solution

Q. What is the main function of the SBIC instruction?

View solution