- Timers Are Considered By The Pic18f As Peripheral Devices O True O False Question 3 16 Points Save Answer Say We Want T 1 (36.67 KiB) Viewed 19 times
Timers are considered by the PIC18F as peripheral devices. O True O False QUESTION 3 16 points Save Answer Say we want to delay for 2 seconds (s) using a timer 0 set to 16-bit with a 1:256 prescaler and the oscillator frequency at 8 MHz. (For units, if you have to use greek symbols, use the english keyboard equivalent, e.g. M = mega, u = micro, S = seconds, etc.) How many timer ticks will make up 2 seconds? (4 marks) - Requires the first 4 lines in the Multiple Answer below: Line 1, the instruction fequency, a number including appropriate units Line 2, the instruction period, number including appropriate units Line 3, the timer increment, a number including appropriate units Line 4, the timer ticks, a number including appropriate units If we want read the timer value directly from its registers, what should the value of 'x' be in the function WRITETIMERO(x)? (1 mark) - Requires 1 line, the 5th line, in the Multiple Answer below: Line 5, the value of x, a number If we want wait for the timer to overflow, what should the value of 'X be in the function WRITETIMERO(X)? (3 marks) - Require lines, the 6th, 7th and 8th lines, in the Multiple Answer below: Line 6, the timer ticks, a number including appropriate units Line 7, the number of 16-bit timer ticks, a number including appropriate units Line 8, the value of x, a number 1.2 MHz O 2.0.5 us 3.0.000128 S 04.15 625 ticks 5.0 06.15625 ticks 07.65 535 times 8.49 910