4. The following registers are saved on the stack when jumping to ISR: 5. All In

Question

4. The following registers are saved on the stack when jumping to ISR: 5. All Interrupt Service Routines, with the exception of SysTick, must do this: 6. Represent the number 9.95 using the binary fixed point (precision 5) format 7. For a fixed-point system of9 bits with a precision of 4, what is the signed and unsigned range of numbers that can be represented in this system? Rewrite the following equation using Binary fixed-point format only, use a precision of your choice. W-3.45 *Y+22.065 X 8.

Explanation / Answer

4 ANSWER

just the PC i.e. Program Counter are save on the stack when jump to ISR i.e. break up Service Routines

5 ANSWER

SysTick interrupt are the exceptions that is appeal by a periodic timer somewhere the ISR must overtly accomplish the code to patent Flag.

So for the given picture the answer is to apparent the flag.

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