week_2_quiz - 1(TCO 2 For the 9S12G128 microcontroller the...

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1. (TCO 2) For the 9S12G128 microcontroller, the lowest priority interrupt has an interrupt vector table address of _______. (Points : 5) 0xFF80 0xFFF8 0xFFFE 0x0000 Question 2. 2. (TCO 2) For using the RTI in the 9S12G128 microcontroller, the interrupt service routine function is “interrupt ( _______ )void isrRTI(void)”. What is the missing value? (Points : 5) ( (0x10000 – 0xFFF0) – 1 ) 8 ( (0x10000 – 0xFFF0) / 2 ) – 1 0xFFF0 Question 3. 3. (TCO 2) If a peripheral interrupt is activated while the 9S12G128 is executing an instruction in the main program, then where is the address of the instruction next in line to be executed when the CPU returns back from the ISR stored while servicing the ISR? (Points : 5) Stack pointer CPU has a special dedicated register for that Program counter Stack 4. (TCO 2) Describe the difference between maskable and nonmaskable interrupts. (Points : 10) A maskable interrupt
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