Which of the following IO interface data transmission control methods must be initiated by the peripheral? A Interrupt B polling C DMA D Delay
Q: Which of the following configuration statements should be used to trigger an interrupt at any change…
A: The configuration statements that should be used to trigger an interrupt at any change of the…
Q: Which Powershell cmdlet we should use to load the storage module to the current session?
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A: An operating system(OS)is a type of general-purpose software that serves as a conduit among users…
Q: Which one of the following is not always needed to interface to an 1/O module? O a. Clock O b.…
A: The correct answer is Clock for the above question, the explanation for the same can be found in…
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A:
Q: CIOCK running at 8 MHz and you need an Interrupt every 250 millisec nich is the best modulus to use?…
A: According to the question:
Q: an application software restart execution once an interrupt service procedure has completed
A: An application software restart execution once an interrupt service procedure has completed
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Q: 3. Explain what is done in the given assembly code. When program finished what is the value in the…
A: The given assembly code first sets up a loop that runs through all of the bits in PORT D. For each…
Q: What happens to the CPU when a piece of software makes an input/output (I/O) request? Which…
A: Introduction: I/O requests for the parcels are kernel mode structures that facilitate…
Q: Which two instructions does the User State Transfer utility execute?
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Q: In vectored interrupts, how does the device identify itself to the processor? a) By sending its…
A: Question. In vectored interrupts, how does the device identify itself to the processor? a) By…
Q: a. What does the pinMode() command do? b. What is the purpose of the void setup() of the Arduino…
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Q: 21. Which interrupt is unmaskable…?? a. RST 5.5 b. RST 7.5 c. TRAP d. Both a and b
A: Here is the solution which is mentioned below:
Q: Which of the blocks given below is not included in PCB (Process control block) ? a) Process state b)…
A: We need to find which block is not included in PCB (process control block). We have 5 options given-…
Q: What is the "safe start" line of code for an Okuma Genos 560 - V with an OSP 300 MA controller?
A: ANSWER:-
Q: Which one of the following is not a valid line of the control bus? ) MRDC - memory read control MWTC…
A: Here, There are many control lines or signals in the control bus.
Q: Which of the following instructions will fail to operate correctly if the Mem ToReg control signal…
A: Instruction which fail to operate correctly if the MemToReg control signal is stuck at 0?
Q: Which of the following is a function of interface? O parallel to serial conversion O Serial to…
A: a) parallel to serial converter Receives all data elements once is convert and send as a…
Q: Q) What happens during a vectored interrupt to the processor? alinterrupting device communicates…
A: Question about vectored interrupt in the processor
Q: What is the purpose of a special-purpose processor in the I/O channel itself, in addition to a…
A: Introduction: What is the purpose of a special-purpose processor in the I/O channel itself, in…
Q: Which processor status flags are displayed by the DumpRegs procedure?
A: The following are the status flags that are displayed by the DumpRegs procedure – Zero Sign Carry…
Q: Which module gives control of the CPU to the process selected by the short-term scheduler? A…
A: Answer: - A Dispatcher
Q: Which technique frees up the CPU by transferring data directly between the I/O device and memory? a.…
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Q: Which of the following determine the function that the device will perform, such as send data to the…
A: Answer:
Q: Assume that a LED is connected to (P1.0). By considering the following 8051 code 1- determine after…
A: Given: Assume that a LED is connected to (P1.0). By considering the following 8051 code1- determine…
Q: Which of the following is performs data transfer? O a. Synchronous Counter O b. Asynchronous Counter…
A: Note: Since the question is multiple one we are advised to do only one question. Kindly post the…
Q: Which of the following is NOT true about internal interrupts? O They are synchronous. O They are…
A:
Q: System calls are implemented using? a. Software interrupt or syscall instructions b. DMA…
A: A system call is a way for programs to interact with the operating system. System calls are…
Q: Which of the following does the external device issue to the processor when it completes an I/O…
A: A.Interrupt signal
Q: Which of the following power states represents a fully functioning computer? a) The S0 state
A: Answer: Option a The S0 state
Q: Ch04-To execute the microoperation MAR <- MBR, which lines should the MARIE control unit assert?…
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Q: When a program makes a request for I/O what happens to the processor? What mechanism is used to tell…
A: Introduction: Kernel-mode structures called I/O requests for parcels communicate between the Windows…
Q: Ch04-To execute the microoperation MAR <- MBR, which lines should the MARIE control unit assert?…
A: Below find the solution
Q: When a program requests input/output (I/O), what happens to the CPU? When an IO operation is…
A: Introduction: I/O requests for parcels are kernel-mode structures that enable communication between…
Q: The determination to make a context switch is based on which of the follow O illegal operation O…
A: The determination to make a context switch is based on which of the following? (Select all that…
Q: 31. In daisy chaining device 0 will pass the signal only if it has.. a. Interrupt request b. No…
A: Dear Student, Daisy chaining has only one request line and only one acknowledge line for requests,…
Q: Write difference between ISOLATED IO vs Memory mapped IO.
A: Isolated I/O Memory Mapped I/O Memory and I/O have separate address space Both have same address…
Q: Show by contraposition that: Vx ERX2-7x-820 x>8 or x< -1 For the toolbar, press ALT+F10 (PC) or…
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Q: Which one of the following components in Process Control Block, contains a special, high-speed…
A: In this answer I will be discussing about the Process Control Block.
Q: Which of the following Assembly instructions copy the content of the accumulator to an I/O port? a.…
A: Which of the following Assembly instructions copy the content of the accumulator to an I/O port?
Q: Which of the following does the external device issue to the processor when it completes an I/O…
A: Interrupts are said to be the signals which are sent to the CPU by external devices normally it may…
Q: Which of the following DMA Transfer Modes is the worst in term of hardware cost: a.Cycle Stealing…
A: Burst Mode: Here, once the DMA controller gains the charge of the system bus, then it releases the…
Q: An embedded program can repeatedly read an input port to check if it changed (this process is called…
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Q: QUESTION 12 Which of the following instructions will disable all of the interrupts? O a. SEI Ob.…
A: The question is to choose the correct option for the given questions.
Q: What is the address in the interrupt service routine assigned for INT1 exte Select one: O a. Ox04 O…
A: Here have to determine about address fr interrupt INT1.
Q: How does an application software restart execution when an interrupt service function has completed?
A: Application software can talk to the CPU via the operating system, which provides an interface…
Q: ware interrup
A: given - What are the different software interrupts? (Complete Name/Statement and singular form)
Q: QUESTION 9 If the IPC4 register has a value of Ox3471, what is the priority of the Change…
A:
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- Which of the following Assembly instructions copy the content of the accumulator to an I/O port? a. OUT b. STA c. LXI d. LDAWhich one of the following is the highest priority interrupt? polling signalling NMI INTRWhich of the following does the external device issue to the processor when it completes an I/O operation? Select the correct answer of ABCD:A. Interrupt signalB. Busy signalC. Ready signalD. Control signa
- Which of the timer is responsible for keeping the window size information flowing even if the other end closes its receiver window? A. Retransmission timer B. Persistent timer C. Keep alive timer D. Time-wait timerWhen dealing with multiple devices interrupts, which mechanism is easy to implement?a) Polling methodb) Vectored interruptsc) Interrupt nestingd) None of the mentioned17) Which of the following is NOT the basic element of Modbus message?A: Device addressB: Function codeC: Data recordingD: Error checking
- Which of the following statements is true? a. An adapter can be used only to take information from the other system and adapt it to work with your system, but not the other way around. b. Adapters are only needed when the initial code design was flawed. c. The adapter and the input that is being transformed are tightly coupled. d. You can implement a two-way adapter, that implements both interfaces in order to be able to send information in both directions.Which one of the following sets of control signals might be a useful thing to do in one state? Group of answer choices MDRout, PCin, Yout, MARin SELrs, REGout, SELrt, REGin REGout, ALUadd, Zin MDRin, Zin, ALUxor, Zout SELrs, REGout, ZWrite difference between ISOLATED IO vs Memory mapped IO.
- By default, what is a Windows Workstation’s SMB signing set to? A) SMB Signing Disabled B) SMB Signing Not Enforced C) SMB Signing Enforced D) None of the abovewhich of the following will initiate an interrupt? a. Kernel b. Software c. CPU d. I/O deviceWhat's wrong with my code? I'm using mplabx v.5.35. ;Blink LED with Loop Timer Delay ; PIC16F1829 Configuration Bit Settings ; Assembly source line config statements #include "p16f1829.inc" ; CONFIG1; __config 0x9E4 __CONFIG _CONFIG1, _FOSC_INTOSC & _WDTE_OFF & _PWRTE_OFF & _MCLRE_ON & _CP_OFF & _CPD_OFF & _BOREN_OFF & _CLKOUTEN_OFF & _IESO_OFF & _FCMEN_OFF; CONFIG2; __config 0x3EFF __CONFIG _CONFIG2, _WRT_OFF & _PLLEN_OFF & _STVREN_ON & _BORV_LO & _LVP_ON;First include header file; loader processor and set radix to decimal list p=16f1829, R=DEC CBLOCK 0x30 ; Define GPR variable register locationsDLAYLOOPcount int BANKSEL =1;int LATA =2; ; New Vars^ ENDC ;Star Setup ORG 0 goto Start ORG 4 RETFIE START ;Clock Setup BANKSEL OSCCON movlw 0x6A movwf OSCCON ;Port Setup BANKSEL OSCCON movlw 0x6A movwf OSCCON ;Port Setup BANKSEL TRISA Clrf TRISA BANKSEL LATA…