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What are the various type of interrupts?
There are three types of interrupts.... 1. internal Interrupts 2. External Interrupts 3. Software Interrupts... read more
What is the purpose of RST instruction in microprocessor?
Special restart instruction used with interrupts
What are the vaious types of intrrupts?
The various types of interrupts in written English include the period, comma and semi colon.
What is maskable in Intel 8085 microprocessore?
Four of the interrupts in the Intel 8085 (INTR, RST5.5, RST6.5, and RST7.5) are maskable, while one interrupt (TRAP) is non-maskable.The eight RSTx type of software "interrupts" are not really interrupts, but if they were treated as interrupts, they would be non-maskable.
What is the lowest priority interrupt in the 8085 microprocessor?
The lowest priority interrupt in the 8085 microprocessor is INTR, unless you also consider the software interrupts, RST 0 through RST 7, which are even lower.
Types of sorting in 8085 microprocessor?
Sorting is not a microprocessor specific thing. Sorting requires a program and, as such, is not dependent on which microprocessor is involved.
What is the function of IF flag in status flags?
The IF (Interrupt Flag) is a status flag in microprocessor architecture that indicates whether interrupts are enabled or disabled. When the IF is set (1), the processor can respond to external interrupt requests; when it is cleared (0), interrupts are masked, and the processor will ignore any pending interrupts. This allows for controlled handling of interrupts, enabling better management of critical tasks and system responsiveness.
What is interrupts and list classes of interrupts in operating system?
An interrupt is an event that alters the sequence in which the processor execute instructions. It is generated by hardware of computer system. Classes of interrupt:- IBM processor has six types of interrupts. * svc interrupt(supervisor call) *input/output interrupts *external interrupts *Restart interrupts *Program check interrupt *Machine check interrupts
What is EI in microprocessor 8085?
In the 8085 microprocessor, EI stands for "Enable Interrupt." It is an instruction used to enable the interrupt system, allowing the microprocessor to recognize and respond to external interrupt requests. When the EI instruction is executed, the microprocessor sets the interrupt enable flip-flop, permitting it to accept interrupts after the current instruction is completed. This is crucial for handling asynchronous events and multitasking in embedded systems.
Why you using micro controller NoT micro processor?
Microcontroller have inbuilt memory, interrupts, etc. Which you will need to connect externally in microprocessor. Thus, Microcontroller is better than microprocessors
Brief description about types of microprocessor?
what are the characteristics of intel microproceccor?
What are the types of microprocessor register?
Microprocessor consists of different types of registers. They special purpose registers, general purpose registers, address registers, floating point registers and constant registers.
