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The interrupt process is simple. The 8259 is combined with many interrupts inputs.
Wiki User
∙ 10y ago
Wiki User
∙ 10y agoAn interrupt is performed when using 8259 is simple. The 8259 is combined with multiple interrupt inputs.
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What is Intel 8259 chip?
The Intel 8259 is a programmable interrupt controller.
What is icw in 8259 interrupt controller?
Icw stands for "initialisation command word".8259 has 4 icw's
What are hardware and software interrupts in microprocessors?
(Q)What are Hardware and software interrupt? draw the block daigram of 8259 interrupt controller and explain in brief..
What chip controls hardware interrupts?
Hardware interrupts can be controlled by the 8259 Programmable Interrupt Controller
What interrupt is best to avoid because it is used as a connection between two interrupt controller chips?
In an IBM PC or compatible computer, IRQ2 should not be used because it is internally cascaded from the second 8259 Programmable Interrupt Controller, so as to provide IRQ8 through IRQ15.
Interrupt in a sentence?
Here is an example sentence using the word interrupt. Bill will always interrupt Sally when she is telling a story about him.
What is 8.518 as a fraction?
8259/500
What are the release dates for The Young and the Restless - 1973 1-8259?
The Young and the Restless - 1973 1-8259 was released on: USA: 9 November 2005
How do you disable Interrupt request lines?
The interrupt request lines on the 8085 (INTR, RST7.5, RST6.5, and RST5.5) can be disabled using the DI (Disable Interrupt) instruction. You re-enable with the EI instruction. Also, RST7.5, RST6.5, and RST5.5 can be individually enabled and disabled using the SIM (Set Interrupt Mask) and RIM (Read Interrupt Mask) instructions. The TRAP interrupt request line cannot be disabled.
Where is interrupt handler and interrupt vector?
In the 8086/8088, the interrupt vector table is the first 1024 bytes of memory. In the 8085, the interrupt vector table is the first 64 bytes of memory if using the RST form of interrupt, otherwise the interrupt vector is provided by the interrupting device, usually in the form of a CALL instruction. The interrupt handler is wherever the interrupt vector points to.
What is a sentence using the word interrupt?
Sorry to interrupt, but the files are ready to be photocopied. I wish you would not interrupt me while I am deep in meditation. How dare you interrupt my sentence again, you imbecile! This is the last time you will interrupt our dinner, Jenny, before I come over there and smash that phone through your face. If you interrupt the teacher while she is speaking, you will get a warning. Don't interrupt me today, I have far too much work to be getting on with.
What is best text encoding setting for Android phone?
Latin is 8259?
