interrupt
91interrupt vector — place in memory that stores the addresses of subroutines that are activated upon shutdown (Computers) …
92interrupt request (IRQ) signal — A method by which I/O peripherals request attention from a PC s CPU …
93Z80 Interrupt-Logik — Die Z80 Interrupt Logik dient der Interrupt Steuerung des Z80 Prozessors. Mikroprozessoren kommunizieren mit externen Geräten über Peripheriebausteine um beispielsweise Daten von einem Modem zu empfangen. Damit der Prozessor schnell auf externe… …
94Advanced Programmable Interrupt Controller — In computing, an Advanced Programmable Interrupt Controller (APIC) is a more complex Programmable Interrupt Controller (PIC) than Intel s original types such as the 8259A. APIC devices permit more complex priority models, and Advanced IRQ… …
95Programmable Interrupt Controller — A Programmable Interrupt Controller (PIC) is a device which allows priority levels to be assigned to its interrupt outputs. When the device has multiple interrupt outputs to assert, it will assert them in the order of their relative priority.… …
96Non-maskable interrupt — A non maskable interrupt (NMI) is a computer processor interrupt that cannot be ignored by standard interrupt masking techniques in the system. It is typically used to signal attention for non recoverable hardware errors. (Some NMIs may be masked …
97End of interrupt — An End Of Interrupt (EOI) is a signal sent to a Programmable Interrupt Controller (PIC) to indicate the completion of interrupt processing for a given interrupt. An EOI is used to cause a PIC to clear the corresponding bit in the In Service… …
98Inter-processor interrupt — An inter processor interrupt (IPI) is a special type of interrupt by which one processor may interrupt another processor in a multiprocessor system. IPIs are typically used to implement a cache coherency synchronization point.In a Windows based… …
99BIOS interrupt call — BIOS Interrupt Calls are a facility that DOS programs, and some other software such as boot loaders, use to invoke the BIOS s facilities. Some operating systems also use the BIOS to probe and initialise hardware resources during their early… …
100Advanced Programmable Interrupt Controller — Der Advanced Programmable Interrupt Controller (APIC, nicht zu verwechseln mit ACPI) sorgt für die Verteilung von Interrupts in x86 und Itanium basierenden Computersystemen. Der APIC besteht im Gegensatz zum PIC aus zwei Komponenten, dem Local… …
