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INT 02 - hardware - NMI (NON-MASKABLE INTERRUPT) Generated by NMI signal in hardware. This signal has various uses: Parity error: all except Jr and CONV Coprocessor interrupt: all except Jr and CONV Keyboard interrupt: Jr, CONV I/O channel check: CONV, PS50+ Disk-controller power-on request: CONV System suspend: CONV Real-time clock: CONV System watch-dog timer, time-out interrupt: PS50+ DMA timer time-out interrupt: PS50+ |
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