QL 3001
Appendix C - Interrupt Channels
NMI Parity/VGA 0 Timer 1 Keyboard 2 Cascaded Input for PIC 2 3 COM 2 4 COM 1 5 Broadcast Interrupt from Fileserver 6 Transmit Interrupt from Fileserver 7 LPT 1 8 Real Time Clock 9 VGA 10 Receive Interrupt from Fileserver 11 Not Used 12 Not Used 13 Numeric Co-Processor Interrupt 14 Not Used 15 Not Used No DMA channels are used by the QL 3001.
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