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ManualsBrandsDMC ManualsComputer equipment5 Wire Analog Resistive Touchscreen FST Series

69 Appendix B

B.2 DMA Channel Assignments

B.3 Interrupt Assignments

Channel Function

0Available

1Available

2Available

3Available

4 Cascade for DMA controller 1

5Available

6Available

7Available

Priority Interrupt# Interrupt Source

1 NMI Parity error detected

2 IRQ0 Interval timer

3 IRQ1 Keyboard

- IRQ2 Interrupt from controller 2 (cascade)

4 IRQ8 Real-time clock

5 IRQ9 Cascaded to INT 0A (IRQ 2)

6 IRQ10 Available

7 IRQ11 Available

8 IRQ12 PS/2 mouse

9 IRQ13 INT from co-processor

10 IRQ14 Fixed disk controller

11 IRQ15 Available

12 IRQ3 Serial communication port 2

13 IRQ4 Serial communication port 1

14 IRQ5 Parallel port 2

15 IRQ6 Available

16 IRQ7 Parallel port 1 (print port)