NCR 7454 - Page 109

Chapter 3: Setup 3-19
IRQ System Resource
1 Reserved,Keyboardbufferfull
2 Reserved,Cascadeinterrupt
3 SerialPort2
4 SerialPort1
5 SerialPorts3and4
6 Reserved,Floppy
7 ParallelPort1
8 RealTimeClock
9 NCRThermalinterrupt/PII4SMBus
10 Audio
11 LAN
12 Mouse(availableifdisabled)
13 Reserved,Mathcoprocessor
14 On‐boardIDE(availableifIDEisdisabled)
15 On‐boardIDE(availableforMSRifIDEisdisabled)
