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APPENDIX
IB915 User’s Manual
63
B. Interrupt Request Lines (IRQ)
Peripheral devices use interrupt request lines to notify CPU for the
service required. The following table shows the IRQ used by the devices
on board.
Level
Function
IRQ0
System Timer
IRQ1
Keyboard
IRQ3
Fintek Communications Port(COM2)
IRQ4
Fintek Communications Port(COM1)
IRQ7
Fintek Communications Port(COM3)
IRQ7
Fintek Communications Port(COM4)
IRQ11
Intel® Ethernet Connection I219-V
IRQ14
MotherBoard resources
Summary of Contents for IB915F
Page 1: ...IB915F Intel Skylake U 3 5 Disk Size SBC USER S MANUAL Version 1 2...
Page 4: ...iv IB915 User s Manual This page is intentionally left blank...
Page 9: ...INTRODUCTION IB915 User s Manual 5 Board Dimensions...
Page 18: ...INSTALLATIONS 14 IB915 User s Manual Connector Locations on IB915F...
Page 27: ...INSTALLATIONS IB915 User s Manual 23 J19 DC_IN Connector Pin Signal Name 1 9V 24V 2 GND 2 1...