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MPT-1000R User Manual
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
IRQ 8
High precision event timer
IRQ 4
Communications Port (COM1)
IRQ 3
Communications Port (COM2)
IRQ 5
Communications Port (COM3)
IRQ 7
Communications Port (COM4)
IRQ 7
PCI Simple Communications Controller
IRQ 7
SM Bus Controller
IRQ 11
Communications Port (COM5)
IRQ 4294967292
Intel(R) HD Graphics 505
IRQ 4294967291
Intel(R) I210 Gigabit Network Connection
IRQ 4294967290
Intel(R) I210 Gigabit Network Connection
IRQ 4294967289
Intel(R) I210 Gigabit Network Connection
IRQ 4294967288
Intel(R) I210 Gigabit Network Connection
IRQ 4294967287
Intel(R) I210 Gigabit Network Connection
IRQ 4294967286
Intel(R) I210 Gigabit Network Connection
IRQ 4294967294
Standard SATA AHCI Controller
IRQ 4294967285
Intel(R) I210 Gigabit Network Connection #2
IRQ 4294967284
Intel(R) I210 Gigabit Network Connection #2
IRQ 4294967283
Intel(R) I210 Gigabit Network Connection #2
IRQ 4294967282
Intel(R) I210 Gigabit Network Connection #2
IRQ 4294967281
Intel(R) I210 Gigabit Network Connection #2
IRQ 4294967280
Intel(R) I210 Gigabit Network Connection #2
IRQ 54 ~ IRQ 204
Microsoft ACPI-Compliant System
IRQ 264 ~ IRQ 511
Microsoft ACPI-Compliant System
IRQ 25
High Definition Audio Controller
IRQ 14
Intel(R) Serial IO GPIO Host Controller - INT3452
IRQ 14
Intel(R) Serial IO GPIO Host Controller - INT3452
IRQ 14
Intel(R) Serial IO GPIO Host Controller - INT3452
IRQ 14
Intel(R) Serial IO GPIO Host Controller - INT3452
IRQ 27
Intel(R) Serial IO I2C Host Controller - 5AAC
IRQ 4294967293
Intel(R) USB 3.0 eXtensible Host Controller - 1.0 (Microsoft)
IRQ 0
System timer
Summary of Contents for MPT-1000R
Page 1: ...MPT 1000R Intel Atom x7 E3950 Processor Railway Computer System User s Manual Version 1 0 ...
Page 8: ......
Page 16: ...8 MPT 1000R User Manual Oblique View Side View ...
Page 17: ...General Information MPT 1000R User Manual 9 1 1 6 Dimensions Unit mm ...
Page 18: ...10 MPT 1000R User Manual Unit mm Fuse for MPT 1000R Littlefuse TAC ATO Style Blade 15A 58V DC ...
Page 36: ...28 MPT 1000R User Manual 2 4 7 SW1 MCU Reset 2 4 8 SW2 Clear CMOS 2 4 9 SW3 Power Button ...