Appendix A Technical Summary
BA-2501 SERIES USER MANUAL
Page: A-8
IRQ
Assignment
IRQ 4294967287 Intel(R) I211 Gigabit Network Connection #2
IRQ 4294967288 Intel(R) Management Engine Interface
IRQ 4294967289 USB 3.0 eXtensible Host Controller
IRQ 4294967290 Intel(R) HD Graphics 530
IRQ 4294967291 Intel(R) Ethernet Connection (2) I219-LM
IRQ 4294967292 PCI standard PCI Express to PCI/PCI-X Bridge
Note:
These resource information were gathered using Windows 7 at C236
PCH (the IRQ could be assigned differently depending on OS).
I/O MAP
I/O Map
Assignment
0x00000000-0x00000CF7
PCI bus
0x00000020-0x00000021
Programmable interrupt controller
0x00000024-0x00000025
Programmable interrupt controller
0x00000028-0x00000029
Programmable interrupt controller
0x0000002C-0x0000002D
Programmable interrupt controller
0x0000002E-0x0000002F
Motherboard resources
0x00000030-0x00000031
Programmable interrupt controller
0x00000034-0x00000035
Programmable interrupt controller
0x00000038-0x00000039
Programmable interrupt controller
0x0000003C-0x0000003D
Programmable interrupt controller
0x00000040-0x00000043
System timer
0x0000004E-0x0000004F
Motherboard resources
0x00000050-0x00000053
System timer
0x00000060-0x00000060
Standard PS/2 Keyboard
0x00000061-0x00000061
Motherboard resources