Siemens SIMATIC IPC427E - Page 119

Technical specifications
8.6 Hardware descriptions
SIMATIC IPC427E
Operating Instructions, 09/2017, A5E37454814-AB
119
Interrupt
Interrupt type
IRQ14
Free
IRQ15 Free
IRQ16 High Definition Audio Controller
SATA AHCI Controller
LAN1 (I219-LM)
Graphics Management Engine Interface
USB XHCI Controller
PCI shared
IRQ17
PCIe-x4 slot on Riser
PCI exclusive
IRQ18 PCIe-x1 slot on Riser
LAN2 (I210)
PCI shared
IRQ19
LAN3 (I210) (optional)
PCI exclusive
IRQ20
Free
IRQ21
Free
IRQ22
Free
IRQ23
Free