Fujitsu D3236-S - Chassis Intrusion [Updated]

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TechNotes D323x-S_D3243-S V1.2 Page 42 of 98 http://www.fujitsu.com/fts/products/computing/pc/accessories/mainboards
mainboards
Interfaces & Connectors
3.24 Chassis Intrusion [Updated]
Pin
Signal
1
GND
2
Case open (low asserted)
3
Intrusion switch present (low asserted)
Note:
The intrusion supervision feature needs to be enabled in BIOS Setup first (Menu „Security“  „Cabinet
Monitoring“).
This BIOS option is only available if pin 3 („Intrusion Switch Present“) is connected to GND!
Note:
Chassis intrusion is active even if the system is switched off (S5 state) or
disconnected from mains power.
The intrusion event is monitored by the chipset (PCH) and stored in the BIOS
Eventlog during the next Boot.
A timestamp (Boot date/time) will be added then.
Note: This timestamp does not represent date/time of the intrusion event!
If a Supervisor Password is enabled in BIOS Setup, the system will stop
during BIOS POST if an intrusion event has been detected. In order to
continue, the Supervisor Password must be entered to confirm the intrusion
event.
The intrusion status can be easily monitored by using the BMCAPI (Windows):
ftp://ftp.ts.fujitsu.com/pub/Mainboard-OEM-Sales/Products/Mainboards/Industrial&ExtendedLifetime/D323x-S/IndustrialTools_D323x-S/BMC_Management-Controller-API/
Pin 1