PerfecTron OXY5323A, Manual

Page: 22 / 81

OXY5323A 3.5" SBC
User’s Manual V1.1
www.perfectron.com
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2.17 Thermal Management and Fan Control
Nuvoton NCT6104D Super IO: backup alternate solution as it leverages existing hardware in
the designs, but software infrastructure must be put in place to support this solution.
Regardless of solution chosen, BIOS/driver/tools support and subsystem validation is required,
even if solution is not needed by pilot.
Board must use Super IO solution for hardware monitoring and thermal management.
Super IO implementation must be supported by BIOS, tools and drivers necessary for custom
thermal profile management no later than by fab B samples.
BIOS/tools/driver support and subsystem validation is required.
The thermal management capability must support temperature sensors near CPU VR FETs as
well as near or on the memory components; shall only one temperature sensor be feasible it
must be located near the CPU VR FETs.
The following thermal management features must be supported:
Temperature monitoring at the following locations:
• remote diode near CPU VR FETs
• remote diode near or on the memory components
Voltage monitoring (in priority order): +12V, V_SM, CPU VCC_VCGI, CPU VNN_SVID