Hardware Prototyping Using a Windows-Hosted UEFI Environment
Hardware Prototyping Using a Windows-Hosted UEFI Environment
Hardware Prototyping Using a Windows-Hosted UEFI Environment
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SMBusWhat Is SMBus?CPU• SMBus is a low-power 2-wire multi-master busbuilt on top of I 2 C.– Well-defined transport.– Addressable.– UDID gives vendor/deviceid similar to PCI.• Used as the backbone ofnumerous platformmanagement standards:– ASF, DASH, IPMISMBus Host ControllerTemperatureSensorFan MotorVoltageSensorPCIe SlotManagement Controller<strong>UEFI</strong> Plugfest – July 2011 www.uefi.org 5
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