Acer S3 MS2346 manual Component Codes

Table 4-4. Component Codes

Range	Description
0xa0-0xaf	These values are reserved for SecureCore Tiano™ platform
	components.
	POSTCODE_CC_PLATFORM_STAGE0 (0xa0) - Early PEI Platform
	Initialization.
	POSTCODE_CC_PLATFORM_STAGE1 (0xa1) -PEI Platform
	Initialization.
	POSTCODE_CC_PLATFORM_DXE (0xa1) - DXE Platform
	Initialization.
	POSTCODE_CC_PLATFORM_SMM (0xa1) - SMM Platform
	Initialization.
	POSTCODE_CC_PLATFORM_FLASH (0xa2) - Flash Platform
	Initialization.
	POSTCODE_CC_PLATFORM_CSM (0xa3) - CSM Platform
	Initialization.
	0xa4-0xa7 - Reserved for future expansion.
	0xa8-0xaf - Reserved for use by the individual platform.
0xb0-0xbf	These values are reserved for future expansion.
0xc0-0xcf	These values are reserved for core chipset drivers (north bridge, south
	bridge and CPU) and are assigned by chipset family.
	POSTCODE_CC_MEMORY_CONTROLLER (0xc0) - Memory
	Controller.
0xd0-0xd7	These values are reserved for Small Silicon drivers (SIOs, flash,
	fingerprint, etc.)
	POSTCODE_CC_SUPER_IO (0xd0) - Super I/O
	POSTCODE_CC_FLASH_CONTROLLER (0xd1) - Flash Controller
	POSTCODE_CC_FLASH_DEVICE (0xd2) - Flash Device
	POSTCODE_CC_FINGERPRINT (0xd3) - Fingerprint Sensor
	POSTCODE_CC_CLOCK_CONTROLLER (0xd4) - Clock Controller
	POSTCODE_CC_MGMT_CONTROLLER (0xd5) - Embedded
	controller or management controller.
	0xd6-0xd7 - Reserved for future expansion.
0xd8-0xdf	Reserved for platform usage.

Troubleshooting 4-27