Acer Aspire 5742 Service Guide - Page 192

ACPI Functions POST Code Table Functionality Name (Include\ PostCode.h) ASL_ENTER_S1 ASL_ENTER_S3 ASL_ENTER_S4 ASL_ENTER_S5 ASL_WAKEUP_S1 ASL_WAKEUP_S3 ASL_WAKEUP_S4 Phase ASL ASL ASL ASL ASL ASL ASL Post Code 51 53 54 55 E1 E3 E4 Description Prepare to enter S1 Prepare to enter S3 Prepare to enter S4 Prepare to enter S5 System wakeup from S1 System wakeup from S3 System wakeup from S4 SMM Functions POST Code Table Functionality Name (Include\ PostCode.h) SMM_IDENTIFY_FLASH_DEVICE SMM_SMM_PLATFORM_INIT SMM_ACPI_ENABLE_START SMM_ACPI_ENABLE_END SMM_S1_SLEEP_CALLBACK SMM_S3_SLEEP_CALLBACK SMM_S4_SLEEP_CALLBACK SMM_S5_SLEEP_CALLBACK SMM_ACPI_DISABLE_START SMM_ACPI_DISABLE_END Phase SMM SMM SMM SMM SMM SMM SMM SMM SMM SMM Post Code 0xA0 0xA2 0xA6 0xA7 0xA1 0xA3 0xA4 0xA5 0xA8 0xA9 Description Identify Flash device in SMM SMM service initial OS call ACPI enable function ACPI enable function complete Enter S1 Enter S3 Enter S4 Enter S5 OS call ACPI disable function ACPI disable function complete InsydeH2ODDT Debugger POST Code Table Functionality Name (Include\ PostCode.h) Used by Insyde debugger Used by Insyde debugger Used by Insyde debugger Used by Insyde debugger Used by Insyde debugger Used by Insyde debugger Used by Insyde debugger Used by Insyde debugger Used by Insyde debugger PostCode 0x0D 0xD0 0xD1 0xD2 0xD3 0xD4 0xD5 0xD6 0xD7 Description Waiting for device connect Waiting for device connect InsydeH2ODDT Ready EHCI not found Debug port connect low speed device DDT Cable become low speed device DDT Cable Transmission Error (Get descriptor fail) DDT Cable Transmission Error (Set Debug mode fail) DDT Cable Transmission Error (Set address fail) 182 Chapter 4