Siemens C79000 Z7076 C638 04 User Manual
Error Diagnosis and Reinstallation
6-10
SIMATIC Box PC 620 Operating Manual
C79000-Z7076-C638-04
Display
(hex)
Description
Meaning
88
TP_BIOS_INIT
Various initialisations
8A
TP_INIT_EXT_BDA
Initialize the external BIOS data area
85
TP_PCI_PCC
Determine the PCI circuits
82
TP_RS232
Determine the serial interfaces
84
TP_LPT
Determine the parallel interface
86
TP_IO_AFTER
Re-enable the IO circuits
83
TP_FDISK_CFG_IDE_CTRLR
Configure the IDE controller
89
TP_ENABLE_NMI
Enable the NMI
8C
TP_FLOPPY
Initialize the floppy controller
90
TP_FDISK
Initialize the hard disk controller
8B
TP_MOUSE
Test the internal mouse interface
95
TP_CD
Test the CP
92
TP_USERPATCH2
Area for own initializations
98
TP_ROM_SCAN
Search for BIOS expansions
69
TP_PM_SETUP
Initialize the power management
9E
TP_IRQS
Enable the hardware IRQ
A0
TP_TIME_OF_DAY
Set the clock time and date
A2
TP_KEYLOCK_TEST
Preset the keylock
C2
TP_PEM_LOCK
Stop the error manager
C3
TP_PEM_DISPLAY
Display any possible errors
A8
TP_ERASE_F2
Delete the F2 message
AA
TP_SCAN_FOR_F2
Was F2 printed?
AC
TP_SETUP_CHEK
Output any F1/F2 message
AE
TP_CLEAR_BOOT
Cancel the self-test flag
B0
TP_ERROR_CHECK
Check for any possible errors
B2
TP_POST_DONE
End of the self-test
BE
TP_CLEAR_SCREEN
Clear the screen
B6
TP_PASSWORD
Password query (option)
BC
TP_PARITY
Cancel the parity memory bit
BD
TP_BOOT_MENU
Display the boot menu (option)
B9
TP_PREPARE_BOOT
Prepare the boot
C0
TP_INT19
Boot via Interrupt 19
00
Message after startup is complete