Intermec EasyCoder 601 XP Service Manual page 103

15.6 Startup,
cont'd.
Intermec EasyCoder 601 XP – Service Manual Ed. 2
After the initial boot sequence is performed, the following steps will
be taken before Fingerprint starts:
- crt
- reset_error()
- ResetPort()
- InitInt4()
- ResetMemory()
- whatinit()
- INIT_ID
- ubilzo
- timerInit
- EventHandlerInit
- I2C
- TPH
- bar
- Floating point
- termioInit
- PFFS
- PowerDown
- fos
- version
- stdio
- expansion card entity Check for expansion boards
- setup uart2 fidgeting Add uart2: setup if present
- Touch
- AutoInstall
- uffeinit
- ResetShift()
- reset_edit()
- reset_print()
- InitMotEvHandler()
- Setup
- Main
The startup procedure can be followed on the printer's display and
from the host provided a strap is temporarily fitted on pins 2–3 on
P12 on the CPU board.
Connection between printer and host should use the default serial
communication setup (9600 baud, 8 bits, parity none, 1 stop bit) on
the standard serial port "uart1:".
For each of the steps listed above, either "OK" or "Fail" is returned
on "uart1:". In addition, some other useful information is also
returned.
Chapter 15
Init DRAM, cache memory and uart1:
Clear DRAM, init debugger and debugger
Init error handler
Init I/O ports
Init interrupt handler
Initialize memory handling, malloc and size
of flash and card
Search for what-object, register and initialize
them
Init file compression
Init timers
Init event handler
Init I2C devices
Identify type of TPH
Set default bar code type and parameters
Init floating point library
Init termio library
Init Power Fail File System
Setting interrupt handler for power down
Init file systems (VFM, tmp:, card1:, rom:)
Check hardware version
Init stdio
Init and read Dallas key (RTC and sys lock)
Install PCX files and fonts
(presently recognized: PCX bitmap, in-
ternal bitmap, PFR, TrueType)
Init font scaler
Setting up video shift hardware
Init image buffers
Init interrupts and timers used for printing
Init motor handler
Set up printer according to saved setup-
file.
Start Fingerprint.
CPU Board
102