Technical information

Technical Description
SIMpad SL4
Version V2.0
Siemens AG 22/74
ICM CP 20.08.01, David Brunner
Applications
Installable Drivers
Built-In Drivers
OEM Abstraction
Layer
Hardware
abstraction layer
Subsystems
API-functions
Windows GUI
Device
Manager
Data system
persistent
Memory
Commu-
nication
Kernel
GWES
GUI (Shell)
Win32, MFC, COM, ATI
CoreDLL.dll
Hardware
BootLoader/ Angel Adaptation (Firmware)
OAL (Firmware)
Fig. 6 Operating system components/layers
5.1.2 Language version
The operating system, the programs and the start centre have one language version.
Only one single language version can be loaded into a SIMpad SL4 at one time. To
change the language version it is necessary to completely update the software image
(see 5.5).
5.1.3 File Structure
Handwriting
recognition
PDF-
Reader
Flash
Player
OEM applications
Client applications
IE for H/PC
Software
Update
Internet/
PC-Card
Control
Panel
Taskbar
Config.
Start Center
SIP
Startup RegFlash
Softreset/
PowerOff
Software
Update
PC
Persistent
mail
adresses
Pocket-
Paint
Java
Virtual
Maschine
Game 1
Game 2
DirectX
Help for
OEM
a
pp
lications
Help for
Client
applications
Encryption
PC-Synchr.
Backup/Restore
Inst./Deinst.
OEM
development
Online
Help
Windows CE OS
Memory
supervision
I-Gate
configuration
tool
(PC-Card)
MS-Reader
HPC 2000
HomeRF
configuration
tool
Fig. 4 File structure