Technical Manual ICT220 • 2/36
Copyright © 2009 Ingenico All rights reserved
Content
1.
Equipment ___________________________________________________ 4
1.1.
General hardware description ___________________________________________4
1.1.1.
Main characteristics of ICT220 Countertop terminal___________________________________ 4
1.1.2.
Other characteristics____________________________________________________________ 4
1.2.
Detailed terminal characteristics _________________________________________7
1.2.1.
Processors____________________________________________________________________ 7
1.2.2.
Data security __________________________________________________________________ 8
1.2.3.
The isolation mechanism by electronic locking system ________________________________ 9
1.2.4.
Smart card readers ____________________________________________________________ 10
1.2.5.
SAM readers (Security Access Module)_____________________________________________12
1.2.6.
Magnetic stripe card reader ______________________________________________________12
1.2.7.
Keypad – Navigation pad ________________________________________________________13
1.2.8.
The display screen_____________________________________________________________ 14
1.2.9.
Printer ______________________________________________________________________ 15
1.2.10.
Modem _____________________________________________________________________ 16
1.2.11.
Power supply unit ______________________________________________________________17
1.2.12.
External links__________________________________________________________________17
1.2.13.
Buzzer ______________________________________________________________________ 19
2.
Software____________________________________________________ 20
2.1.
Software architecture_________________________________________________20
2.2.
Memory space allocation ______________________________________________ 21
2.3.
Software security management_________________________________________22
2.4.
Operating system ____________________________________________________ 22
2.4.1.
Bootstrap ___________________________________________________________________ 22
2.4.2.
Operating system (OS) characteristics ____________________________________________ 22
2.5.
Manager____________________________________________________________23
2.5.1.
Terminal initialisation __________________________________________________________ 23
2.5.2.
Terminal maintenance _________________________________________________________ 24
2.6.
Software downloading ________________________________________________26
2.6.1.
Downloading_________________________________________________________________ 26