User guide
CPU
Appendix
(1)
The total current consumption of all of the live serial interfaces must
not exceed 900 mA (maximum 600 mA at 12 V per COM* interface; maxi-
mum 300 mA at 5 V total).
Microprocessor MediaGXm
(corresponding to Pentium Class Processor)
Architecture AT-compatible board with expansion options
for POS-specific functional units
Main memory 16MB - 256MB
BIOS Phรถnix 256 KB
Keyboard connection AT-compatible
Loudspeaker Adjustable volume via BIOS setup
Hard disk connection E-IDE interface
Floppy disk connection Standard interface
CD ROM connection E-IDE interface
Submodules LAN controller or an ASYNC connection;
CRT adapter or a TFT adapter
Nonvolatile RAM 32 KB, 128 KB, 512 KB
(NV RAM) data retention approx. 5 years
Cash drawer interface RJ12, 6-pin, P24V +5% / -10%
Serial interfaces Standard: COM 1 (9-pole D-SUB connector)
Live
(1)
:COM2
(2)
, COM3, COM4 (9-pole
D-SUB jack, 12 V (+5%, -10%) or 5 V (+/- 5%))
Parallel LPT1 (25-pole D-ASUB jack) interface
interfaces
Additional printer 24 V/ max. 2 A
interface
Appendix
GB - 74