User`s manual

8 Specifications
Serial Port
4x serial ports
Two DB-9 ports on the front panel, one RS-232 and one
RS-232/422/485/485+ (8HP only)
Two ports are routed to RTM with one DB-9 port on rear
panel and one pin header onboard
Serial ATA
4x Serial ATA channels:
One SATA connector onboard, 2.5” HDD space reserved
(8HP only)
Three channels are routed to RTM with pin headers
onboard
Front panel I/O
cPCI-3920 main board
1x USB 2.0 port
1x VGA port
2x GbE port
1x system reset button
Power, WDT, CPU over-temperature LED
DB-3920L2 daughter board (8HP only)
1x RS-232 port
1x RS-232/422/485/485+ selectable port
1x PS/2 combo port for keyboard and mouse
2x USB 2.0 port
Board I/O
Interfaces
cPCI-3920 main board
1x pin header for USB flash disk module
DB-3920L2 daughter board (8HP only)
1x SATA port (signal and power for onboard HDD)
cPCI-R3920 rear transition module
3x SATA ports (7-pin)
10-pin RS232 port
Rear panel I/O
2x USB 2.0 port
2x GbE port (share the same channels with front panel GbE
ports, selected by BIOS setting)
1x RS-232 port