User`s guide

12 • Introduction
System Management Interface:
• Qlogic Zircon CP Baseboard Management Controller (BMC) with 14
Kbytes SRAM internally.
• Monitor onboard voltages, temperatures.
• Support external 16-bit Flash ROM with a size of up to 1Mbyte (protected
boot block required).
IDE Ports:
• Bus Master IDE controller supports two EIDE interfaces
• One 44-pin secondary EIDE connector on front CPU module, supports
on-board 2.5” notebook size HDD or Flash2000
TM
flash disk
• One CompactFlash type-II socket by removable daughter board on front
CPU board.
• Two 40-pin EIDE connectors on rear transition module supports PIO
Mode 3/4 and Ultra DMA/33 IDE devices.
On Board Super I/O:
• Winbond W83977EF
• Supports high-speed bi-directional SPP/EPP/ECP parallel ports with
ESD protection to 4KV and downstream device protection to 30V. One
DB-25 LPT connector is located on rear I/O module routing by J5 rear I/O.
• One floppy interface by J3 rear I/O, supports two floppy drives. One
34-pin floppy connector is available on rear I/O transition module.
• One 16C550 UARTs compatible RS-232 COM1 port (RJ-45) with ESD
protection to 2KV on front CPU module.
• One RS-232/422/485/485+ selectable COM2 serial ports by using of
rear transition module.
USB Interface:
• Supports up to two USB ports, one on front panel and one on rear I/O
transition module.
• USB Specification Rev. 1.1. Compliant
• Individual over-current protection