Introduction
1
10
ATX Double Deck Ports (PC 99 color-coded connectors)
• 4 USB 2.0/1.1 por ts
• 1 RJ45 LAN por t (NB30-EL and NB35-EL only)
• 1 NS16C550A-compatible DB-9 serial port
• 1 DB-15 VGA port
• 1 DB-25 parallel por t
• 1 mini-DIN-6 PS/2 mouse por t
• 1 mini-DIN-6 PS/2 keyboard port
• 3 audio jacks: line-out, line-in and mic-in
Connectors
• 1 connector for 2 additional external USB 2.0/1.1 ports
• 1 connector for 1 external serial por t
• 1 connector for an external game/MIDI por t
• 2 internal audio connectors (CD-in and TAD)
• 1 4-channel audio output connector
• 1 S/PDIF-in connector
• 1 S/PDIF-out connector
• 1 connector for IrDA interface
• 2 IDE connectors
• 1 floppy drive interface suppor ts up to two 2.88MB floppy
drives
• 2 ATX power supply connectors
• 1 Wake-On-LAN connector
• 1 Wake-On-Ring connector
• CPU fan, chassis fan and second fan connectors
• 1 opened chassis alarm connector
PCI Bus Master IDE Controller
• Two PCI IDE interfaces suppor t up to four IDE devices
• Supports ATA/33, ATA/66 and ATA/100 hard drives
• PIO Mode 4 Enhanced IDE (data transfer rate up to 14MB/sec.)
• Bus mastering reduces CPU utilization during disk transfer
• Suppor ts ATAPI CD-ROM, LS-120 and ZIP
