Specifications

Chapter 1 General Information 3
1.2 Specifications
Standard SBC functions
• CPU: Socket 370 for Intel
®
Pentium III processors up to 650
MHz or higher in the future (Rev. B1 only) and Celeron™
processor up to 500 MHz
• BIOS: 2/4 Mbit Flash BIOS, supports Plug & Play, APM 1.2
Support Ethernet Boot ROM
Support boot from CD-ROM
Support boot from LS-120 ZIP™ Drive
Optional Customer icon
• Chipset: Intel
®
440BX PCI set, FSB 66/100 MHz
• 2
nd
level cache: 256 KB on Pentium III or 128 KB on Celeron™
Processor
• System memory: Two SODIMM sockets, support 8 MB to 256
MB, accepts 8/16/32/64/128 MB Synchronous DRAM
• PCI IDE interface: One Enhanced IDE interface, supports 2
IDE devices PIO mode 3,4 with bus mastering up to 14 MB/sec.
Ultra DMA model up to 33 MB/sec.
• Floppy disk drive interface: Supports up to two FDDs (360
• IR port: One 115 kbps IrDA compliant serial infrared
• Serial ports: 2 serial ports
COM1: RS-232, COM2: RS-232/422/485
• Watchdog timer: 62 levels timer interval, setup by software,
jumperless selection, generates system reset or IRQ11