XINETRON, INC. XINET LS2202/LS2203 Processor 80286 Processor Speed 20MHz Chip Set C & T Max. Onboard DRAM 4MB SRAM Cache None BIOS Award Dimensions 330mm x 218mm I/O Options AUI ethernet interface, BNC ethernet interface, floppy drive interface, IDE interface, parallel port, serial ports (2), VGA port NPU Options 80287 [Image] CONNECTIONS Purpose Location Purpose Location AUI ethernet interface C1 IDE interface C6 BNC ethernet interface C2 Floppy drive interface C7 Parallel port C3 External battery JP4 Serial port (COM2) C4 Reset switch JP5 Serial port (COM1) C5 VGA connection JP304 USER CONFIGURABLE SETTINGS Function Jumper Position » BIOS type select 27256 JP3 pins 1 & 2 closed BIOS type select 27128 JP3 pins 2 & 3 closed » Monitor type select monochrome JP8 Open Monitor type select color JP8 Closed » CPU speed keyboard selectable JP9 Closed CPU speed "normal" JP9 Open » Floppy drive interface enabled JP207 pins 2 & 3 closed Floppy drive interface JP207 pins 1 & 2 disabled closed » IDE interface enabled JP214 & JP215 pins 2 & 3 closed IDE interface disabled JP214 & JP215 pins 1 & 2 closed SERIAL PORT CONFIGURATION Port 1 (C3) Port 2 (C4) JP208 JP209 JP210 » Enabled Enabled pins 2 & 3 pins 2 & 3 pins 2 & 3 closed closed closed Enabled Disabled pins 2 & 3 pins 1 & 2 pins 2 & 3 closed closed closed Disabled Enabled pins 2 & 3 pins 2 & 3 pins 1 & 2 closed closed closed Disabled Disabled pins 1 & 2 pins 1 & 2 pins 1 & 2 closed closed closed PARALLEL PORT (C3) CONFIGURATION LPT I/O Address JP211 JP212 LPT 1 3BCh pins 2 & 3 pins 1 & 2 closed closed LPT 2 378h pins 2 & 3 pins 2 & 3 closed closed LPT 3 278h pins 1 & 2 pins 2 & 3 closed closed Disabled N/A pins 1 & 2 pins 1 & 2 closed closed VIDEO CONFIGIURATION Function JP301 JP303 » Onboard video enabled pins 2 & 3 closed pins 1 & 2 closed Onboard video disabled pins 1 & 2 closed pins 2 & 3 closed ETHERNET NETWORK INTERRUPT CONFIGURATION Function Jumper Position » Interrupt request select JP106 pins 3 & 4 closed IRQ3 Interrupt request select JP106 pins 1 & 2 closed IRQ2 Interrupt request select JP106 pins 5 & 6 closed IRQ4 Interrupt request select JP106 pins 7 & 8 closed IRQ5 ETHERNET I/O BASE ADDRESS CONFIGURATION Function Jumper Position » I/O base address 320h JP119 pins 3 & 4 closed I/O base address 300h JP119 pins 1 & 2 closed I/O base address 340h JP119 pins 5 & 6 closed I/O base address 360h JP119 pins 7 & 8 closed ETHERNET BOOT ROM MEMORY ADDRESS CONFIGURATION Function Jumper Position » Boot ROM memory address JP110 pins 3 & 4 closed CC000h Boot ROM memory address JP110 pins 1 & 2 closed C8000h Boot ROM memory address JP110 pins 5 & 6 closed D0000h ETHERNET CABLE TYPE CONFIGURATION Type JP113-JP118 JP123 BNC pins 2 & 3 closed Closed AUI tranceiver via pins 1 & 2 closed Open 9-pin DRAM CONFIGURATION Size Bank 0 Bank 1 512KB (2) 256K x 9 NONE 1MB (2) 256K x 9 (2) 256K x 9 2MB (2) 1M x 9 NONE 4MB (2) 1M x 9 (2) 1M x 9