CSS LABORATORIES, INC. PREFERRED 590 PCI ESP SYSTEMS, MB-5861 Processor Pentium Processor Speed 75/90/100MHz Chip Set Intel Max. Onboard DRAM 384MB Cache 256/512KB BIOS Unidentified Dimensions 330mm x 218mm I/O Options 32-bit PCI slots (3), floppy drive interface, IDE interface, parallel port, PS/2 mouse interface, serial ports (2), cache clot NPU Options None [Image] CONNECTIONS Purpose Location Purpose Location Speaker J37 IDE interface LED LED Power LED & J81 Non green monitor MON keylock connector Auxiliary keyboard J82 32-bit PCI slots PC1 - PC3 connector Reset switch J83 pins 1 & Floppy drive PJ1 2 interface Turbo LED J83 pins 3 & Parallel port PJ2 4 External drive LED J84 Serial port 1 PJ3 Front panel J85 Serial port 2 PJ4 connector PS/2 mouse J108 IDE interface PJ5 interface Turbo switch (not JP12 Cache slot SL1 used) USER CONFIGURABLE SETTINGS Function Jumper Position » CMOS memory normal operation JP7 Open CMOS memory clear JP7 Closed » Cache type select write back JP11 Open Cache type select write through JP11 Closed » Pipeline enabled JP13 Closed Pipeline disabled JP13 Open » Cache parity disabled JP14 pins 1 & 2, 3 & 4 closed Cache parity enabled JP14 pins 1 & 3, 2 & 4 closed » Factory configured - do not JP17 N/A alter » Factory configured - do not JP18 N/A alter » Factory configured - do not JP19 N/A alter » Factory configured - do not JP23 N/A alter » On board mouse disabled JIR12 Open On board mouse enabled JIR12 Closed » Factory configured - do not PJ8 N/A alter Note: The location of PJ8 is unidentified. DRAM CONFIGURATION Size Bank 0 Bank 1 Bank 2 2MB (2) 256K x 36 NONE NONE 4MB (2) 256K x 36 (2) 256K x 36 NONE 4MB (2) 512K x 36 NONE NONE 6MB (2) 256K x 36 (2) 512K x 36 NONE 8MB (2) 512K x 36 (2) 512K x 36 NONE 10MB (2) 1M x 36 (2) 256K x 36 NONE 12MB (2) 512K x 36 (2) 1M x 36 NONE 14MB (2) 256K x 36 (2) 512K x 36 (2) 1M x 36 16MB (2) 1M x 36 (2) 1M x 36 NONE 16MB (2) 2M x 36 NONE NONE 18MB (2) 2M x 36 (2) 256K x 36 NONE 18MB (2) 1M x 36 (2) 1M x 36 (2) 256K x 36 20MB (2) 1M x 36 (2) 1M x 36 (2) 512K x 36 20MB (2) 2M x 36 (2) 512K x 36 NONE 22MB (2) 2M x 36 (2) 512K x 36 (2) 256K x 36 24MB (2) 2M x 36 (2) 1M x 36 NONE 24MB (2) 1M x 36 (2) 1M x 36 (2) 1M x 36 26MB (2) 2M x 36 (2) 1M x 36 (2) 256K x 36 28MB (2) 2M x 36 (2) 1M x 36 (2) 512K x 36 32MB (2) 4M x 36 NONE NONE 32MB (2) 2M x 36 (2) 2M x 36 NONE 34MB (2) 4M x 36 (2) 256K x 36 NONE 38MB (2) 4M x 36 (2) 256K x 36 (2) 512K x 36 40MB (2) 4M x 36 (2) 1M x 36 NONE DRAM CONFIGURATION (CON'T) Size Bank 0 Bank 1 Bank 2 40MB (2) 4M x 36 (2) 512K x 36 (2) 512K x 36 42MB (2) 4M x 36 (2) 1M x 36 (2) 256K x 36 44MB (2) 4M x 36 (2) 1M x 36 (2) 512K x 36 48MB (2) 4M x 36 (2) 2M x 36 NONE 48MB (2) 4M x 36 (2) 1M x 36 (2) 1M x 36 50MB (2) 4M x 36 (2) 2M x 36 (2) 256K x 36 52MB (2) 4M x 36 (2) 2M x 36 (2) 512K x 36 56MB (2) 4M x 36 (2) 2M x 36 (2) 1M x 36 64MB (2) 8M x 36 NONE NONE 64MB (2) 4M x 36 (2) 4M x 36 NONE 66MB (2) 8M x 36 (2) 256K x 36 NONE 66MB (2) 4M x 36 (2) 4M x 36 (2) 256K x 36 68MB (2) 8M x 36 (2) 512K x 36 NONE 68MB (2) 4M x 36 (2) 4M x 36 (2) 512K x 36 70MB (2) 8M x 36 (2) 256K x 36 (2) 512K x 36 72MB (2) 8M x 36 (2) 512K x 36 (2) 512K x 36 74MB (2) 8M x 36 (2) 1M x 36 (2) 256K x 36 76MB (2) 8M x 36 (2) 512K x 36 (2) 1M x 36 80MB (2) 8M x 36 (2) 2M x 36 NONE 80MB (2) 8M x 36 (2) 1M x 36 (2) 1M x 36 82MB (2) 8M x 36 (2) 2M x 36 (2) 256K x 36 84MB (2) 8M x 36 (2) 2M x 36 (2) 512K x 36 88MB (2) 8M x 36 (2) 2M x 36 (2) 1M x 36 96MB (2) 8M x 36 (2) 4M x 36 NONE 96MB (2) 4M x 36 (2) 4M x 36 (2) 4M x 36 96MB (2) 8M x 36 (2) 2M x 36 (2) 2M x 36 98MB (2) 8M x 36 (2) 4M x 36 (2) 256K x 36 100MB (2) 8M x 36 (2) 4M x 36 (2) 512K x 36 104MB (2) 8M x 36 (2) 4M x 36 (2) 1M x 36 112MB (2) 8M x 36 (2) 4M x 36 (2) 2M x 36 128MB (2) 8M x 36 (2) 4M x 36 (2) 4M x 36 128MB (2) 16M x 36 NONE NONE 128MB (2) 8M x 36 (2) 8M x 36 NONE 130MB (2) 8M x 36 (2) 8M x 36 (2) 256K x 36 130MB (2) 16M x 36 (2) 256K x 36 NONE 132MB (2) 8M x 36 (2) 8M x 36 (2) 512K x 36 136MB (2) 8M x 36 (2) 8M x 36 (2) 1M x 36 136MB (2) 16M x 36 (2) 1M x 36 NONE 138MB (2) 16M x 36 (2) 1M x 36 (2) 256K x 36 140MB (2) 16M x 36 (2) 1M x 36 (2) 512K x 36 144MB (2) 16M x 36 (2) 2M x 36 NONE 144MB (2) 16M x 36 (2) 1M x 36 (2) 1M x 36 146MB (2) 16M x 36 (2) 2M x 36 (2) 256K x 36 DRAM CONFIGURATION (CON'T) Size Bank 0 Bank 1 Bank 2 148MB (2) 16M x 36 (2) 2M x 36 (2) 512K x 36 152MB (2) 16M x 36 (2) 2M x 36 (2) 1M x 36 160MB (2) 16M x 36 (2) 4M x 36 NONE 160MB (2) 16M x 36 (2) 2M x 36 (2) 2M x 36 162MB (2) 16M x 36 (2) 4M x 36 (2) 256K x 36 164MB (2) 16M x 36 (2) 4M x 36 (2) 512K x 36 168MB (2) 16M x 36 (2) 4M x 36 (2) 1M x 36 176MB (2) 16M x 36 (2) 4M x 36 (2) 2M x 36 192MB (2) 16M x 36 (2) 8M x 36 NONE 192MB (2) 16M x 36 (2) 4M x 36 (2) 4M x 36 194MB (2) 16M x 36 (2) 8M x 36 (2) 256K x 36 196MB (2) 16M x 36 (2) 8M x 36 (2) 512K x 36 200MB (2) 16M x 36 (2) 8M x 36 (2) 1M x 36 208MB (2) 16M x 36 (2) 8M x 36 (2) 2M x 36 224MB (2) 16M x 36 (2) 8M x 36 (2) 4M x 36 256MB (2) 16M x 36 (2) 16M x 36 NONE 256MB (2) 16M x 36 (2) 8M x 36 (2) 8M x 36 258MB (2) 16M x 36 (2) 16M x 36 (2) 256K x 36 260MB (2) 16M x 36 (2) 16M x 36 (2) 512K x 36 264MB (2) 16M x 36 (2) 16M x 36 (2) 1M x 36 272MB (2) 16M x 36 (2) 16M x 36 (2) 2M x 36 288MB (2) 16M x 36 (2) 16M x 36 (2) 4M x 36 320MB (2) 16M x 36 (2) 16M x 36 (2) 8M x 36 384MB (2) 16M x 36 (2) 16M x 36 (2) 16M x 36 CACHE CONFIGURATION Size SL1 256KB Installed 512KB Installed CACHE JUMPER CONFIGURATION Size JP5 JP6 None pins 1 & 2 closed pins 1 & 2 closed 256KB pins 1 & 2 closed pins 2 & 3 closed 512KB pins 2 & 3 closed pins 2 & 3 closed CACHE TYPE CONFIGURATION Type JP4 JP15 JP16 » Standard cache pins 1 & 2 pins 2 & 3 pins 1 & 2 closed closed closed » Burst cache pins 2 & 3 pins 1 & 2 pins 2 & 3 closed closed closed CPU SPEED CONFIGURATION Speed JP1 JP2 JP10 75MHz pins 1 & 2 pins 1 & 2 Open closed closed 90MHz pins 2 & 3 pins 2 & 3 Open closed closed 100MHz pins 1 & 2 pins 2 & 3 Open closed closed 120MHz pins 2 & 3 pins 2 & 3 Closed closed closed 133MHz pins 1 & 2 pins 2 & 3 Closed closed closed PARALLEL PORT CONFIGURATION Address IRQ P0 P1 PRT » Disabled Disabled pins 1 & 2 pins 1 & 2 N/A closed closed » 3BCh IRQ7 pins 2 & 3 pins 1 & 2 pins 2 & 3 closed closed closed » 378h IRQ7 pins 1 & 2 pins 2 & 3 pins 2 & 3 closed closed closed » 278h IRQ5 pins 2 & 3 pins 2 & 3 pins 1 & 2 closed closed closed SERIAL PORT 1 CONFIGURATION Address IRQ PJ6 S0 S1 » Disabled Disabled N/A pins 1 & 2 pins 1 & 2 closed closed » 338hh Disabled N/A pins 2 & 3 pins 1 & 2 closed closed » 2F8h IRQ3 pins 1 & 3 pins 1 & 2 pins 2 & 3 closed closed closed » 3F8h IRQ4 pins 1 & 2 pins 2 & 3 pins 2 & 3 closed closed closed SERIAL PORT 2 CONFIGURATION Address IRQ PJ8 S2 S3 » Disabled Disabled N/A pins 1 & 2 pins 1 & 2 closed closed » 238hh Disabled N/A pins 2 & 3 pins 1 & 2 closed closed » 3F8h IRQ4 pins 2 & 4 pins 1 & 2 pins 2 & 3 closed closed closed » 2F8h IRQ3 pins 3 & 4 pins 2 & 3 pins 2 & 3 closed closed closed ON BOARD IDE CONFIGURATION Setting IDE PJ10 PJ24 Disabled pins 1 & 2 Open Open closed Enabled pins 2 & 3 Closed Closed closed ON BOARD FLOPPY CONFIGURATION Setting FDD PJ11 PJ12 Disabled pins 1 & 2 Open Open closed Enabled pins 2 & 3 Closed Closed closed FLASH BIOS CONFIGURATION Setting JP20 JP21 JP22 » EPROM pins 1 & 2 Open pins 2 & 3 closed closed » Normal mode pins 2 & 3 pins 1 & 2 pins 1 & 2 closed closed closed » Program mode pins 2 & 3 pins 2 & 3 pins 1 & 2 closed closed closed » Recovery mode pins 1 & 2 pins 1 & 2 pins 1 & 2 closed closed closed ON BOARD I/O CHIP CONFIGURATION Chip type PJ20 PJ21 PJ22 PJ23 FDC37C652 Closed Closed Open Open FDC37C663/664 (DRATE Open Open pins 1 & 2 Open mode) closed FDC37C663/664 (Media Open Open pins 2 & 3 Closed ID mode) closed