PINE TECHNOLOGY PT-429G Processor 80486SX/Cx487S/80486DX/80486DX2/Pentium Overdrive Processor Speed 25/33/40/50/50(internal)/66(internal)MHz Chip Set C & T Max. Onboard DRAM48MB Cache 32/64/128/256KB BIOS AMI Dimensions 220mm x 250mm I/O Options 32-bit VESA local bus slots (3) NPU Options None [Image] CONNECTIONS Purpose Location Purpose Location External battery J1 Power LED & keylock J6 Reset switch J2 Green AUX # 1 J7 connector Turbo switch J3 Green AUX # 2 JP32 connector Turbo LED J4 32 bit VESA slots SL1, SL2, SL3 Speaker J5 USER CONFIGURABLE SETTINGS Function Jumper Position » On board battery connect JP1 Closed On board battery disconnect JP1 Open » External power good JP2 pins 1 & 2 closed Internal power good JP2 pins 2 & 3 closed » Normal VGA card installed JP3 pins 1 & 2 closed POWER-9000 VGA card installed JP3 pins 2 & 3 closed » Normal 3 VESA master JP4 pins 2 & 3 closed Enable Cx487S & MCA only for JP4 pins 1 & 2 master mode closed » Enable CPU (486DX2) test logic JP7 Open Disable CPU (486DX2) test logic JP7 Closed » Normal operation GJ1 Open Enable green function GJ1 Closed » AMI MEGAKEY keyboard BIOS GJ3 Open Phoenix MULTIKEY keyboard BIOS GJ3 Closed DRAM CONFIGURATION Size Bank A Bank B Bank C 1MB (4) 256K x 9 NONE NONE 1MB NONE (1) 256K x 36 NONE 1MB NONE NONE (1) 256K x 36 2MB (4) 256K x 9 (1) 256K x 36 NONE 2MB (4) 256K x 9 NONE (1) 256K x 36 2MB NONE (1) 256K x 36 (1) 256K x 36 3MB (4) 256K x 9 (1) 256K x 36 (1) 256K x 36 4MB NONE (1) 1M x 36 NONE 4MB NONE NONE (1) 1M x 36 4MB (4) 1M x 9 NONE NONE 5MB (4) 1M x 9 (1) 256K x 36 NONE 5MB (4) 1M x 9 NONE (1) 256K x 36 5MB (4) 256K x 9 (1) 1M x 36 NONE 5MB (4) 256K x 9 NONE (1) 1M x 36 6MB (4) 1M x 9 (1) 256K x 36 (1) 256K x 36 6MB (4) 256K x 9 (1) 1M x 36 (1) 256K x 36 6MB (4) 256K x 9 (1) 256K x 36 (1) 1M x 36 8MB NONE (1) 1M x 36 (1) 1M x 36 8MB (4) 1M x 9 (1) 1M x 36 NONE 8MB (4) 1M x 9 NONE (1) 1M x 36 9MB (4) 1M x 9 (1) 1M x 36 (1) 256K x 36 9MB (4) 1M x 9 (1) 256K x 36 (1) 1M x 36 12MB (4) 1M x 9 (1) 1M x 36 (1) 1M x 36 DRAM CONFIGURATION (CON’T) Size Bank A Bank B Bank C 18MB (4) 256K x 9 (1) 4M x 36 (1) 256K x 36 18MB (4) 256K x 9 (1) 256K x 36 (1) 4M x 36 18MB (4) 4M x 9 (1) 256K x 36 (1) 256K x 36 21MB (4) 1M x 9 (1) 4M x 36 (1) 256K x 36 21MB (4) 1M x 9 (1) 256K x 36 (1) 4M x 36 24MB (4) 1M x 9 (4) 1M x 36 (1) 4M x 36 24MB (4) 1M x 9 (1) 4M x 36 (4) 1M x 36 33MB (4) 256K x 9 (1) 4M x 36 (1) 4M x 36 36MB (4) 1M x 9 (1) 4M x 36 (1) 4M x 36 48MB (4) 4M x 9 (1) 4M x 36 (1) 4M x 36 8 BIT SIMM (BANK A) CONFIGURATION BANK JP21 Bank 0 pins 1 & 2 closed Bank 2 pins 2 & 3 closed SINGLE 32 BIT SIMM (BANK B OR C) CONFIGURATION Bank Bank B = Bank 0 Bank C = Bank or Bank 1 1 or Bank 2 JP22 JP23 JP24 JP25 Bank 0 pins 1 & 2 Open N/A N/A closed Bank 1 pins 2 & 3 Open pins 1 & 2 Open closed closed Bank 2 N/A N/A pins 2 & 3 Open closed DOUBLE 32 BIT SIMM (BANK B OR C) CONFIGURATION Bank Bank B = Bank Bank C = Bank 0& 1 Bank 1 & 2 1 & 2 or Bank 2 & 3 JP22 JP23 JP24 JP25 Bank 0 pins 1 & 2 pins 1 & 2 N/A N/A closed closed Bank 1 pins 2 & 3 pins 1 & 2 pins 1 & 2 pins 1 & 2 closed closed closed closed Bank 2 N/A N/A pins 2 & 3 pins 2 & 3 closed closed CACHE CONFIGURATION Size Bank 0 Bank 1 TAG 32KB (4) 8K x 8 NONE 8K x 8 64KB (4) 8K x 8 (4) 8K x 8 8K x 8 128KB (4) 32K x 8 NONE 8K x 8 256KB (4) 32K x 8 (4) 32K x 8 32K x 8 CACHE JUMPER CONFIGURATION Size JP13 JP14 JP15 JP16 JP17 32KB Open pins 2 & Open Open Open 3 64KB Open pins 1 & Open Closed Open 2 128KB pins 2 & pins 2 & Open Closed Closed 3 3 256KB pins 1 & pins 1 & Closed Closed Closed 2 2 Note:Pins designated should be in the closed position. AV9107-05 CLOCK CONFIGURATION Speed JP10 JP11 JP30 25MHz Closed Open pins 2 & 3 closed 33MHz Open Closed pins 2 & 3 closed 40MHz Open Open pins 2 & 3 closed 50iMHz Closed Open pins 2 & 3 closed 50MHz Closed Open pins 1 & 2 closed 66iMHz Open Closed pins 2 & 3 closed CH9007E CLOCK CONFIGURATION Speed JP9 JP10 JP11 25MHz Closed Closed Closed 33MHz Open Closed Closed 40MHz Closed Open Closed 50iMHz Closed Closed Closed 50MHz Open Open Open 66iMHz Open Closed Closed MX8315 CLOCK CONFIGURATION Speed JP9 JP10 JP11 25MHz Open Open Closed 33MHz Closed Closed Closed 40MHz Open Closed Closed 50iMHz Open Open Closed 50MHz Closed Open Open 66iMHz Closed Closed Closed CPU TYPE CONFIGURATION CPU Type JP18 JP19 80486SX pins 2 & 3 closed Open 80486DX pins 1 & 2, 3 & 4 pins 1 & 2 closed closed 80486DX2 pins 1 & 2, 3 & 4 pins 1 & 2 closed closed Pentium Overdrive pins 1 & 2, 3 & 4 pins 2 & 3 closed closed VESA DELAY CONFIGURATION 50 MHz Delay JP5 JP6 No delay pins 1 & 2 closed pins 1 & 2 closed 1-T state pins 2 & 3 closed pins 2 & 3 closed VESA WAIT STATE CONFIGURATION CPU speed Wait states JP12 JP20 < 33MHz 0 wait states Open Open > 33MHz 1 wait state Closed Closed