PINE TECHNOLOGY PT-430 Processor CX486M6/80486SX/CX486M7/AM486DXL/UMC486/SL80486DX/80486DX/ 80486DX2/80486DX4/P24D/Pentium Overdrive Processor 25/33/40/50(internal)/50/66(internal)/75(internal)/100(internal)MHz Speed Chip Set UMC Max. 36MB Onboard DRAM Cache 64/128/256KB BIOS AMI/Award Dimensions 254mm x 218mm I/O 32-bit VESA local bus slots (3), green PC connector Options NPU None Options [Image] CONNECTIONS Purpose Location Purpose Location Turbo LED D1 Speaker JP28 External battery JP1 Power LED & keylock JP29 Green PC LED JP24 Chassis fan power JP33 Green PC connector JP25 ECO-PAD/green VGA & IDE JP35 card connector Reset switch JP26 32-bit VESA local bus SL1 - SL3 slots Turbo switch JP27 USER CONFIGURABLE SETTINGS Function Jumper Position » BIOS voltage select 5v JP2 pins 1 & 2 closed BIOS voltage select 12v JP2 pins 2 & 3 closed » Keyboard type select external JP3 Open Keyboard type select internal JP3 Closed » CPU fan control select JP34 pins 1 & 2 controlled by green mode closed CPU fan control select always on JP34 pins 2 & 3 closed » Power good signal detect from JP36 pins 1 & 2 board closed Power good signal detect from JP36 pins 2 & 3 power supply closed DRAM CONFIGURATION Size Bank 0 Bank 1 Bank 2 1MB (4) 256K x 9 NONE NONE 1MB NONE (1) 256K x 36 NONE 1MB NONE NONE (1) 256K x 36 2MB NONE (1) 512K x 36 NONE 2MB NONE NONE (1) 512K x 36 2MB (4) 256K x 9 (1) 256K x 36 NONE 2MB NONE (1) 256K x 36 (1) 256K x 36 3MB (4) 256K x 9 (1) 512K x 36 NONE 3MB NONE (1) 256K x 36 (1) 512K x 36 3MB NONE (1) 512K x 36 (1) 256K x 36 4MB (4) 1M x 9 NONE NONE 4MB NONE (1) 1M x 36 NONE 4MB NONE NONE (1) 1M x 36 4MB NONE (1) 512K x 36 (1) 512K x 36 4MB (4) 256K x 9 (1) 512K x 36 (1) 256K x 36 5MB (4) 256K x 9 (1) 1M x 36 NONE 5MB (4) 1M x 9 (1) 256K x 36 NONE 5MB NONE (1) 256K x 36 (1) 1M x 36 5MB NONE (1) 1M x 36 (1) 256K x 36 6MB (4) 1M x 9 (1) 512K x 36 NONE 6MB NONE (1) 512K x 36 (1) 1M x 36 6MB NONE (1) 1M x 36 (1) 512K x 36 8MB NONE (1) 2M x 36 NONE 8MB NONE NONE (1) 2M x 36 8MB (4) 1M x 9 (1) 1M x 36 NONE 8MB NONE (1) 1M x 36 (1) 1M x 36 8MB (4) 1M x 9 (1) 512K x 36 (1) 512K x 36 9MB (4) 256K x 9 (1) 2M x 36 NONE 9MB NONE (1) 256K x 36 (1) 2M x 36 10MB NONE (1) 512K x 36 (1) 2M x 36 11MB (4) 256K x 9 (1) 512K x 36 (1) 2M x 36 12MB (4) 1M x 9 (1) 2M x 36 NONE 12MB NONE (1) 1M x 36 (1) 2M x 36 DRAM CONFIGURATION (CON’T) Size Bank 0 Bank 1 Bank 2 16MB (4) 4M x 9 NONE NONE 16MB NONE (1) 4M x 36 NONE 16MB NONE NONE (1) 4M x 36 17MB (4) 256K x 9 (1) 4M x 36 NONE 17MB (4) 4M x 9 (1) 256K x 36 NONE 17MB NONE (1) 256K x 36 (1) 4M x 36 17MB NONE (1) 4M x 36 (1) 256K x 36 18MB (4) 4M x 9 (1) 512K x 36 NONE 18MB NONE (1) 512K x 36 (1) 4M x 36 18MB NONE (1) 4M x 36 (1) 512K x 36 19MB (4) 256K x 9 (1) 512K x 36 (1) 4M x 36 20MB (4) 1M x 9 (1) 4M x 36 NONE 20MB (4) 4M x 9 (1) 1M x 36 NONE 20MB NONE (1) 1M x 36 (1) 4M x 36 20MB NONE (1) 4M x 36 (1) 1M x 36 22MB (4) 4M x 9 (1) 512K x 36 (1) 1M x 36 24MB (4) 4M x 9 (1) 2M x 36 NONE 24MB NONE (1) 4M x 36 (1) 2M x 36 32MB NONE (1) 8M x 36 NONE 32MB NONE NONE (1) 8M x 36 32MB (4) 4M x 9 (1) 4M x 36 NONE 36MB (4) 1M x 9 (1) 4M x 36 (1) 4M x 36 36MB (4) 4M x 9 (1) 1M x 36 (1) 4M x 36 CACHE CONFIGURATION Size Bank 0 Bank 1 TAG 64KB (4) 8K x 8 (4) 8K x 8 (1) 8K x 8 128KB (4) 32K x 8 NONE (1) 8K x 8 256KB (4) 64K x 8 NONE (1) 32K x 8 256KB (4) 32K x 8 (4) 32K x 8 (1) 32K x 8 CACHE JUMPER CONFIGURATION Size JP7 JP8 JP9 JP10 64KB Open Open Open 2 & 3 128KB Open Closed 1 & 2 1 & 2 256KB Closed Closed 1 & 2, 3 & 1 & 2 4 256KB Closed Closed 2 & 3 2 & 3 Note: Pins designated should be in the closed position. CPU TYPE CONFIGURATION Type JP11 JP12 JP13 CX486M6 1 & 2, 3 & 4, 1 & 2, 3 & 4, 2 & 3 5 & 6 5 & 6 80486SX Open 2 & 3 2 & 3 cx486m7 1 & 2, 3 & 4, 1 & 2, 3 & 4, 1 & 2, 3 & 4 5 & 6 5 & 6 AM486DXL 2 & 3 2 & 3 1 & 2, 3 & 4 UMC486 2 & 3 2 & 3 2 & 3 80486DX Open 2 & 3 1 & 2, 3 & 4 SL80486DX 1 & 2 1 & 2 1 & 2, 3 & 4 80486DX2 Open 2 & 3 1 & 2, 3 & 4 80486DX4 1 & 2 1 & 2 1 & 2, 3 & 4 P24D 1 & 2, 4 & 5 1 & 2, 4 & 5 1 & 2, 3 & 4 Pentium Overdrive 1 & 2 1 & 2 1 & 2, 3 & 4 Note: Pins designated should be in the closed position. CPU TYPE CONFIGURATION (CON’T) Type JP17 JP18 JP19 CX486M6 Open 2 & 3, 4 & 5 2 & 3, 4 & 5 80486SX Open Open Open cx486m7 1 & 2 2 & 3, 4 & 5 2 & 3 AM486DXL 1 & 2, 3 & 4 1 & 2 Open UMC486 3 & 4 1 & 2 Open 80486DX 1 & 2 Open Open SL80486DX 1 & 2 5 & 6 1 & 2, 3 & 4 80486DX2 1 & 2 Open Open 80486DX4 1 & 2 5 & 6 1 & 2, 3 & 4 P24D 1 & 2 3 & 4, 5 & 6 1 & 2, 3 & 4 Pentium Overdrive 2 & 3 5 & 6 1 & 2, 3 & 4 Note: Pins designated should be in the closed position. CPU SPEED CONFIGURATION Speed JP4 JP5 JP6 25MHz Open Open Closed 33MHz Closed Closed Closed 40MHz Open Closed Closed 50iMHz Open Open Closed 50MHz Closed Open Open 66iMHz Closed Closed Closed 75iMHz Open Open Closed 100iMHz Closed Closed Closed CPU SPEED CONFIGURATION (80486DX4 ONLY) Speed JP20 2x Closed 3x Open VESA WAIT STATE CONFIGURATION Wait states JP22 0 wait states Open 1 wait state Closed BUS SPEED CONFIGURATION CPU speed JP21 <= 33MHz Open > 33MHz Closed DAUGHTER BOARD CONFIGURATION Note: In order to use the daughter board, remove jumpers from JP30 and install the daughter board on jumpers JP30, JP31, JP32 and JP37.