EPSON, INC. ACTION PC 8000, ENDEAVOR PRO Processor Pentium Processor Speed 75/90/100MHz Chip Set Unidentified Video Chip Set S3 Maximum Onboard Memory 128MB Maximum Video Memory 2MB Cache 256/512/1024KB BIOS Phoenix Dimensions 330mm x 218mm I/O Options Floppy drive interface, green PC connector, IDE interfaces (2), parallel port, PS/2 mouse port, serial ports (2), VGA feature connector, VGA port, riser slot NPU Options None [Image] CONNECTIONS Purpose Location Purpose Location Parallel port J1 IDE interface 1 J13 Serial port 2 J2 IDE interface LED J15 Serial port 1 J3 Turbo LED JP21/pins 2 & 3 VGA port J5 Reset switch JP21/pins 9 & 10 PS/2 mouse port J6 Power LED JP21/pins 11 – 13 VGA feature J8 Speaker JP21/pins 17 - connector 20 Floppy drive J11 Riser slot SL1 interface IDE interface 2 J12 USER CONFIGURABLE SETTINGS Function Label Position » On board video enabled JP2 Pins 1 & 2 closed On board video disabled JP2 Pins 2 & 3 closed » SMC 37C655 signal enabled JP4 Pins 1 & 2 closed SMC 37C655 signal disabled JP4 Pins 2 & 3 closed » Flash BIOS write protect disabled JP5 Pins 2 & 3 closed Flash BIOS write protect enabled JP5 Pins 1 & 2 closed BIOS type select EPROM JP5 Open » CMOS memory normal operation JP6 Open CMOS memory clear JP6 Closed » IDE interface enabled JP13 Open IDE interface disabled JP13 Closed » Cache type select write back JP17 Pins 1 & 2 closed Cache type select write through JP17 Pins 2 & 3 closed » Cache write to invalidate JP18 Pins 2 & 3 closed Cache always write JP18 Pins 1 & 2 closed DRAM CONFIGURATION Size Bank 0 Bank 1 2MB (2) 256K x 36 None 4MB (2) 256K x 36 (2) 256K x 36 4MB (2) 512K x 36 None 8MB (2) 512K x 36 (2) 512K x 36 36MB (2) 512K x 36 (2) 4M x 36 8MB (2) 1M x 36 None 16MB (2) 1M x 36 (2) 1M x 36 16MB (2) 2M x 36 None 24MB (2) 2M x 36 (2) 1M x 36 32MB (2) 2M x 36 (2) 2M x 36 48MB (2) 2M x 36 (2) 4M x 36 64MB (2) 4M x 36 (2) 4M x 36 64MB (2) 8M x 36 None 128MB (2) 8M x 36 (2) 8M x 36 128MB (2) 16M x 36 None Note: Board also accepts x 32 SIMMs. DRAM TYPE CONFIGURATION Type JP14 » Single sided only Pins 2 & 3 closed Double and single sided Pins 1 & 2, 3 & 4 closed DRAM PARITY CONFIGURATION Setting JP12 » Parity disabled (x 32 SIMMs Pins 1 & 2 closed installed) Parity enabled (x 36 SIMMs Pins 2 & 3 closed installed) CACHE CONFIGURATION Size Bank 0 Bank 1 TAG 0 TAG 1 256KB (4) 32K x 8 (4) 32K x 8 (1) 32K x 8 (1) 32K x 8 512KB (4) 64K x 8 (4) 64K x 8 (1) 32K x 8 (1) 32K x 8 1MB (4) 128K x 8 (4) 128K x 8 (1) 32K x 8 (1) 32K x 8 CACHE JUMPER CONFIGURATION Size JP10 JP11 256KB Open Open 512KB Closed Open 1MB Closed Closed VIDEO MEMORY CONFIGURATION Size Bank 0 Bank 1 1MB 1MB None 2MB 1MB (2) 256K x 16 Note: Bank 0 is factory installed and is not configurable. VIDEO MEMORY TYPE CONFIGURATION Type JP1 » Fast page mode Pins 1 & 2 closed EDO Pins 2 & 3 closed CPU SPEED SELECTION CPU speed Clock speed Multiplier JP16 75MHz 50MHz 1.5x Open 90MHz 60MHz 1.5x Pins 3 & 4 closed 100MHz 66MHz 1.5x Pins 1 & 2, 3 & 4 closed DMA CHANNEL SELECTION Channel JP8 JP9 1 Pins 1 & 2 closed Pins 1 & 2 closed 3 Pins 2 & 3 closed Pins 2 & 3 closed