POSITIVE CORPORATION PC316 Processor 80386SX Processor Speed 16MHz Chip Set C & T Max. Onboard DRAM 8MB Cache None BIOS Award Dimensions 350mm x 220mm I/O Options NONE NPU Options 80387SX [Image] CONNECTIONS Purpose Location Purpose Location External battery J2 Speaker J13 Reset switch J5 or J11 Power LED & keylock J14 Turbo LED J12 Turbo switch J15 USER CONFIGURABLE SETTINGS Function Jumper Position » CMOS battery select internal J3 Closed CMOS battery select external J3 Open » Monitor type select color J4 Closed Monitor type select monochrome J4 Open » Power good signal detect from J6 pins 2 & 3 power supply closed Power good signal detect from J6 pins 1 & 2 board closed » NPU disabled J7 Open NPU enabled J7 Closed » Pipeline mode enabled J8 Closed Pipeline mode disabled J8 Open BIOS type select 27128 J9 pins 1 & 2 closed BIOS type select 27256 J9 pins 2 & 3 closed DRAM CONFIGURATION Size Bank Bank Bank 2 Bank 3 Bank 4 P4 Bank 5 P5 0 1 512KB NONE NONE NONE NONE (4)44256 (2)41256 NONE NONE 1MB NONE NONE NONE NONE (4)44256 (2)41256 (4)44256 (2)41256 2MB NONE NONE (2)256Kx9 (2)256Kx9 (4)44256 (2)41256 (4)44256 (2)41256 5MB NONE NONE (2)1Mx9 (2)1Mx9 (4)44256 (2)41256 (4)44256 (2)41256 Note:Use the above configurations when RN1 and RN6 are installed DRAM CONFIGURATION Size Bank 0 Bank 1 Bank Bank Bank 4 P4 Bank 5 P5 2 3 512KB (2)256Kx9 NONE NONE NONE NONE NONE NONE NONE 1MB (2)256Kx9 (2)256Kx9 NONE NONE NONE NONE NONE NONE 2MB (2)256Kx9 (2)256Kx9 NONE NONE (4)44256 (2)41256 (4)44256 (2)41256 4MB (1) 1M x (1) 1M x NONE NONE NONE NONE NONE NONE 9 9 5MB (1) 1M x (1) 1M x NONE NONE (4)44256 (2)41256 (4)44256 (2)41256 9 9 Note:Use the above configurations when RN2 and RN18 are installed DRAM CONFIGURATION Size Bank 0 Bank 1 Bank 2 Bank 3 Bank P4 Bank P5 4 5 512KB (2)256Kx9 NONE NONE NONE NONE NONE NONE NONE 1MB (2)256Kx9 (2)256Kx9 NONE NONE NONE NONE NONE NONE 4MB (2) 1M x (2) 1M x NONE NONE NONE NONE NONE NONE 9 9 5MB (2) 1M x (2) 1M x (2)256Kx9 (2)256Kx9 NONE NONE NONE NONE 9 9 5MB (2)256Kx9 (2)256Kx9 (2) 1M x (2) 1M x NONE NONE NONE NONE 9 9 8MB (2) 1M x (2) 1M x (2) 1M x (2) 1M x NONE NONE NONE NONE 9 9 9 9 Note:The resistor packs RN1, RN2, RN6, and RN18 need only be installed if you are using DIP memory.