LANNER ELECTRONICS, INC. AP-40AHD Device Mainboard Type Processor 80486SX/CX486DX/CX486DX-GP/80486DX/CX486DX2/CX486DX2-GP/ AM486DX2-SV8B/AM486DX2-V8T/AM486DE2-V8T/80486DX2/ODP486/ CX486DX4/CX486DX4-GP/AM486DX4-V8B/AM486DX4/(SL)AM486DX4/ CX 5X86/ AM 5X86 Processor 25/33/40/50(internal)/50/66(internal)/80(internal)/100(internal)/ Speed 120(internal)/133(internal)MHz Chip Set ALI Video Chip None Set Maximum 128MB (EDO supported) Onboard Memory Maximum None Video Memory Cache 128/256/512KB BIOS Award Dimensions 185mm x 122mm I/O Floppy drive interface, IDE interface, parallel port, PS/2 mouse Options port, serial ports (2), IR connector, PC/104 connectors (2) NPU None Options [Image] CONNECTIONS Purpose Location Purpose Location PC/104 connector CN1 Reset switch J1 (8-bit) PC/104 connector CN2 Power LED & keylock J2 (16-bit) Serial port 1 CN3 Speaker J3 PS/2 mouse port CN4 IDE interface LED J4 Serial port 2 CN5 Turbo switch J5 Floppy drive CN6 Turbo LED J6 interface Parallel port CN7 Auxiliary keyboard KCN1 connector IDE interface CN8 Auxiliary power PWS1 connector IR connector IR1 Green PC connector SMI USER CONFIGURABLE SETTINGS Function Label Position » PS/2 mouse IRQ12 enabled JP9 Closed PS/2 mouse IRQ12 disabled JP9 Open SIMM CONFIGURATION Size Bank 0 Bank 1 1MB (1) 256K x 36 None 2MB (1) 512K x 36 None 2MB (1) 256K x 36 (1) 256K x 36 3MB (1) 256K x 36 (1) 512K x 36 4MB (1) 1M x 36 None 4MB (1) 512K x 36 (1) 512K x 36 5MB (1) 1M x 36 (1) 256K x 36 6MB (1) 1M x 36 (1) 512K x 36 8MB (1) 2M x 36 None 8MB (1) 1M x 36 (1) 1M x 36 9MB (1) 2M x 36 (1) 256K x 36 10MB (1) 2M x 36 (1) 512K x 36 12MB (1) 2M x 36 (1) 1M x 36 16MB (1) 4M x 36 None 16MB (1) 2M x 36 (1) 2M x 36 17MB (1) 4M x 36 (1) 256K x 36 18MB (1) 512K x 36 (1) 4M x 36 20MB (1) 4M x 36 (1) 1M x 36 24MB (1) 4M x 36 (1) 2M x 36 32MB (1) 8M x 36 None 32MB (1) 4M x 36 (1) 4M x 36 SIMM CONFIGURATION (CON’T) Size Bank 0 Bank 1 33MB (1) 8M x 36 (1) 256K x 36 36MB (1) 8M x 36 (1) 1M x 36 40MB (1) 8M x 36 (1) 2M x 36 48MB (1) 8M x 36 (1) 4M x 36 64MB (1) 16M x 36 None 64MB (1) 8M x 36 (1) 8M x 36 68MB (1) 16M x 36 (1) 1M x 36 72MB (1) 16M x 36 (1) 2M x 36 80MB (1) 16M x 36 (1) 4M x 36 92MB (1) 16M x 36 (1) 8M x 36 128MB (1) 16M x 36 (1) 16M x 36 Note: Board accepts EDO memory. CACHE CONFIGURATION Note: Board accepts 128/256/512KB cache. The location & chip sizes are unidentified. CPU SPEED SELECTION Speed JP2 JP4 25MHz Pins 1 & 2 closed Open 33MHz Pins 1 & 2 closed Pins 1 & 2, 3 & 4 closed 40MHz Pins 2 & 3 closed Pins 3 & 4 closed 50iMHz Pins 1 & 2 closed Open 50MHz Pins 2 & 3 closed Pins 1 & 2 closed 66iMHz Pins 1 & 2 closed Pins 1 & 2, 3 & 4 closed 80iMHz Pins 2 & 3 closed Pins 3 & 4 closed 100iMHz Pins 1 & 2 closed Pins 1 & 2, 3 & 4 closed 120iMHz Pins 2 & 3 closed Pins 3 & 4 closed 133iMHz Pins 1 & 2 closed Pins 1 & 2, 3 & 4 closed CPU TYPE SELECTION Type JP10 JP11 JP12 JP13 JP14 80486SX Open 1 & 2 1 & 2 Open Open CX486DX 2 & 4 1 & 2 2 & 3 2 & 4 1 & 2, 3 & 4 CX486DX-GP 1 & 3, 4 1 & 2 2 & 3 1 & 3, 4 Open & 6 & 6 80486DX Open 1 & 2 2 & 3 Open Open CX486DX2 2 & 4 1 & 2 2 & 3 2 & 4 1 & 2, 3 & 4 CX486DX2-GP 1 & 3, 4 1 & 2 2 & 3 1 & 3, 4 Open & 6 & 6 AM486DX2-SV8B 2 & 4, 3 2 & 3 2 & 3 2 & 4 1 & 2, 3 & 5 & 4 AM486DX2-V8T Open 1 & 2 2 & 3 3 & 5 Open AM486DE2-66 V8T 2 & 4 1 & 2 2 & 3 2 & 4, 3 1 & 2, 3 & 5 & 4 80486DX2 Open 1 & 2 2 & 3 Open Open ODP486 Open 1 & 2 2 & 3 Open Open CX486DX4 2 & 4 1 & 2 2 & 3 2 & 4 1 & 2, 3 & 4 CX486DX4-GP 1 & 3, 4 1 & 2 2 & 3 1 & 3, 4 Open & 6 & 6 AM486DX4-SV8B 2 & 4 2 & 3 2 & 3 2 & 4 1 & 2, 3 & 4 AM486DX4-V8T Open 1 & 2 2 & 3 Open Open (SL) AM486DX4 Open 1 & 2 2 & 3 2 & 4 1 & 2, 3 & 4 CX 5X86 2 & 4 1 & 2 2 & 3 2 & 4 1 & 2, 3 & 4 AM 5X86 2 & 4, 3 2 & 3 2 & 3 2 & 4 1 & 2, 3 & 5 & 4 Note: Pins designated should be in the closed position. CPU VOLTAGE SELECTION Voltage JP5 JP6 » 3.3v Pins 1 & 2, 3 & 4 Open closed 5v Open Pins 1 & 2, 3 & 4 closed WATCHDOG TIMER ACTIVE SELECTION Time out JP1 .5 sec Pins 2 & 3 closed 1 sec Pins 5 & 6 closed 2 sec Pins 8 & 9 closed » 4 sec Pins 11 & 12 closed 8 sec Pins 10 & 11 closed 16 sec Pins 7 & 8 closed 32 sec Pins 4 & 5 closed 64 sec Pins 1 & 2 closed WATCHDOG TIMER ACTIVE SELECTION Setting JP8 » Reset system Pins 1 & 2 closed NMI system Pins 3 & 4 closed Disabled Open ROM DISK ADDRESS SELECTION Setting JP7 C8000 Pins 1 & 2 closed D0000 Pins 3 & 4 closed D8000 Pins 5 & 6 closed