LANNER ELECTRONICS, INC. AP-4100AA Device Mainboard Type Processor 80486SX/ODP486/80486DX/CX486DX2/AM486DX2/AM486DE2/ 80486DX2/CX486DX4/AM486DX4/80486DX4/P24T/CX 5X86/ AM 5X86 Processor 25/33/40/50(internal)/50/66(internal)/80(internal)/100(internal)/ Speed 120(internal)/150(internal/160(internal)MHz Chip Set ALI Video Chip None Set Maximum 128MB Onboard Memory Maximum None Video Memory Cache 64/128/256KB BIOS AMI Dimensions 185mm x 122mm I/O Floppy drive interface, IDE interface, parallel port, serial Options ports (2), PC/104 connectors (2) NPU None Options [Image] CONNECTIONS Purpose Location Purpose Location PC/104 connector CN1 IDE interface LED J2 (8-bit) PC/104 connector CN2 Turbo LED J3 (16-bit) IDE interface CN3 Turbo switch J4 Floppy drive CN4 Reset switch J5 interface Parallel port CN5 Speaker J6 Serial port 1 CN6 Auxiliary keyboard KCN1 connector Serial port 2 CN7 Power connector PS1 Power LED & keylock J1 USER CONFIGURABLE SETTINGS Function Label Position » Serial port 1 COM select COM1 JP8 Pins 1 & 2 closed Serial port 1 COM select COM3 JP8 Pins 2 & 3 closed » Factory configured - do not alter JP10 Open » Serial port 2 COM select COM2 JP14 Pins 1 & 2 closed Serial port 2 COM select COM4 JP14 Pins 2 & 3 closed IDE interface enabled JP18 Open IDE interface disabled JP18 Closed » Factory configured - do not alter JP20 Pins 1 & 2 closed » Factory configured - do not alter JP31 Closed » Factory configured - do not alter JP34 Closed » Factory configured - do not alter JP35 Open » Power good from board JP36 Pins 1 & 2 closed Power good from power supply JP36 Pins 2 & 3 closed » Factory configured - do not alter JP41 Closed Floppy drive interface enabled JP42 Open Floppy drive interface disabled JP42 Closed Serial port 1 enabled JP43 Open Serial port 1 disabled JP43 Closed Serial port 2 enabled JP52 Open Serial port 2 disabled JP52 Closed 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 4MB (1) 1M x 36 None SIMM CONFIGURATION (CON’T) Size Bank 0 Bank 1 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) 4M x 36 (1) 512K 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 33MB (1) 8M x 36 (1) 256K x 36 34MB (1) 8M x 36 (1) 512K 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) 8M x 36 (1) 8M x 36 64MB (1) 16M x 36 None 65MB (1) 16M x 36 (1) 256K x 36 66MB (1) 16M x 36 (1) 512K 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 96MB (1) 16M x 36 (1) 8M x 36 128MB (1) 16M x 36 (1) 16M x 36 CACHE CONFIGURATION Size Bank 0 Bank 1 TAG 64KB (4) 8K x 8 (4) 8K x 8 Unidentified 128KB (4) 32K x 8 None Unidentified 256KB (4) 32K x 8 (4) 32K x 8 Unidentified CACHE JUMPER CONFIGURATION Size JP1 JP4 JP5 JP17 64KB Open Pins 2 & 3 Pins 2 & 3 Open closed closed 128KB Closed Pins 2 & 3 Pins 1 & 2 Open closed closed 256KB Closed Pins 1 & 2 Pins 1 & 2 Closed closed closed CPU SPEED SELECTION Speed JP6 JP9 JP11 JP12 JP13 25MHz 1 & 2 1 & 2 Open Open Closed 33MHz 1 & 2 1 & 2 Closed Open Closed 40MHz 2 & 3 2 & 3 Closed Closed Open 50iMHz 1 & 2 1 & 2 Open Open Closed 50MHz 2 & 3 2 & 3 Open Open Closed 66iMHz 1 & 2 1 & 2 Closed Open Closed 80iMHz 2 & 3 2 & 3 Closed Closed Open 100iMHz 1 & 2 1 & 2 Closed Open Closed 120iMHz 2 & 3 2 & 3 Closed Closed Open 133iMHz 1 & 2 1 & 2 Closed Open Closed 150iMHz 2 & 3 2 & 3 Open Open Closed 160iMHz 2 & 3 2 & 3 Closed Closed Open Note: Pins designated should be in the closed position. CPU TYPE SELECTION Type JP19 JP21 JP22 JP23 JP24 JP30 80486SX Open 2 & 3 Open Open Open Open ODP486 Open 2 & 3 2 & 3 Open Open Open 80486DX Open 2 & 3 Open Open Open Open CX 486DX2 Open 2 & 3 1 & 2 Closed Closed Open AM486DX2 1 & 2 2 & 3 Open Open Open Open AM486DE2 1 & 2 2 & 3 Open Open Open Open AM486DX2 2 & 3 2 & 3 2 & 3 Open Open Open SV8B 80486DX2 Open 2 & 3 Open Open Open Open CX 486DX4 Open 2 & 3 1 & 2 Closed Closed Open AM486DX4 Open 2 & 3 Open Open Open Open NV8T AM486DX4 2 & 3 2 & 3 2 & 3 Open Open Open SV8B 80486DX4 2 & 3 2 & 3 2 & 3 Open Open Open P24T Open 1 & 2 Open Open Open Closed CX 5X86 Open 2 & 3 2 & 3 Open Closed Open AM 5X86 2 & 3 2 & 3 2 & 3 Open Open Open Note: Pins designated should be in the closed position. CPU TYPE SELECTION (CON’T) Type JP32 JP33 JP40 JP44 JP45 80486SX Open 2 & 3 Open Open Open ODP486 1 & 2, 3 1 & 2, 3 1 & 2 Closed Open & 4 & 4 80486DX Open 1 & 2, 3 2 & 3 Open Open & 4 CX 486DX2 2 & 3 1 & 2, 3 2 & 3 Open 1 & 2 & 4 AM486DX2 Open 1 & 2, 3 2 & 3 Open Open & 4 AM486DE2 Open 1 & 2, 3 2 & 3 Open Open & 4 AM486DX2 SV8B 1 & 2, 3 1 & 2, 3 2 & 3 Closed 2 & 3 & 4 & 4 80486DX2 Open 1 & 2, 3 2 & 3 Open Open & 4 CX 486DX4 2 & 3 1 & 2, 3 2 & 3 Open 1 & 2 & 4 AM486DX4 NV8T Open 1 & 2, 3 2 & 3 Open Open & 4 AM486DX4 SV8B 1 & 2, 3 1 & 2, 3 2 & 3 Closed 2 & 3 & 4 & 4 80486DX4 1 & 2, 3 1 & 2, 3 2 & 3 Closed Open & 4 & 4 P24T 1 & 2 1 & 2, 3 1 & 2 Closed Open & 4 CX 5X86 1 & 2, 3 1 & 2, 3 2 & 3 Closed Open & 4 & 4 AM 5X86 1 & 2, 3 1 & 2, 3 2 & 3 Closed 2 & 3 & 4 & 4 Note: Pins designated should be in the closed position. PARALLEL PORT SELECTION Setting JP50 JP51 Disabled Pins 2 & 3 closed Pins 2 & 3 closed » SPP Pins 2 & 3 closed Pins 1 & 2 closed EPP Pins 1 & 2 closed Pins 2 & 3 closed ECP Pins 1 & 2 closed Pins 1 & 2 closed SERIAL PORT 2 INTERRUPT SELECTION IRQ JP16 3 Pins 3 & 4 closed 10 Pins 5 & 6 closed 11 Pins 6 & 8 closed 12 Pins 9 & 10 closed SERIAL PORT 1 INTERRUPT SELECTION IRQ JP16 4 Pins 1 & 2 closed 10 Pins 5 & 7 closed 11 Pins 7 & 8 closed 12 Pins 7 & 9 closed WATCHDOG TIMER SELECTION Time out JP26 JP27 JP28 JP29 .5 sec Closed Open Open Open 1 sec Open Closed Open Open 2 sec Open Open Closed Open 4 sec Open Open Open Closed WATCHDOG TIMER FUNCTION SELECTION Setting JP38 » Active by reset Pins 1 & 2 closed Active by NMI Pins 2 & 3 closed Disabled Open