LANNER ELECTRONICS, INC. AP-50IFA Device Type Mainboard Processor CX 6X86/AM K5/Pentium Processor Speed 75/90/100/120/133/150/166/180/200MHz Chip Set Intel Video Chip Set Chips and Technology Maximum Onboard 128MB (EDO & SDRAM supported) Memory Maximum Video 2MB Memory Cache 256/512KB BIOS Award Dimensions Unidentified I/O Options Floppy drive interface, green PC connector, IDE interfaces (2), SCSI interface, Wide Ultra SCSI interface, parallel port, PS/2 mouse port, PS/2 mouse interface, serial ports (2), VGA port, IR connector, USB connectors (2), PC/104 connectors (2), flat panel connectors (2) NPU Options None [Image] CONNECTIONS Purpose Location Purpose Location Flat panel connector C1 SCSI interface CN12 Flat panel connector C2 Wide Ultra SCSI CN13 interface PC/104 connector CN1 Serial port 2 CN14 (8-bit) PC/104 connector CN2 IDE interface LED J1 (16-bit) VGA port CN3 Power LED & keylock J2 PS/2 mouse port CN4 Turbo LED J3 Serial port 1 CN5 Speaker J4 USB connector 1 CN6 Reset switch J5 USB connector 2 CN7 SCSI interface LED J6 Parallel port CN8 Green PC connector JP8 Floppy drive CN9 Auxiliary keyboard KCN1 interface connector IDE interface CN10 PS/2 mouse interface PS1 IDE interface CN11 IR connector IR1 USER CONFIGURABLE SETTINGS Function Label Position » Factory configured - do not JP1 Unidentified alter Contrast voltage enabled JP2 Pins 1 & 2 closed VEE voltage enabled JP2 Pins 2 & 3 closed VEE voltage select -12v - JP3 Pins 1 & 2 closed -34v VEE voltage select +12v - JP3 Pins 2 & 3 closed +35v SCSI termination enabled JP5 Open SCSI termination disabled JP5 Closed » Factory configured - do not JP7 Unidentified alter » Factory configured - do not JP10 Pins 2 & 3, 5 & 6, 8 & alter 9 closed » Factory configured - do not JP11 Pins 1 & 2, 3 & 4, 5 & alter 6, 7 & 8, 9 & 10, 11 & 12 closed » Factory configured - do not JP14 Open alter » Flash BIOS voltage select 5v JP15 Open Flash BIOS voltage select 12v JP15 Closed » PS/2 mouse IRQ12 enabled JP19 Closed PS/2 mouse IRQ12 disabled JP19 Open » Factory configured - do not RN1 Unidentified alter » Factory configured - do not RN2 Unidentified alter » Factory configured - do not RN3 Unidentified alter » Factory configured - do not RN4 Unidentified alter » Factory configured - do not VR1 Unidentified alter » Factory configured - do not VR1 Unidentified alter DRAM CONFIGURATION Size Bank 0 Bank 1 8MB (2) 1M x 36 None 16MB (2) 2M x 36 None 16MB (2) 1M x 36 (2) 1M x 36 24MB (2) 2M x 36 (2) 1M x 36 32MB (2) 4M x 36 None 32MB (2) 2M x 36 (2) 2M x 36 40MB (2) 4M x 36 (2) 1M x 36 48MB (2) 4M x 36 (2) 2M x 36 64MB (2) 8M x 36 None 64MB (2) 4M x 36 (2) 4M x 36 72MB (2) 8M x 36 (2) 1M x 36 80MB (2) 8M x 36 (2) 2M x 36 96MB (2) 8M x 36 (2) 4M x 36 128MB (2) 8M x 36 (2) 8M x 36 Note: Board accepts EDO memory. CACHE CONFIGURATION Note: Board accepts 256KB/512KB cache. The location is unidentified. VIDEO MEMORY CONFIGURATION Note: Board accepts 1MB/2MB video memory. The location is unidentified. CPU SPEED SELECTION (CYRIX) CPU speed Clock Multiplier JP12 JP13 JP17 speed 120MHz 50MHz 2x Open Closed 3 & 4 150MHz 60MHz 2x Open Closed 5 & 6 166MHz 66MHz 2x Open Closed Open Note: Pins designated should be in the closed position. CPU SPEED SELECTION (AMD) CPU speed Clock Multiplier JP12 JP13 JP17 speed 75MHz 50MHz 1.5x Open Open 3 & 4 90MHz 60MHz 1.5x Open Open 5 & 6 100MHz 66MHz 1.5x Open Open Open 120MHz 60MHz 2x Open Closed 5 & 6 133MHz 66MHz 2x Open Closed Open 150MHz 60MHz 2.5x Closed Closed 5 & 6 166MHz 66MHz 2.5x Closed Closed Open 180MHz 60MHz 3x Closed Open 5 & 6 200MHz 66MHz 3x Closed Open Open Note: Pins designated should be in the closed position. CPU SPEED SELECTION (INTEL) CPU speed Clock Multiplier JP12 JP13 JP17 speed 75MHz 50MHz 1.5x Open Open 3 & 4 90MHz 60MHz 1.5x Open Open 5 & 6 100MHz 66MHz 1.5x Open Open Open 120MHz 60MHz 2x Open Closed 5 & 6 133MHz 66MHz 2x Open Closed Open 150MHz 60MHz 2.5x Closed Closed 5 & 6 166MHz 66MHz 2.5x Closed Closed Open 180MHz 60MHz 3x Closed Open 5 & 6 200MHz 66MHz 3x Closed Open Open Note: Pins designated should be in the closed position. CPU VOLTAGE SELECTION Voltage JP6 » 3.4v Pins 1 & 2 closed 3.52v Pins 2 & 3 closed CPU CORE VOLTAGE SELECTION Voltage JP20 » Single voltage Open 2.8v Pins 1 & 2, 3 & 4, 5 & 6 closed FLAT PANEL SELECTION Setting JP4 1024 x 768 DSTN Pins 1 & 2, 3 & 4, 5 & 6 closed 1280 x 1024 TFT Pins 3 & 4, 5 & 6 closed 640 x 480 DSTN Pins 1 & 2, 5 & 6 closed 800 x 600 DSTN Pins 5 & 6 closed 640 x 480 Sharp TFT Pins 1 & 2, 3 & 4 closed 640 x 480 18 bit TFT Pins 3 & 4 closed 1024 x 768 TFT Pins 1 & 2 closed 800 x 600 TFT Open WATCHDOG TIMER ACTIVE SELECTION Time out JP9 .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 Time out JP16 » Reset system Pins 1 & 2 closed NMI system Pins 2 & 3 closed Disabled Open