IPC CORPORATION, LTD. IPC MBMPS328#11 Processor 80386SX (exact location unidentified) Processor Speed 25/33MHz Chip Set Unidentified Max. Onboard DRAM 9MB Cache 8/32KB BIOS Unidentified Dimensions 355mm x 305mm I/O Options Scanner port, IFM328PNL connectors (2), serial ports (2), floppy drive interface, IDE interfaces (2), SCSI connector, parallel port, customer display connector, printer power supply connector, drawer connector, hard drive power connector, riser slot NPU Options None [Image] CONNECTIONS Purpose Location Purpose Location Scanner port J1 SCSI connector J11 IFM328PNL connector J2 2.5" IDE interface J12 Serial port 1 J3 3.5 " IDE interface J13 IFM328PNL connector J5 Printer power JP2 supply connector Serial port J6 Reset switch JP1 2/external floppy Customer display J7 Drawer connector JP18 connector Speaker J9 Hard drive power JP23 connector Parallel port J10 Riser slot SL1 USER CONFIGURABLE SETTINGS Function Jumper Position » Read ROM scan code enabled J4-1 Open Read program scan mode enabled J4-1 Closed » MCR mode select independent J4-2 Open MCR mode select simultaneous J4-2 Closed » Reset disabled JP1 Open Reset enabled JP1 Closed » Keyboard buzzer enabled JP3 Closed Keyboard buzzer disabled JP3 Open » Operator display address select JP4 pins 1 & 2 100H closed Operator display address select JP4 pins 2 & 3 10CH closed » Floppy drive set as A drive JP7 Closed Floppy drive set as B drive JP7 Open » COM1 signal select RI signal JP8 pins 1 & 2 closed COM1 signal select +5v JP8 pins 2 & 3 closed » ROM type select external JP9 Closed ROM type select internal JP9 Open » Keylock #5 to control read NVR JP10 pins 1 & 2 disabled closed Keylock #5 to control read NVR JP10 pins 2 & 3 enabled closed » SRAM for keyboard controller size JP11 pins 1 & 2 select 2KB closed SRAM for keyboard controller size JP11 pins 2 & 3 select 8KB closed » NVR type select 128KB JP12 Open NVR type select 256KB JP12 pins 1 & 2 closed NVR type select 8/32KB JP12 pins 2 & 3 closed » Keylock #1 to control write NVR JP13 pins 1 & 2 disabled closed Keylock #1 to control write NVR JP13 pins 2 & 3 enabled closed » CMOS memory clear 1287A only JP15 pins 1 & 2 closed CMOS memory clear 1287 only JP15 pins 2 & 3 closed » Monitor type select monochrome JP16 Open Monitor type select CGA/EGA/VGA JP16 Closed » IDE interface disabled JP17 Open IDE interface enabled JP17 Closed » Serial port select COM1 & COM2 JP19 pins 1 & 2 closed Serial port select COM3 & COM4 JP19 pins 2 & 3 closed USER CONFIGURABLE SETTINGS (CON’T) Function Jumper Position » Keylock #1 control of floppy JP21 pins 1 & 2 access disabled closed Keylock #1 control of floppy JP21 pins 2 & 3 access enabled closed » Hard drive type select 3.5" JP22 pins 1 & 2 closed Hard drive type select 2.5" JP22 pins 2 & 3 closed » Buzzer enabled JP24 pins 2 & 3 closed Speaker enabled JP24 pins 1 & 2 closed Note: The location of J4 is unidentified. DRAM CONFIGURATION Size Bank 0 Bank 1 Bank 2 512KB 512KB NONE NONE 1MB 512KB (1) 256K x 16 NONE 1.5MB 512KB (1) 256K x 16 (2) 256K x 9 3MB 512KB (1) 256K x 16 (2) 1M x 9 9MB 512KB (1) 256K x 16 (2) 4M x 9 Note: Bank 0 is factory installed and is not configurable. The location of Banks 0 & 1 are unidentified. Bank 1 uses a proprietary SIMM module. CACHE CONFIGURATION Note: The location and the cache chip sizes are unidentified. Cache installed will either be 8KB or 32KB. CACHE JUMPER CONFIGURATION Size JP5 JP6 8KB pins 2 & 3 closed pins 1 & 2 closed 32KB pins 1 & 2 closed pins 2 & 3 closed CPU SPEED CONFIGURATION Speed JP14 25MHz pins 1 & 2 closed 33MHz pins 2 & 3 closed MAGNETIC CARD READER CONFIGURATION MCR J4-3 J4-4 » Single track Closed Closed Dual track Open Closed Triple track Closed Open Note: The location of J4 is unidentified. CCD SCANNER BAUD RATE CONFIGURATION Baud rate J4-5 J4-6 J4-7 1200 BPS Closed Closed Closed » 2400 BPS Open Closed Closed 4800 BPS Closed Open Closed 9600 BPS Closed Closed Open Note: The location of J4 is unidentified.