==View or Print jumper settings using Fixedsys or New Courier fonts== MICRO-STAR MS-4144 PCI Motherboard - BIOS ID string ??????????? (please send yours in) - AMIBIOS ID string 41-PI2B-001169-00101111-101094-SIS496AB-H - additional data at: http://www.mystar.com.au/htmlfiles/oldmbj/4144j.htm - 4-72 pin SIMM slots (1-128meg FPM DRAM) - 3-32bit PCI slots - 4-16bit ISA slots - 128k-1024k CACHE support in 8-28pin sockets + 1 TAG RAM socket - AMI 1994 Bios - SiS 85C497 / 85C496 Chipset - Supports SL80487SX/DX/DX2,80486SX/DX/DX2/DX4,AM486DX/DX2,CXM7 - Supports speeds of 25/33/40/50/66/75/100 MHz - Manufactured by: MICRO-STAR INTERNATIONAL CO., LTD. - Website http://www.msi.com.tw ----------------------------------------------------------------------- CONNECTIONS ----------------------------------------------------------------------- Purpose Location Purpose Location ----------------------------------------------------------------------- Serial port 1 CN1 Turbo LED JFB1 12-13 Serial port 2 CN2 Turbo switch JFB1 15-17 Parallel port CN3 Reset switch JFB1 19-20 Floppy interface CN4 IDE LED JFB1 21-22 IDE (secondary) CN5 Green PC LED JG1 1+2 IDE (primary) CN6 Green PC connector JG1 3+4 External battery JBAT1 Green PC (monitor) JG2 Power LED+keylock JFB1 1-5 Chassis fan power JFAN1 Speaker JFB1 6-10 32-bit PCI slots PC1-PC3 ----------------------------------------------------------------------- USER CONFIGURABLE SETTINGS ----------------------------------------------------------------------- Function Jumper Position ----------------------------------------------------------------------- * Battery type select internal JBAT1 2 + 3 Battery type select external JBAT1 Closed * Factory configured - do not alter JM1 N/A * Factory configured - do not alter JV1 N/A ----------------------------------------------------------------------- DRAM CONFIGURATION ----------------------------------------------------------------------- Size Bank 0 Bank 1 Bank 2 Bank 3 ----------------------------------------------------------------------- 1MB (1) 256Kx36 NONE NONE NONE 2MB (1) 256Kx36 (1) 256Kx36 NONE NONE 2MB (1) 512Kx36 NONE NONE NONE 4MB (1) 256Kx36 (1) 256Kx36 (1) 512Kx36 NONE 4MB (1) 512Kx36 (1) 512Kx36 NONE NONE 4MB (1) 1Mx36 NONE NONE NONE 5MB (1) 256Kx36 (1) 1mx36 NONE NONE 6MB (1) 256Kx36 (1) 256Kx36 (1) 1Mx36 NONE 6MB (1) 512Kx36 (1) 1Mx36 NONE NONE 8MB (1) 256Kx36 (1) 256Kx36 (1) 512Kx36 (1) 1M x36 8MB (1) 512Kx36 (1) 512Kx36 (1) 1Mx36 NONE 8MB (1) 1Mx36 (1) 1Mx36 NONE NONE 8MB (1) 2Mx36 NONE NONE NONE 10MB (1) 256Kx36 (1) 256Kx36 (1) 1Mx36 (1) 1M x36 12MB (1) 512Kx36 (1) 512Kx36 (1) 1Mx36 (1) 1M x36 12MB (1) 1Mx36 (1) 1Mx36 (1) 1Mx36 NONE 16MB (1) 1Mx36 (1) 1mx36 (1) 1Mx36 (1) 1M x36 16MB (1) 2Mx36 (1) 2Mx36 NONE NONE 16MB (1) 4Mx36 NONE NONE NONE 17MB (1) 256Kx36 (1) 4Mx36 NONE NONE 18MB (1) 256Kx36 (1) 256Kx36 (1) 4Mx36 NONE 18MB (1) 512Kx36 (1) 4Mx36 NONE NONE 20MB (1) 512Kx36 (1) 512Kx36 (1) 4Mx36 NONE 20MB (1) 1Mx36 (1) 4Mx36 NONE NONE 24MB (1) 512Kx36 (1) 512Kx36 (1) 1Mx36 (1) 4Mx36 24MB (1) 1Mx36 (1) 1Mx36 (1) 4Mx36 NONE 24MB (1) 2Mx36 (1) 2Mx36 (1) 2Mx36 NONE 32MB (1) 2Mx36 (1) 2Mx36 (1) 2Mx36 (1) 2Mx36 32MB (1) 4Mx36 (1) 4Mx36 NONE NONE 32MB (1) 8Mx36 NONE NONE NONE 36MB (1) 512Kx36 (1) 512Kx36 (1) 4Mx36 (1) 4Mx36 36MB (1) 1Mx36 (1) 4Mx36 (1) 4Mx36 NONE 36MB (1) 1Mx36 (1) 8Mx36 NONE NONE 40MB (1) IMx36 (1) 1Mx36 (1) 4Mx36 (1) 4Mx36 40MB (1) 1Mx36 (1) 1Mx36 (1) 8Mx36 NONE 48MB (1) 4Mx36 (1) 4Mx36 (1) 4Mx36 NONE 48MB (1) 4Mx36 (1) 8Mx36 NONE NONE 64MB (1) 4Mx36 (1) 4Mx36 (1) 4Mx36 (1) 4Mx36 64MB (1) 16Mx36 NONE NONE NONE 64MB (1) 4Mx36 (1) 4Mx36 (1) 8Mx36 NONE 64MB (1) 8Mx36 (1) 8Mx36 NONE NONE 65MB (1) 256Kx36 (1) 16Mx36 NONE NONE 68MB (1) 1Mx36 (1) 16Mx36 NONE NONE 68MB (1) 1Mx36 (1) 8Mx36 (1) 8Mx36 NONE 72MB (1) 1Mx36 (1) 1Mx36 (1) 16Mx36 NONE 72MB (1) IMx36 (1) imx36 (1) 8Mx36 (1) 8Mx36 80MB (1) 4Mx36 (1) 16Mx36 NONE NONE 80MB (1) 4Mx36 (1) 8Mx36 (1) 8Mx36 NONE 96MB (1) 4Mx36 (1) 4Mx36 (1) 16Mx36 NONE 96MB (1) 4Mx36 (1) 4Mx36 (1) 8Mx36 (1) 8Mx36 96MB (1) 8Mx36 (1) 8Mx36 (1) 8Mx36 NONE 128MB (1) 16Mx36 (1) 16Mx36 NONE NONE 128MB (1) 8Mx36 (1) 8Mx36 (1) 8Mx36 (1) 8Mx36 ----------------------------------------------------------------------- CACHE CONFIGURATION ----------------------------------------------------------------------- Size Bank 0 Bank 1 TAG ----------------------------------------------------------------------- 128KB (4) 32Kx8 NONE (1)8Kor(1)16Kor(1)32Kx8 256KB (4) 32Kx8 (4) 32K x 8 (1)16Kor(1)32Kx8 256KB (4) 64Kx8 NONE (1)16Kor(1)32Kx8 512KB (4) 64Kx8 (4) 64K x 8 (1)32Kx8 512KB (4) 128K x 8 NONE (1)32Kx8 1MB (4) 128K x 8 (4) 128K x 8 (1)64Kx8 ----------------------------------------------------------------------- CACHE JUMPER CONFIGURATION ----------------------------------------------------------------------- Size JS1 JS2 JS3 JS4 ----------------------------------------------------------------------- 128KB 1 + 2 1 + 2 Open 2 + 3 256KB 2 + 3 1 + 2 Open 3 + 4 256KB 2 + 3 1 + 2 Open 1+2,3+4 51 2 + 3 2 + 3 1 + 2 3 + 4 512KB 2 + 3 2 + 3 1 + 2 1+2,3+4 1MB 2 + 3 2 + 3 2 + 3 3 + 4 ----------------------------------------------------------------------- CPU TYPE CONFIGURATION ----------------------------------------------------------------------- Type JC5 JC6 JC7 JC8 ----------------------------------------------------------------------- CX486S 3 + 4,5 + 6 4 + 5,6 + 7 Open Open SL80486SX 4 + 5 6 + 7 Open Open 80486SX 4 + 5 6 + 7 Open Open CX486DX 3 + 4,5 + 6 4 + 5,6 + 7 Open Open SL AMD486DX 3 + 4,5 + 6 4 + 5,6 + 7 Open Open AM486DX 3 + 4,5 + 6 4 + 5,6 + 7 Open Open SL80486DX 3 + 4,5 + 6 4 + 5,6 + 7 Open Open 80486DX 3 + 4,5 + 6 4 + 5,6 + 7 Open Open AM486DX2 3 + 4,5 + 6 4 + 5,6 + 7 Open Open SL80486DX2 3 + 4,5 + 6 4 + 5,6 + 7 Open Open 80486DX2 3 + 4,5 + 6 4 + 5,6 + 7 Open Open 80486DX2(WB) 3 + 4,5 + 6 4 + 5,6 + 7 Open Open 80486DX4 3 + 4,5 + 6 4 + 5,6 + 7 Open Open ----------------------------------------------------------------------- CPU TYPE CONFIGURATION ----------------------------------------------------------------------- Type JC1 JC2 JC3 JC4 ----------------------------------------------------------------------- CX486S open Installed open open SL80486SX Installed open open open 80486SX open open open open CX486DX open Installed open open SL AMD486DX open open open open AM486DX open open open open SL80486DX Installed open open open 80486DX open open open open AM486DX2 open open open open SL80486DX2 Installed open open open 80486DX2 open open open open 80486DX2(WB) Installed open Installed open 80486DX4 Installed open open open ----------------------------------------------------------------------- CPU SPEED CONFIGURATION ----------------------------------------------------------------------- Speed JK1 ----------------------------------------------------------------------- 25MHz 7 + 8 33MHz 1 + 2, 3 + 4, 7 + 8 40MHz 3 + 4, 9 + 10 50iMHz 7 + 8 50MHz 1 + 2, 5 + 6, 9 + 10 66iMHz 1 + 2, 3 + 4, 7 + 8 75iMHz 7 + 8 100iMHz 1 + 2, 3 + 4, 7 + 8 ----------------------------------------------------------------------- CPU VOLTAGE CONFIGURATION ----------------------------------------------------------------------- Voltage jcv3 jcv4 ----------------------------------------------------------------------- 3.45v 1 + 2, 3 + 4, 5 + 6 Open 3.8v 1 + 2, 3 + 4, 5 + 6 Closed 5v 7 + 8, 9 + 10, 11 + 12 Open ----------------------------------------------------------------------- DACK/DRQ CONFIGURATION ----------------------------------------------------------------------- DACK/DRQ JDRQ1 ----------------------------------------------------------------------- DACK1/DRQI 1 + 2, 4 + 5 DACK3/DRQ3 2 + 3, 5 + 6 =======================END OF DATA FOR MS-4144========================= |