ACER, INC. ========== AP41 Processor AM486SX/80486SX/SL80486SX/AM486DX/CX486DX/80486DX/SL80486DX/ AM486DX2/CX486DX2/TI486DX2/80486DX2/80486DX2/SL80486DX2/ AM486DX4/CX486DX4/80486DX4/P24D/P24T/CX5X86 Processor 25/33/40/50(internal)/66(internal)/75(internal)/100(internal)MHz Speed Chip Set SIS Max. 128MB Onboard DRAM Cache 128/256/512KB BIOS AMI Dimensions 254mm x 218mm I/O Parallel port, serial ports (2), 32-bit PCI slots (3), floppy Options drive interface, IDE interfaces (2) NPU None Options +------------------------------------------------------------+ | CONNECTIONS | |------------------------------------------------------------| | Purpose | Location | Purpose | Location | |------------------+------------+-----------------+----------| | Serial port 1 | CN1 | IDE interface 1 | CN6 | |------------------+------------+-----------------+----------| | Serial port 2 | CN2 | Floppy drive | CN7 | | | | interface | | |------------------+------------+-----------------+----------| | Parallel port | CN3 | IDE interface | JP6 | | | | LED | | |------------------+------------+-----------------+----------| | IDE interface 2 | CN4 | Green PC | JP9 | | | | connector | | |------------------+------------+-----------------+----------| | Power LED & | CN5 pins 1 | External | JP35 | | keylock | - 5 | battery | | |------------------+------------+-----------------+----------| | Speaker | CN5 pins 7 | Chassis fan | JP43 | | | - 10 | power | | |------------------+------------+-----------------+----------| | Turbo LED | CN5 pins | Chassis fan | JP46 | | | 12 - 13 | power | | |------------------+------------+-----------------+----------| | Turbo switch | CN5 pins | 32-bit PCI | PC1 - | | | 15 - 17 | slots | PC3 | |------------------+------------+-----------------+----------| | Reset switch | CN5 pins | | | | | 19 - 20 | | | +------------------------------------------------------------+ +------------------------------------------------------------+ | USER CONFIGURABLE SETTINGS | |------------------------------------------------------------| | Function | Jumper | Position | |--------------------------------------+--------+------------| | | On board I/O enabled | JP1 | pins 1 & 2 | | | | | closed | |---+----------------------------------+--------+------------| | | On board I/O disabled | JP1 | pins 2 & 3 | | | | | closed | |---+----------------------------------+--------+------------| | | BIOS type select 12v flash ROM | JP4 | pins 1 & 2 | | | | | closed | |---+----------------------------------+--------+------------| | | BIOS type select 5v EEPROM or | JP4 | pins 2 & 3 | | | flash ROM | | closed | |---+----------------------------------+--------+------------| | | CMOS memory normal operation | JP37 | pins 1 & 2 | | | | | closed | |---+----------------------------------+--------+------------| | | CMOS memory clear | JP37 | pins 2 & 3 | | | | | closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | DRAM CONFIGURATION | |------------------------------------------------------------| | Size | Bank 0 | Bank 1 | Bank 2 | Bank 3 | |------+-------------+-------------+------------+------------| | 1MB | (1) 256K x | NONE | NONE | NONE | | | 36 | | | | |------+-------------+-------------+------------+------------| | 2MB | (1) 512K x | NONE | NONE | NONE | | | 36 | | | | |------+-------------+-------------+------------+------------| | 2MB | (1) 256K x | (1) 256K x | NONE | NONE | | | 36 | 36 | | | |------+-------------+-------------+------------+------------| | 3MB | (1) 512K x | (1) 256K x | NONE | NONE | | | 36 | 36 | | | |------+-------------+-------------+------------+------------| | 3MB | (1) 256K x | (1) 256K x | (1) 256K x | NONE | | | 36 | 36 | 36 | | |------+-------------+-------------+------------+------------| | 3MB | (1) 256K x | (1) 512K x | NONE | NONE | | | 36 | 36 | | | |------+-------------+-------------+------------+------------| | 4MB | (1) 1M x 36 | NONE | NONE | NONE | |------+-------------+-------------+------------+------------| | 4MB | (1) 512K x | (1) 256K x | (1) 256K x | NONE | | | 36 | 36 | 36 | | |------+-------------+-------------+------------+------------| | 4MB | (1) 512K x | (1) 512K x | NONE | NONE | | | 36 | 36 | | | |------+-------------+-------------+------------+------------| | 4MB | (1) 256K x | (1) 256K x | (1) 256K x | (1) 256K x | | | 36 | 36 | 36 | 36 | |------+-------------+-------------+------------+------------| | 5MB | (1) 1M x 36 | (1) 256K x | NONE | NONE | | | | 36 | | | |------+-------------+-------------+------------+------------| | 5MB | (1) 512K x | (1) 256K x | (1) 256K x | (1) 256K x | | | 36 | 36 | 36 | 36 | |------+-------------+-------------+------------+------------| | 5MB | (1) 256K x | (1) 512K x | (1) 512K x | NONE | | | 36 | 36 | 36 | | |------+-------------+-------------+------------+------------| | 5MB | (1) 256K x | (1) 1M x 36 | NONE | NONE | | | 36 | | | | |------+-------------+-------------+------------+------------| | 6MB | (1) 1M x 36 | (1) 256K x | (1) 256K x | NONE | | | | 36 | 36 | | |------+-------------+-------------+------------+------------| | 6MB | (1) 1M x 36 | (1) 512K x | NONE | NONE | | | | 36 | | | |------+-------------+-------------+------------+------------| | 6MB | (1) 512K x | (1) 512K x | (1) 512K x | NONE | | | 36 | 36 | 36 | | |------+-------------+-------------+------------+------------| | 6MB | (1) 512K x | (1) 1M x 36 | NONE | NONE | | | 36 | | | | |------+-------------+-------------+------------+------------| | 7MB | (1) 1M x 36 | (1) 256K x | (1) 256K x | (1) 256K x | | | | 36 | 36 | 36 | |------+-------------+-------------+------------+------------| | 7MB | (1) 256K x | (1) 512K x | (1) 512K x | (1) 512K x | | | 36 | 36 | 36 | 36 | |------+-------------+-------------+------------+------------| | 8MB | (1) 2M x 36 | NONE | NONE | NONE | |------+-------------+-------------+------------+------------| | 8MB | (1) 1M x 36 | (1) 512K x | (1) 512K x | NONE | | | | 36 | 36 | | +------------------------------------------------------------+ +------------------------------------------------------------+ | DRAM CONFIGURATION (CON'T) | |------------------------------------------------------------| | Size | Bank 0 | Bank 1 | Bank 2 | Bank 3 | |------+-------------+-------------+------------+------------| | 8MB | (1) 1M x 36 | (1) 1M x 36 | NONE | NONE | |------+-------------+-------------+------------+------------| | 8MB | (1) 512K x | (1) 512K x | (1) 512K x | (1) 512K x | | | 36 | 36 | 36 | 36 | |------+-------------+-------------+------------+------------| | 9MB | (1) 2M x 36 | (1) 256K x | NONE | NONE | | | | 36 | | | |------+-------------+-------------+------------+------------| | 9MB | (1) 256K x | (1) 1M x 36 | (1) 1M x | NONE | | | 36 | | 36 | | |------+-------------+-------------+------------+------------| | 9MB | (1) 256K x | (1) 2M x 36 | NONE | NONE | | | 36 | | | | |------+-------------+-------------+------------+------------| | 10MB | (1) 512K x | (1) 2M x 36 | NONE | NONE | | | 36 | | | | |------+-------------+-------------+------------+------------| | 10MB | (1) 2M x 36 | (1) 256K x | (1) 256K x | NONE | | | | 36 | 36 | | |------+-------------+-------------+------------+------------| | 10MB | (1) 2M x 36 | (1) 512K x | NONE | NONE | | | | 36 | | | |------+-------------+-------------+------------+------------| | 10MB | (1) 1M x 36 | (1) 512K x | (1) 512K x | (1) 512K x | | | | 36 | 36 | 36 | |------+-------------+-------------+------------+------------| | 10MB | (1) 512K x | (1) 1M x 36 | (1) 1M x | NONE | | | 36 | | 36 | | |------+-------------+-------------+------------+------------| | 11MB | (1) 2M x 36 | (1) 256K x | (1) 256K x | (1) 256K x | | | | 36 | 36 | 36 | |------+-------------+-------------+------------+------------| | 12MB | (1) 2M x 36 | (1) 512K x | (1) 512K x | NONE | | | | 36 | 36 | | |------+-------------+-------------+------------+------------| | 12MB | (1) 2M x 36 | (1) 1M x 36 | NONE | NONE | |------+-------------+-------------+------------+------------| | 12MB | (1) 1M x 36 | (1) 1M x 36 | (1) 1M x | NONE | | | | | 36 | | |------+-------------+-------------+------------+------------| | 12MB | (1) 1M x 36 | (1) 2M x 36 | NONE | NONE | |------+-------------+-------------+------------+------------| | 13MB | (1) 256K x | (1) 1M x 36 | (1) 1M x | (1) 1M x | | | 36 | | 36 | 36 | |------+-------------+-------------+------------+------------| | 14MB | (1) 2M x 36 | (1) 512K x | (1) 512K x | (1) 512K x | | | | 36 | 36 | 36 | |------+-------------+-------------+------------+------------| | 14MB | (1) 512K x | (1) 1M x 36 | (1) 1M x | (1) 1M x | | | 36 | | 36 | 36 | |------+-------------+-------------+------------+------------| | 16MB | (1) 4M x 36 | NONE | NONE | NONE | |------+-------------+-------------+------------+------------| | 16MB | (1) 2M x 36 | (1) 1M x 36 | (1) 1M x | NONE | | | | | 36 | | |------+-------------+-------------+------------+------------| | 16MB | (1) 2M x 36 | (1) 2M x 36 | NONE | NONE | |------+-------------+-------------+------------+------------| | 16MB | (1) 1M x 36 | (1) 1M x 36 | (1) 1M x | (1) 1M x | | | | | 36 | 36 | |------+-------------+-------------+------------+------------| | 17MB | (1) 4M x 36 | (1) 256K x | NONE | NONE | | | | 36 | | | |------+-------------+-------------+------------+------------| | 17MB | (1) 256K x | (1) 2M x 36 | (1) 2M x | NONE | | | 36 | | 36 | | |------+-------------+-------------+------------+------------| | 17MB | (1) 256K x | (1) 4M x 36 | NONE | NONE | | | 36 | | | | |------+-------------+-------------+------------+------------| | 18MB | (1) 512K x | (1) 2M x 36 | (1) 2M x | NONE | | | 36 | | 36 | | |------+-------------+-------------+------------+------------| | 18MB | (1) 512K x | (1) 4M x 36 | NONE | NONE | | | 36 | | | | |------+-------------+-------------+------------+------------| | 18MB | (1) 4M x 36 | (1) 256K x | (1) 256K x | NONE | | | | 36 | 36 | | |------+-------------+-------------+------------+------------| | 18MB | (1) 4M x 36 | (1) 512K x | NONE | NONE | | | | 36 | | | |------+-------------+-------------+------------+------------| | 19MB | (1) 4M x 36 | (1) 256K x | (1) 256K x | (1) 256K x | | | | 36 | 36 | 36 | |------+-------------+-------------+------------+------------| | 20MB | (1) 4M x 36 | (1) 512K x | (1) 512K x | NONE | | | | 36 | 36 | | |------+-------------+-------------+------------+------------| | 20MB | (1) 4M x 36 | (1) 1M x 36 | NONE | NONE | |------+-------------+-------------+------------+------------| | 20MB | (1) 2M x 36 | (1) 1M x 36 | (1) 1M x | (1) 1M x | | | | | 36 | 36 | |------+-------------+-------------+------------+------------| | 20MB | (1) 1M x 36 | (1) 2M x 36 | (1) 2M x | NONE | | | | | 36 | | |------+-------------+-------------+------------+------------| | 20MB | (1) 1M x 36 | (1) 4M x 36 | NONE | NONE | |------+-------------+-------------+------------+------------| | 22MB | (1) 4M x 36 | (1) 512K x | (1) 512K x | (1) 512K x | | | | 36 | 36 | 36 | |------+-------------+-------------+------------+------------| | 24MB | (1) 4M x 36 | (1) 1M x 36 | (1) 1M x | NONE | | | | | 36 | | |------+-------------+-------------+------------+------------| | 24MB | (1) 4M x 36 | (1) 2M x 36 | NONE | NONE | |------+-------------+-------------+------------+------------| | 24MB | (1) 2M x 36 | (1) 2M x 36 | (1) 2M x | NONE | | | | | 36 | | |------+-------------+-------------+------------+------------| | 24MB | (1) 2M x 36 | (1) 4M x 36 | NONE | NONE | |------+-------------+-------------+------------+------------| | 25MB | (1) 256K x | (1) 2M x 36 | (1) 2M x | (1) 2M x | | | 36 | | 36 | 36 | |------+-------------+-------------+------------+------------| | 28MB | (1) 4M x 36 | (1) 1M x 36 | (1) 1M x | (1) 1M x | | | | | 36 | 36 | |------+-------------+-------------+------------+------------| | 28MB | (1) 1M x 36 | (1) 2M x 36 | (1) 2M x | (1) 2M x | | | | | 36 | 36 | +------------------------------------------------------------+ +------------------------------------------------------------+ | DRAM CONFIGURATION (CON'T) | |------------------------------------------------------------| | Size | Bank 0 | Bank 1 | Bank 2 | Bank 3 | |------+-------------+-------------+------------+------------| | 32MB | (1) 4M x 36 | (1) 4M x 36 | NONE | NONE | |------+-------------+-------------+------------+------------| | 32MB | (1) 8M x 36 | NONE | NONE | NONE | |------+-------------+-------------+------------+------------| | 32MB | (1) 4M x 36 | (1) 2M x 36 | (1) 2M x | NONE | | | | | 36 | | |------+-------------+-------------+------------+------------| | 32MB | (1) 2M x 36 | (1) 2M x 36 | (1) 2M x | (1) 2M x | | | | | 36 | 36 | |------+-------------+-------------+------------+------------| | 33MB | (1) 8M x 36 | (1) 256K x | NONE | NONE | | | | 36 | | | |------+-------------+-------------+------------+------------| | 33MB | (1) 256K x | (1) 4M x 36 | (1) 4M x | NONE | | | 36 | | 36 | | |------+-------------+-------------+------------+------------| | 33MB | (1) 256K x | (1) 8M x 36 | NONE | NONE | | | 36 | | | | |------+-------------+-------------+------------+------------| | 34MB | (1) 8M x 36 | (1) 256K x | (1) 256K x | NONE | | | | 36 | 36 | | |------+-------------+-------------+------------+------------| | 34MB | (1) 8M x 36 | (1) 512K x | NONE | NONE | | | | 36 | | | |------+-------------+-------------+------------+------------| | 34MB | (1) 512K x | (1) 4M x 36 | (1) 4M x | NONE | | | 36 | | 36 | | |------+-------------+-------------+------------+------------| | 34MB | (1) 512K x | (1) 8M x 36 | NONE | NONE | | | 36 | | | | |------+-------------+-------------+------------+------------| | 35MB | (1) 8M x 36 | (1) 256K x | (1) 256K x | (1) 256K x | | | | 36 | 36 | 36 | |------+-------------+-------------+------------+------------| | 36MB | (1) 8M x 36 | (1) 512K x | (1) 512K x | NONE | | | | 36 | 36 | | |------+-------------+-------------+------------+------------| | 36MB | (1) 8M x 36 | (1) 1M x 36 | NONE | NONE | |------+-------------+-------------+------------+------------| | 36MB | (1) 1M x 36 | (1) 4M x 36 | (1) 4M x | NONE | | | | | 36 | | |------+-------------+-------------+------------+------------| | 36MB | (1) 1M x 36 | (1) 8M x 36 | NONE | NONE | |------+-------------+-------------+------------+------------| | 38MB | (1) 8M x 36 | (1) 512K x | (1) 512K x | (1) 512K x | | | | 36 | 36 | 36 | |------+-------------+-------------+------------+------------| | 40MB | (1) 8M x 36 | (1) 1M x 36 | (1) 1M x | NONE | | | | | 36 | | |------+-------------+-------------+------------+------------| | 40MB | (1) 8M x 36 | (1) 2M x 36 | NONE | NONE | |------+-------------+-------------+------------+------------| | 40MB | (1) 4M x 36 | (1) 2M x 36 | (1) 2M x | (1) 2M x | | | | | 36 | 36 | |------+-------------+-------------+------------+------------| | 40MB | (1) 2M x 36 | (1) 4M x 36 | (1) 4M x | NONE | | | | | 36 | | |------+-------------+-------------+------------+------------| | 40MB | (1) 2M x 36 | (1) 8M x 36 | NONE | NONE | |------+-------------+-------------+------------+------------| | 44MB | (1) 8M x 36 | (1) 1M x 36 | (1) 1M x | (1) 1M x | | | | | 36 | 36 | |------+-------------+-------------+------------+------------| | 48MB | (1) 8M x 36 | (1) 2M x 36 | (1) 2M x | NONE | | | | | 36 | | |------+-------------+-------------+------------+------------| | 48MB | (1) 8M x 36 | (1) 4M x 36 | NONE | NONE | |------+-------------+-------------+------------+------------| | 48MB | (1) 4M x 36 | (1) 4M x 36 | (1) 4M x | NONE | | | | | 36 | | |------+-------------+-------------+------------+------------| | 48MB | (1) 4M x 36 | (1) 8M x 36 | NONE | NONE | |------+-------------+-------------+------------+------------| | 49MB | (1) 256K x | (1) 4M x 36 | (1) 4M x | (1) 4M x | | | 36 | | 36 | 36 | |------+-------------+-------------+------------+------------| | 50MB | (1) 512K x | (1) 4M x 36 | (1) 4M x | (1) 4M x | | | 36 | | 36 | 36 | |------+-------------+-------------+------------+------------| | 52MB | (1) 1M x 36 | (1) 4M x 36 | (1) 4M x | (1) 4M x | | | | | 36 | 36 | |------+-------------+-------------+------------+------------| | 56MB | (1) 8M x 36 | (1) 2M x 36 | (1) 2M x | (1) 2M x | | | | | 36 | 36 | |------+-------------+-------------+------------+------------| | 56MB | (1) 2M x 36 | (1) 4M x 36 | (1) 4M x | (1) 4M x | | | | | 36 | 36 | |------+-------------+-------------+------------+------------| | 64MB | (1) 8M x 36 | (1) 4M x 36 | (1) 4M x | NONE | | | | | 36 | | |------+-------------+-------------+------------+------------| | 64MB | (1) 8M x 36 | (1) 8M x 36 | NONE | NONE | |------+-------------+-------------+------------+------------| | 64MB | (1) 4M x 36 | (1) 4M x 36 | (1) 4M x | (1) 4M x | | | | | 36 | 36 | |------+-------------+-------------+------------+------------| | 64MB | (1) 16M x | NONE | NONE | NONE | | | 36 | | | | |------+-------------+-------------+------------+------------| | 65MB | (1) 16M x | (1) 256K x | NONE | NONE | | | 36 | 36 | | | |------+-------------+-------------+------------+------------| | 65MB | (1) 256K x | (1) 8M x 36 | (1) 8M x | NONE | | | 36 | | 36 | | |------+-------------+-------------+------------+------------| | 66MB | (1) 512K x | (1) 8M x 36 | (1) 8M x | NONE | | | 36 | | 36 | | |------+-------------+-------------+------------+------------| | 66MB | (1) 16M x | (1) 256K x | (1) 256K x | NONE | | | 36 | 36 | 36 | | |------+-------------+-------------+------------+------------| | 66MB | (1) 16M x | (1) 512K x | NONE | NONE | | | 36 | 36 | | | |------+-------------+-------------+------------+------------| | 67MB | (1) 16M x | (1) 256K x | (1) 256K x | (1) 256K x | | | 36 | 36 | 36 | 36 | |------+-------------+-------------+------------+------------| | 68MB | (1) 1M x 36 | (1) 8M x 36 | (1) 8M x | NONE | | | | | 36 | | +------------------------------------------------------------+ +------------------------------------------------------------+ | DRAM CONFIGURATION (CON'T) | |------------------------------------------------------------| | Size | Bank 0 | Bank 1 | Bank 2 | Bank 3 | |-------+-------------+------------+------------+------------| | 68MB | (1) 16M x | (1) 512K x | (1) 512K x | NONE | | | 36 | 36 | 36 | | |-------+-------------+------------+------------+------------| | 68MB | (1) 16M x | (1) 1M x | NONE | NONE | | | 36 | 36 | | | |-------+-------------+------------+------------+------------| | 70MB | (1) 16M x | (1) 512K x | (1) 512K x | (1) 512K x | | | 36 | 36 | 36 | 36 | |-------+-------------+------------+------------+------------| | 72MB | (1) 2M x 36 | (1) 8M x | (1) 8M x | NONE | | | | 36 | 36 | | |-------+-------------+------------+------------+------------| | 72MB | (1) 16M x | (1) 1M x | (1) 1M x | NONE | | | 36 | 36 | 36 | | |-------+-------------+------------+------------+------------| | 72MB | (1) 16M x | (1) 2M x | NONE | NONE | | | 36 | 36 | | | |-------+-------------+------------+------------+------------| | 76MB | (1) 16M x | (1) 1M x | (1) 1M x | (1) 1M x | | | 36 | 36 | 36 | 36 | |-------+-------------+------------+------------+------------| | 80MB | (1) 8M x 36 | (1) 4M x | (1) 4M x | (1) 4M x | | | | 36 | 36 | 36 | |-------+-------------+------------+------------+------------| | 80MB | (1) 4M x 36 | (1) 8M x | (1) 8M x | NONE | | | | 36 | 36 | | |-------+-------------+------------+------------+------------| | 80MB | (1) 16M x | (1) 2M x | (1) 2M x | NONE | | | 36 | 36 | 36 | | |-------+-------------+------------+------------+------------| | 80MB | (1) 16M x | (1) 4M x | NONE | NONE | | | 36 | 36 | | | |-------+-------------+------------+------------+------------| | 88MB | (1) 16M x | (1) 2M x | (1) 2M x | (1) 2M x | | | 36 | 36 | 36 | 36 | |-------+-------------+------------+------------+------------| | 96MB | (1) 8M x 36 | (1) 8M x | (1) 8M x | NONE | | | | 36 | 36 | | |-------+-------------+------------+------------+------------| | 96MB | (1) 16M x | (1) 4M x | (1) 4M x | NONE | | | 36 | 36 | 36 | | |-------+-------------+------------+------------+------------| | 97MB | (1) 256K x | (1) 8M x | (1) 8M x | (1) 8M x | | | 36 | 36 | 36 | 36 | |-------+-------------+------------+------------+------------| | 98MB | (1) 512K x | (1) 8M x | (1) 8M x | (1) 8M x | | | 36 | 36 | 36 | 36 | |-------+-------------+------------+------------+------------| | 100MB | (1) 1M x 36 | (1) 8M x | (1) 8M x | (1) 8M x | | | | 36 | 36 | 36 | |-------+-------------+------------+------------+------------| | 104MB | (1) 2M x 36 | (1) 8M x | (1) 8M x | (1) 8M x | | | | 36 | 36 | 36 | |-------+-------------+------------+------------+------------| | 112MB | (1) 4M x 36 | (1) 8M x | (1) 8M x | (1) 8M x | | | | 36 | 36 | 36 | |-------+-------------+------------+------------+------------| | 112MB | (1) 16M x | (1) 4M x | (1) 4M x | (1) 4M x | | | 36 | 36 | 36 | 36 | |-------+-------------+------------+------------+------------| | 128MB | (1) 8M x 36 | (1) 8M x | (1) 8M x | (1) 8M x | | | | 36 | 36 | 36 | |-------+-------------+------------+------------+------------| | 128MB | (1) 16M x | (1) 16M x | NONE | NONE | | | 36 | 36 | | | +------------------------------------------------------------+ +------------------------------------------------------------+ | CACHE CONFIGURATION | |------------------------------------------------------------| | Size | Bank 0 | Bank 1 | TAG | |-------+--------------+-------------+-----------------------| | 128KB | (4) 32K x 8 | NONE | (1) 16K x 8 or (1) | | | | | 32K x 8 | |-------+--------------+-------------+-----------------------| | 256KB | (4) 32K x 8 | (4) 32K x 8 | (1) 16K x 8 or (1) | | | | | 32K x 8 | |-------+--------------+-------------+-----------------------| | 256KB | (4) 64K x 8 | NONE | (1) 16K x 8 or (1) | | | | | 32K x 8 | |-------+--------------+-------------+-----------------------| | 512KB | (4) 64K x 8 | (4) 64K x 8 | (1) 32K x 8 | |-------+--------------+-------------+-----------------------| | 512KB | (4) 128K x 8 | NONE | (1) 32K x 8 | +------------------------------------------------------------+ +------------------------------------------------------------+ | CACHE JUMPER CONFIGURATION | |------------------------------------------------------------| | Size | JP24 | JP25 | JP26 | JP27 | JP29 | |---------+---------+---------+-------+-------+--------------| | 128KB | 1 & 2 | 1 & 2 | 2 & 3 | 1 & 2 | 1 & 2, 3 & 4 | |---------+---------+---------+-------+-------+--------------| | 256KB | 1 & 2 | 2 & 3 | 2 & 3 | 2 & 3 | 2 & 3, 4 & 5 | |---------+---------+---------+-------+-------+--------------| | 256KB | 1 & 2 | 2 & 3 | 1 & 2 | 1 & 2 | 1 & 2, 3 & 4 | |---------+---------+---------+-------+-------+--------------| | 512KB | 2 & 3 | 2 & 3 | 2 & 3 | 2 & 3 | 2 & 3, 4 & 5 | |---------+---------+---------+-------+-------+--------------| | 512KB | 2 & 3 | 2 & 3 | 2 & 3 | 1 & 2 | 1 & 2, 3 & 4 | |------------------------------------------------------------| | Note: Pins designated should be in the closed position. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU TYPE CONFIGURATION (5 VOLT ONLY) | |------------------------------------------------------------| | Type | JP11 | JP12 | JP13 | JP14 | JP15 | |-------------+---------+---------+---------+--------+-------| | AM486SX | 2 & 3 | Open | Open | Open | Open | |-------------+---------+---------+---------+--------+-------| | 80486SX | 2 & 3 | Open | Open | Open | Open | |-------------+---------+---------+---------+--------+-------| | SL80486SX | 2 & 3 | 1 & 2 | Open | Open | Open | |-------------+---------+---------+---------+--------+-------| | AM486DX | 2 & 3 | Open | Open | Open | Open | |-------------+---------+---------+---------+--------+-------| | CX486DX | 2 & 3 | 1 & 2 | Open | Open | Open | |-------------+---------+---------+---------+--------+-------| | 80486DX | 2 & 3 | Open | Open | Open | Open | |-------------+---------+---------+---------+--------+-------| | SL80486DX | 2 & 3 | 1 & 2 | Open | Open | Open | |-------------+---------+---------+---------+--------+-------| | AM486DX2 | 2 & 3 | Open | Open | Open | Open | |-------------+---------+---------+---------+--------+-------| | CX486DX2 | 2 & 3 | 1 & 2 | Open | Open | Open | |-------------+---------+---------+---------+--------+-------| | 80486DX2 | 2 & 3 | Open | Open | Open | Open | |-------------+---------+---------+---------+--------+-------| | SL80486DX2 | 2 & 3 | 1 & 2 | Open | Open | Open | |-------------+---------+---------+---------+--------+-------| | P24D | 1 & 2 | 1 & 2 | Open | 1 & 2 | 1 & 2 | |-------------+---------+---------+---------+--------+-------| | P24T | 1 & 2 | 1 & 2 | 1 & 2 | Open | Open | |------------------------------------------------------------| | Note: Pins designated should be in the closed position. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU TYPE CONFIGURATION (5 VOLT ONLY, CON'T) | |------------------------------------------------------------| | Type | JP16 | JP17 | JP18 | JP19 | JP20 | |------------+-------+------------+----------+-------+-------| | AM486SX | Open | Open | 2 & 3 | Open | Open | |------------+-------+------------+----------+-------+-------| | 80486SX | Open | Open | 2 & 3 | Open | Open | |------------+-------+------------+----------+-------+-------| | SL80486SX | Open | 3 & 4 | 2 & 3 | Open | Open | |------------+-------+------------+----------+-------+-------| | AM486DX | Open | Open | 1 & 2, 3 | Open | 3 & 4 | | | | | & 4 | | | |------------+-------+------------+----------+-------+-------| | CX486DX | 2 & 3 | 2 & 3 | 1 & 2, 3 | 2 & 3 | 3 & 4 | | | | | & 4 | | | |------------+-------+------------+----------+-------+-------| | 80486DX | Open | Open | 1 & 2, 3 | Open | 3 & 4 | | | | | & 4 | | | |------------+-------+------------+----------+-------+-------| | SL80486DX | Open | 3 & 4 | 1 & 2, 3 | Open | Open | | | | | & 4 | | | |------------+-------+------------+----------+-------+-------| | AM486DX2 | Open | Open | 1 & 2, 3 | Open | 3 & 4 | | | | | & 4 | | | |------------+-------+------------+----------+-------+-------| | CX486DX2 | 2 & 3 | 2 & 3 | 1 & 2, 3 | 2 & 3 | 3 & 4 | | | | | & 4 | | | |------------+-------+------------+----------+-------+-------| | 80486DX2 | Open | Open | 1 & 2, 3 | Open | 3 & 4 | | | | | & 4 | | | |------------+-------+------------+----------+-------+-------| | SL80486DX2 | Open | 3 & 4 | 1 & 2, 3 | Open | Open | | | | | & 4 | | | |------------+-------+------------+----------+-------+-------| | P24D | 1 & 2 | 1 & 2, 3 & | 1 & 2, 3 | Open | 3 & 4 | | | | 4 | & 4 | | | |------------+-------+------------+----------+-------+-------| | P24T | 1 & 2 | 3 & 4 | 1 & 2, 3 | 1 & 2 | 2 & 3 | | | | | & 4 | | | |------------------------------------------------------------| | Note: Pins designated should be in the closed position. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU TYPE CONFIGURATION (5 VOLT ONLY, CON'T) | |------------------------------------------------------------| | Type | JP21 | JP22 | JP23 | JP40 | |------------+-----------+-----------+-----------+-----------| | AM486SX | Open | Open | Open | pins 1 & | | | | | | 3, 2 & 4 | | | | | | closed | |------------+-----------+-----------+-----------+-----------| | 80486SX | Open | Open | Open | pins 1 & | | | | | | 3, 2 & 4 | | | | | | closed | |------------+-----------+-----------+-----------+-----------| | SL80486SX | pins 4 & | pins 1 & | pins 2 & | pins 1 & | | | 5 closed | 2 closed | 3 closed | 3, 2 & 4 | | | | | | closed | |------------+-----------+-----------+-----------+-----------| | AM486DX | Open | Open | Open | pins 1 & | | | | | | 3, 2 & 4 | | | | | | closed | |------------+-----------+-----------+-----------+-----------| | CX486DX | pins 2 & | Open | pins 1 & | pins 1 & | | | 3 closed | | 2 closed | 3, 2 & 4 | | | | | | closed | |------------+-----------+-----------+-----------+-----------| | 80486DX | Open | Open | Open | pins 1 & | | | | | | 3, 2 & 4 | | | | | | closed | |------------+-----------+-----------+-----------+-----------| | SL80486DX | pins 4 & | pins 1 & | pins 2 & | pins 1 & | | | 5 closed | 2 closed | 3 closed | 3, 2 & 4 | | | | | | closed | |------------+-----------+-----------+-----------+-----------| | AM486DX2 | Open | Open | Open | pins 1 & | | | | | | 3, 2 & 4 | | | | | | closed | |------------+-----------+-----------+-----------+-----------| | CX486DX2 | pins 2 & | Open | pins 1 & | pins 1 & | | | 3 closed | | 2 closed | 3, 2 & 4 | | | | | | closed | |------------+-----------+-----------+-----------+-----------| | 80486DX2 | Open | Open | Open | pins 1 & | | | | | | 3, 2 & 4 | | | | | | closed | |------------+-----------+-----------+-----------+-----------| | SL80486DX2 | pins 4 & | pins 1 & | pins 2 & | pins 1 & | | | 5 closed | 2 closed | 3 closed | 3, 2 & 4 | | | | | | closed | |------------+-----------+-----------+-----------+-----------| | P24D | pins 4 & | pins 2 & | pins 2 & | pins 1 & | | | 5 closed | 3 closed | 3 closed | 3, 2 & 4 | | | | | | closed | |------------+-----------+-----------+-----------+-----------| | P24T | pins 1 & | Open | pins 2 & | pins 1 & | | | 2 closed | | 3 closed | 3, 2 & 4 | | | | | | closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU TYPE CONFIGURATION (3.45 VOLT ONLY) | |------------------------------------------------------------| | Type | JP11 | JP12 | JP13 | JP14 | JP15 | |------------------+--------+--------+-------+-------+-------| | AM486DX2 | 2 & 3 | Open | Open | 2 & 3 | Open | |------------------+--------+--------+-------+-------+-------| | CX486DX2 | 2 & 3 | 1 & 2 | Open | Open | Open | |------------------+--------+--------+-------+-------+-------| | TI486DX2 | 2 & 3 | 1 & 2 | Open | Open | Open | |------------------+--------+--------+-------+-------+-------| | AM486DX4 | 2 & 3 | Open | Open | Open | Open | |------------------+--------+--------+-------+-------+-------| | AM486DX4 (SV8B) | 1 & 2 | 1 & 2 | Open | 1 & 2 | 1 & 2 | |------------------+--------+--------+-------+-------+-------| | AM486DX4 (SV8T) | 2 & 3 | 1 & 2 | Open | Open | Open | |------------------+--------+--------+-------+-------+-------| | CX486DX4 | 2 & 3 | 1 & 2 | Open | 1 & 2 | 1 & 2 | |------------------+--------+--------+-------+-------+-------| | CX486DX4 (M7) | 2 & 3 | 1 & 2 | Open | Open | Open | |------------------+--------+--------+-------+-------+-------| | 80486dx4 (wb) | 1 & 2 | 1 & 2 | Open | 1 & 2 | 1 & 2 | |------------------+--------+--------+-------+-------+-------| | 80486dx4 (wT) | 2 & 3 | 1 & 2 | Open | Open | Open | |------------------+--------+--------+-------+-------+-------| | CX5X86 | 2 & 3 | 1 & 2 | Open | 1 & 2 | 1 & 2 | |------------------------------------------------------------| | Note: Pins designated should be in the closed position. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU TYPE CONFIGURATION (3.45 VOLT ONLY, CON'T) | |------------------------------------------------------------| | Type | JP16 | JP17 | JP18 | JP19 | JP20 | |--------------+-------+----------+----------+-------+-------| | AM486DX2 | Open | Open | 1 & 2, 3 | Open | 3 & 4 | | | | | & 4 | | | |--------------+-------+----------+----------+-------+-------| | CX486DX2 | 2 & 3 | 2 & 3 | 1 & 2, 3 | 2 & 3 | 3 & 4 | | | | | & 4 | | | |--------------+-------+----------+----------+-------+-------| | TI486DX2 | 2 & 3 | 2 & 3 | 1 & 2, 3 | 2 & 3 | 3 & 4 | | | | | & 4 | | | |--------------+-------+----------+----------+-------+-------| | AM486DX4 | Open | Open | 1 & 2, 3 | Open | 3 & 4 | | | | | & 4 | | | |--------------+-------+----------+----------+-------+-------| | AM486DX4 | 1 & 2 | 1 & 2, 3 | 1 & 2, 3 | Open | 3 & 4 | | (SV8B) | | & 4 | & 4 | | | |--------------+-------+----------+----------+-------+-------| | AM486DX4 | Open | 3 & 4 | 1 & 2, 3 | Open | 3 & 4 | | (SV8T) | | | & 4 | | | |--------------+-------+----------+----------+-------+-------| | CX486DX4 | 1 & 2 | 1 & 2, 3 | 1 & 2, 3 | Open | 3 & 4 | | | | & 4 | & 4 | | | |--------------+-------+----------+----------+-------+-------| | CX486DX4 | 2 & 3 | 2 & 3 | 1 & 2, 3 | 2 & 3 | 3 & 4 | | (M7) | | | & 4 | | | |--------------+-------+----------+----------+-------+-------| | 80486dx4 | 1 & 2 | 1 & 2, 3 | 1 & 2, 3 | Open | 3 & 4 | | (wb) | | & 4 | & 4 | | | |--------------+-------+----------+----------+-------+-------| | 80486dx4 | Open | 3 & 4 | 1 & 2, 3 | Open | 3 & 4 | | (wT) | | | & 4 | | | |--------------+-------+----------+----------+-------+-------| | CX5X86 | 1 & 2 | 1 & 2, 3 | 1 & 2, 3 | Open | 3 & 4 | | | | & 4 | & 4 | | | |------------------------------------------------------------| | Note: Pins designated should be in the closed position. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU TYPE CONFIGURATION (3.45 VOLT ONLY, CON'T) | |------------------------------------------------------------| | Type | JP21 | JP22 | JP23 | JP40 | |------------------+--------+--------+--------+--------------| | AM486DX2 | Open | Open | Open | 3 & 5, 4 & 6 | |------------------+--------+--------+--------+--------------| | CX486DX2 | 2 & 3 | Open | 1 & 2 | 3 & 5, 4 & 6 | |------------------+--------+--------+--------+--------------| | TI486DX2 | 2 & 3 | Open | 1 & 2 | 3 & 5, 4 & 6 | |------------------+--------+--------+--------+--------------| | AM486DX4 | Open | Open | Open | 3 & 5, 4 & 6 | |------------------+--------+--------+--------+--------------| | AM486DX4 (SV8B) | 4 & 5 | 2 & 3 | 2 & 3 | 3 & 5, 4 & 6 | |------------------+--------+--------+--------+--------------| | AM486DX4 (SV8T) | 4 & 5 | 1 & 2 | 2 & 3 | 3 & 5, 4 & 6 | |------------------+--------+--------+--------+--------------| | CX486DX4 | 4 & 5 | 2 & 3 | 2 & 3 | 3 & 5, 4 & 6 | |------------------+--------+--------+--------+--------------| | CX486DX4 (M7) | 2 & 3 | Open | 1 & 2 | 3 & 5, 4 & 6 | |------------------+--------+--------+--------+--------------| | 80486dx4 (wb) | 4 & 5 | 2 & 3 | 2 & 3 | 3 & 5, 4 & 6 | |------------------+--------+--------+--------+--------------| | 80486dx4 (wT) | 4 & 5 | 1 & 2 | 2 & 3 | 3 & 5, 4 & 6 | |------------------+--------+--------+--------+--------------| | CX5X86 | 4 & 5 | 2 & 3 | 2 & 3 | 3 & 5, 4 & 6 | |------------------------------------------------------------| | Note: Pins designated should be in the closed position. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED CONFIGURATION | |------------------------------------------------------------| | Speed | JP30 | JP31 | JP32 | |---------+----------------+----------------+----------------| | 25MHz | pins 1 & 2 | pins 2 & 3 | pins 2 & 3 | | | closed | closed | closed | |---------+----------------+----------------+----------------| | 33MHz | pins 1 & 2 | pins 1 & 2 | pins 1 & 2 | | | closed | closed | closed | |---------+----------------+----------------+----------------| | 40MHz | pins 1 & 2 | pins 1 & 2 | pins 2 & 3 | | | closed | closed | closed | |---------+----------------+----------------+----------------| | 50iMHz | pins 1 & 2 | pins 2 & 3 | pins 2 & 3 | | | closed | closed | closed | |---------+----------------+----------------+----------------| | 66iMHz | pins 1 & 2 | pins 1 & 2 | pins 1 & 2 | | | closed | closed | closed | |---------+----------------+----------------+----------------| | 75iMHz | pins 1 & 2 | pins 2 & 3 | pins 2 & 3 | | | closed | closed | closed | |---------+----------------+----------------+----------------| | 100iMHz | pins 1 & 2 | pins 1 & 2 | pins 1 & 2 | | | closed | closed | closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | DMA CONFIGURATION | |------------------------------------------------------------| | DMA | JP2 | JP3 | |------------------+--------------------+--------------------| | DMA 1 | pins 2 & 3 closed | pins 2 & 3 closed | |------------------+--------------------+--------------------| | DMA 3 | pins 1 & 2 closed | pins 1 & 2 closed | +------------------------------------------------------------+