AMPTRON INTERNATIONAL, INC. =========================== DX-9500 VER. 1.0 Processor CX486DX/IBM486DX/TI486DX/SGS486DX/80486DX/CX486DX2/IBM486DX2/ TI486DX2/SGS486DX2/AM486DX2/80486DX2/CX486DX4/IBM486DX4/ TI486DX4/SGS486DX4/AM486DX4/80486DX4/P24D/P24T/CX5X86/AM K5 Processor 25/33/40/50(internal)/50/66(internal)/75(internal)/80(internal)/100(internal)/ Speed 120(internal)MHz Chip Set UMC Max. 256MB Onboard DRAM Cache 64/128/256/512/1024KB BIOS AMI Dimensions 254mm x 218mm I/O 32-bit VESA local bus slot, 32-bit PCI slots (3), floppy drive interface, Options green PC connector, IDE interfaces (2), parallel port, serial ports (2) NPU none Options +------------------------------------------------------------+ | CONNECTIONS | |------------------------------------------------------------| | Purpose | Location | Purpose | Location | |-------------------+----------+------------------+----------| | Serial port 1 | CN1 | Reset switch | JP13 | |-------------------+----------+------------------+----------| | Serial port 2 | CN2 | Green PC | JP14 | | | | connector | | |-------------------+----------+------------------+----------| | Floppy drive | CN3 | IDE interface | JP15 | | interface | | LED | | |-------------------+----------+------------------+----------| | Parallel port | CN4 | Power LED & | JP16 | | | | keylock | | |-------------------+----------+------------------+----------| | IDE interface 2 | CN5 | Speaker | JP17 | |-------------------+----------+------------------+----------| | IDE interface 1 | CN6 | Turbo LED | JP18 | |-------------------+----------+------------------+----------| | Green PC | JP1 | 32-bit PCI slots | PC1 - | | connector | | | PC3 | | (monitor) | | | | |-------------------+----------+------------------+----------| | External battery | JP2 | 32-bit VESA | SL1 | | | | local bus slot | | |-------------------+----------+------------------+----------| | Turbo switch | JP12 | | | +------------------------------------------------------------+ +------------------------------------------------------------+ | USER CONFIGURABLE SETTINGS | |------------------------------------------------------------| | Function | Jumper | Position | |--------------------------------------+--------+------------| | | Battery type select internal | JP2 | Pins 2 & 3 | | | | | closed | |---+----------------------------------+--------+------------| | | Battery type select external | JP2 | Closed | |---+----------------------------------+--------+------------| | | CMOS memory clear | JP2 | Pins 3 & 4 | | | | | closed | |---+----------------------------------+--------+------------| |>> | Factory configured - do not | JP3 | N/A | | | alter | | | |---+----------------------------------+--------+------------| |>> | Factory configured - do not | JP4 | N/A | | | alter | | | |---+----------------------------------+--------+------------| | | Flash BIOS voltage select 5v | JP5 | Pins 1 & 2 | | | | | closed | |---+----------------------------------+--------+------------| | | Flash BIOS voltage select 12v | JP5 | Pins 2 & 3 | | | | | closed | |---+----------------------------------+--------+------------| |>> | Factory configured - do not | JP6 | N/A | | | alter | | | |------------------------------------------------------------| | Note: The location of JP5 is unidentified. | +------------------------------------------------------------+ +------------------------------------------------------------+ | DRAM CONFIGURATION | |------------------------------------------------------------| | Size | Bank 0 | Bank 1 | Bank 2 | Bank 3 | |------+-------------+-------------+------------+------------| | 1MB | (1) 256K x | None | None | None | | | 36 | | | | |------+-------------+-------------+------------+------------| | 2MB | (1) 256K x | (1) 256K x | None | None | | | 36 | 36 | | | |------+-------------+-------------+------------+------------| | 3MB | (1) 256K x | (1) 256K x | (1) 256K x | None | | | 36 | 36 | 36 | | |------+-------------+-------------+------------+------------| | 4MB | (1) 1M x 36 | None | None | None | |------+-------------+-------------+------------+------------| | 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) 256K x | (1) 1M x 36 | None | None | | | 36 | | | | |------+-------------+-------------+------------+------------| | 6MB | (1) 1M x 36 | (1) 256K x | (1) 256K x | None | | | | 36 | 36 | | |------+-------------+-------------+------------+------------| | 7MB | (1) 1M x 36 | (1) 256K x | (1) 256K x | (1) 256K x | | | | 36 | 36 | 36 | |------+-------------+-------------+------------+------------| | 8MB | (1) 2M x 36 | None | None | None | |------+-------------+-------------+------------+------------| | 8MB | (1) 1M x 36 | (1) 1M x 36 | None | None | |------+-------------+-------------+------------+------------| | 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) 2M x 36 | (1) 256K x | (1) 256K 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) 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 | +------------------------------------------------------------+ +------------------------------------------------------------+ | DRAM CONFIGURATION (CON'T) | |------------------------------------------------------------| | Size | Bank 0 | Bank 1 | Bank 2 | Bank 3 | |------+-------------+-------------+------------+------------| | 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) 4M x 36 | (1) 256K x | (1) 256K x | None | | | | 36 | 36 | | |------+-------------+-------------+------------+------------| | 19MB | (1) 4M x 36 | (1) 256K x | (1) 256K x | (1) 256K x | | | | 36 | 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 | |------+-------------+-------------+------------+------------| | 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 | |------+-------------+-------------+------------+------------| | 32MB | (1) 8M x 36 | None | None | None | |------+-------------+-------------+------------+------------| | 32MB | (1) 4M x 36 | (1) 2M x 36 | (1) 2M x | None | | | | | 36 | | |------+-------------+-------------+------------+------------| | 32MB | (1) 4M x 36 | (1) 4M x 36 | None | None | |------+-------------+-------------+------------+------------| | 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 | | |------+-------------+-------------+------------+------------| | 35MB | (1) 8M x 36 | (1) 256K x | (1) 256K x | (1) 256K x | | | | 36 | 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 | |------+-------------+-------------+------------+------------| | 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 | +------------------------------------------------------------+ +------------------------------------------------------------+ | DRAM CONFIGURATION (CON'T) | |------------------------------------------------------------| | Size | Bank 0 | Bank 1 | Bank 2 | Bank 3 | |-------+-------------+------------+------------+------------| | 52MB | (1) 1M x 36 | (1) 4M x | (1) 4M x | (1) 4M x | | | | 36 | 36 | 36 | |-------+-------------+------------+------------+------------| | 56MB | (1) 8M x 36 | (1) 2M x | (1) 2M x | (1) 2M x | | | | 36 | 36 | 36 | |-------+-------------+------------+------------+------------| | 56MB | (1) 2M x 36 | (1) 4M x | (1) 4M x | (1) 4M x | | | | 36 | 36 | 36 | |-------+-------------+------------+------------+------------| | 64MB | (1) 8M x 36 | (1) 4M x | (1) 4M x | None | | | | 36 | 36 | | |-------+-------------+------------+------------+------------| | 64MB | (1) 8M x 36 | (1) 8M x | None | None | | | | 36 | | | |-------+-------------+------------+------------+------------| | 64MB | (1) 4M x 36 | (1) 4M x | (1) 4M x | (1) 4M x | | | | 36 | 36 | 36 | |-------+-------------+------------+------------+------------| | 65MB | (1) 256K x | (1) 8M x | (1) 8M x | None | | | 36 | 36 | 36 | | |-------+-------------+------------+------------+------------| | 68MB | (1) 1M x 36 | (1) 8M x | (1) 8M x | None | | | | 36 | 36 | | |-------+-------------+------------+------------+------------| | 72MB | (1) 2M x 36 | (1) 8M x | (1) 8M x | None | | | | 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 | | |-------+-------------+------------+------------+------------| | 96MB | (1) 8M x 36 | (1) 8M x | (1) 8M x | None | | | | 36 | 36 | | |-------+-------------+------------+------------+------------| | 97MB | (1) 256K 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 | |-------+-------------+------------+------------+------------| | 128MB | (1) 32M x | None | None | None | | | 36 | | | | |-------+-------------+------------+------------+------------| | 128MB | (1) 8M x 36 | (1) 8M x | (1) 8M x | (1) 8M x | | | | 36 | 36 | 36 | |-------+-------------+------------+------------+------------| | 129MB | (1) 32M x | (1) 256K x | None | None | | | 36 | 36 | | | |-------+-------------+------------+------------+------------| | 131MB | (1) 32M x | (1) 256K x | (1) 256K x | (1) 256K x | | | 36 | 36 | 36 | 36 | |-------+-------------+------------+------------+------------| | 132MB | (1) 32M x | (1) 1M x | None | None | | | 36 | 36 | | | |-------+-------------+------------+------------+------------| | 136MB | (1) 32M x | (1) 1M x | (1) 1M x | None | | | 36 | 36 | 36 | | |-------+-------------+------------+------------+------------| | 136MB | (1) 32M x | (1) 2M x | None | None | | | 36 | 36 | | | |-------+-------------+------------+------------+------------| | 140MB | (1) 32M x | (1) 1M x | (1) 1M x | (1) 1M x | | | 36 | 36 | 36 | 36 | |-------+-------------+------------+------------+------------| | 144MB | (1) 32M x | (1) 2M x | (1) 2M x | None | | | 36 | 36 | 36 | | |-------+-------------+------------+------------+------------| | 144MB | (1) 32M x | (1) 4M x | None | None | | | 36 | 36 | | | |-------+-------------+------------+------------+------------| | 152MB | (1) 32M x | (1) 2M x | (1) 2M x | (1) 2M x | | | 36 | 36 | 36 | 36 | |-------+-------------+------------+------------+------------| | 160MB | (1) 32M x | (1) 4M x | (1) 4M x | None | | | 36 | 36 | 36 | | |-------+-------------+------------+------------+------------| | 160MB | (1) 32M x | (1) 8M x | None | None | | | 36 | 36 | | | |-------+-------------+------------+------------+------------| | 176MB | (1) 32M x | (1) 4M x | (1) 4M x | (1) 4M x | | | 36 | 36 | 36 | 36 | |-------+-------------+------------+------------+------------| | 192MB | (1) 32M x | (1) 8M x | (1) 8M x | None | | | 36 | 36 | 36 | | |-------+-------------+------------+------------+------------| | 224MB | (1) 32M x | (1) 8M x | (1) 8M x | (1) 8M x | | | 36 | 36 | 36 | 36 | |-------+-------------+------------+------------+------------| | 256MB | (1) 64M x | None | None | None | | | 36 | | | | |-------+-------------+------------+------------+------------| | 256MB | (1) 32M x | (1) 32M x | None | None | | | 36 | 36 | | | +------------------------------------------------------------+ +------------------------------------------------------------+ | CACHE CONFIGURATION | |------------------------------------------------------------| | Size | Bank 0 | Bank 1 | TAG | |-------------+---------------+---------------+--------------| | 64KB | (4) 8K x 8 | (4) 8K x 8 | (1) 8K x 8 | |-------------+---------------+---------------+--------------| | 128KB | (4) 32K x 8 | None | (1) 8K x 8 | |-------------+---------------+---------------+--------------| | 256KB (A) | (4) 32K x 8 | (4) 32K x 8 | (1) 32K x 8 | |-------------+---------------+---------------+--------------| | 256KB (B) | (4) 64K x 8 | None | (1) 32K x 8 | |-------------+---------------+---------------+--------------| | 512KB (A) | (4) 64K x 8 | (4) 64K x 8 | (1) 32K x 8 | |-------------+---------------+---------------+--------------| | 512KB (B) | (4) 128K x 8 | None | (1) 32K x 8 | |-------------+---------------+---------------+--------------| | 1MB | (4) 128K x 8 | (4) 128K x 8 | (1) 64K x 8 | +------------------------------------------------------------+ +------------------------------------------------------------+ | CACHE JUMPER CONFIGURATION | |------------------------------------------------------------| | Note: Settings for JP8 & JP9 are not available from | | manufacturer. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU TYPE CONFIGURATION | |------------------------------------------------------------| | Type | JP10 | JP11 | JP24 | JP25 | JP26 | |---------------+-------+-------+----------+-------+---------| | CX486DX | 1 & 2 | 2 & 3 | 1 & 2, 3 | 3 & 4 | 1 & 2 | | | | | & 4 | | | |---------------+-------+-------+----------+-------+---------| | IBM486DX | 1 & 2 | 2 & 3 | 1 & 2, 3 | 3 & 4 | 1 & 2 | | | | | & 4 | | | |---------------+-------+-------+----------+-------+---------| | TI486DX | 1 & 2 | 2 & 3 | 1 & 2, 3 | 3 & 4 | 1 & 2 | | | | | & 4 | | | |---------------+-------+-------+----------+-------+---------| | SGS486DX | 1 & 2 | 2 & 3 | 1 & 2, 3 | 3 & 4 | 1 & 2 | | | | | & 4 | | | |---------------+-------+-------+----------+-------+---------| | 80486DX | 1 & 2 | 1 & 2 | 1 & 2, 3 | 3 & 4 | Open | | | | | & 4 | | | |---------------+-------+-------+----------+-------+---------| | CX486DX2 | 1 & 2 | 2 & 3 | 1 & 2, 3 | 3 & 4 | 1 & 2 | | | | | & 4 | | | |---------------+-------+-------+----------+-------+---------| | IBM486DX2 | 1 & 2 | 2 & 3 | 1 & 2, 3 | 3 & 4 | 1 & 2 | | | | | & 4 | | | |---------------+-------+-------+----------+-------+---------| | TI486DX2 | 1 & 2 | 2 & 3 | 1 & 2, 3 | 3 & 4 | 1 & 2 | | | | | & 4 | | | |---------------+-------+-------+----------+-------+---------| | SGS486DX2 | 1 & 2 | 2 & 3 | 1 & 2, 3 | 3 & 4 | 1 & 2 | | | | | & 4 | | | |---------------+-------+-------+----------+-------+---------| | AM486DX2 | 1 & 2 | 1 & 2 | 1 & 2, 3 | 3 & 4 | Open | | | | | & 4 | | | |---------------+-------+-------+----------+-------+---------| | 80486DX2 | 1 & 2 | 1 & 2 | 1 & 2, 3 | 3 & 4 | Open | | | | | & 4 | | | |---------------+-------+-------+----------+-------+---------| | CX486DX4 | 1 & 2 | 2 & 3 | 1 & 2, 3 | 3 & 4 | 1 & 2, | | | | | & 4 | | 3 & 4 | |---------------+-------+-------+----------+-------+---------| | (SL)CX486DX4 | 1 & 2 | 2 & 3 | 1 & 2, 3 | 3 & 4 | 1 & 2 | | | | | & 4 | | | |---------------+-------+-------+----------+-------+---------| | IBM486DX4 | 1 & 2 | 2 & 3 | 1 & 2, 3 | 3 & 4 | 1 & 2, | | | | | & 4 | | 3 & 4 | |---------------+-------+-------+----------+-------+---------| | (SL)IBM486DX4 | 1 & 2 | 2 & 3 | 1 & 2, 3 | 3 & 4 | 1 & 2 | | | | | & 4 | | | |---------------+-------+-------+----------+-------+---------| | TI486DX4 | 1 & 2 | 2 & 3 | 1 & 2, 3 | 3 & 4 | 1 & 2, | | | | | & 4 | | 3 & 4 | |---------------+-------+-------+----------+-------+---------| | (SL)TI486DX4 | 1 & 2 | 2 & 3 | 1 & 2, 3 | 3 & 4 | 1 & 2 | | | | | & 4 | | | |---------------+-------+-------+----------+-------+---------| | SGS486DX4 | 1 & 2 | 2 & 3 | 1 & 2, 3 | 3 & 4 | 1 & 2, | | | | | & 4 | | 3 & 4 | |---------------+-------+-------+----------+-------+---------| | (SL)SGS486DX4 | 1 & 2 | 2 & 3 | 1 & 2, 3 | 3 & 4 | 1 & 2 | | | | | & 4 | | | |---------------+-------+-------+----------+-------+---------| | AM486DX4 | 1 & 2 | 1 & 2 | 1 & 2, 3 | 3 & 4 | Open | | | | | & 4 | | | |---------------+-------+-------+----------+-------+---------| | (SL)AM486DX4 | 1 & 2 | 1 & 2 | 1 & 2, 3 | 3 & 4 | 1 & 2, | | | | | & 4 | | 3 & 4 | |---------------+-------+-------+----------+-------+---------| | 80486DX4 | 1 & 2 | 1 & 2 | 1 & 2, 3 | 3 & 4 | 1 & 2 | | | | | & 4 | | | |---------------+-------+-------+----------+-------+---------| | P24D | 1 & 2 | 1 & 2 | 1 & 2, 3 | 3 & 4 | 1 & 2, | | | | | & 4 | | 3 & 4 | |---------------+-------+-------+----------+-------+---------| | P24T | 1 & 2 | 1 & 2 | 1 & 2, 3 | 2 & 3 | 1 & 2 | | | | | & 4 | | | |---------------+-------+-------+----------+-------+---------| | CX5X86 | 1 & 2 | 1 & 2 | 1 & 2, 3 | 3 & 4 | 1 & 2, | | | | | & 4 | | 3 & 4 | |---------------+-------+-------+----------+-------+---------| | CX5X86-133 | 1 & 2 | 1 & 2 | 1 & 2, 3 | 3 & 4 | 1 & 2, | | | | | & 4 | | 3 & 4 | |---------------+-------+-------+----------+-------+---------| | AM K5 | 1 & 2 | 1 & 2 | 1 & 2, 3 | 3 & 4 | 1 & 2, | | | | | & 4 | | 3 & 4 | |------------------------------------------------------------| | Note: Pins designated should be in the closed position. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU TYPE CONFIGURATION (CON'T) | |------------------------------------------------------------| | Type | JP27 | JP28 | JP29 | JP30 | JP31 | |---------------+-------+-------+----------+-------+---------| | CX486DX | 2 & 3 | 1 & 2 | 2 & 3 | 2 & 3 | 1 & 2, | | | | | | | 3 & 4 | |---------------+-------+-------+----------+-------+---------| | IBM486DX | 2 & 3 | 1 & 2 | 2 & 3 | 2 & 3 | 1 & 2, | | | | | | | 3 & 4 | |---------------+-------+-------+----------+-------+---------| | TI486DX | 2 & 3 | 1 & 2 | 2 & 3 | 2 & 3 | 1 & 2, | | | | | | | 3 & 4 | |---------------+-------+-------+----------+-------+---------| | SGS486DX | 2 & 3 | 1 & 2 | 2 & 3 | 2 & 3 | 1 & 2, | | | | | | | 3 & 4 | |---------------+-------+-------+----------+-------+---------| | 80486DX | Open | 2 & 3 | Open | Open | Open | |---------------+-------+-------+----------+-------+---------| | CX486DX2 | 2 & 3 | 1 & 2 | 2 & 3 | 2 & 3 | 1 & 2, | | | | | | | 3 & 4 | |---------------+-------+-------+----------+-------+---------| | IBM486DX2 | 2 & 3 | 1 & 2 | 2 & 3 | 2 & 3 | 1 & 2, | | | | | | | 3 & 4 | |---------------+-------+-------+----------+-------+---------| | TI486DX2 | 2 & 3 | 1 & 2 | 2 & 3 | 2 & 3 | 1 & 2, | | | | | | | 3 & 4 | |---------------+-------+-------+----------+-------+---------| | SGS486DX2 | 2 & 3 | 1 & 2 | 2 & 3 | 2 & 3 | 1 & 2, | | | | | | | 3 & 4 | |---------------+-------+-------+----------+-------+---------| | AM486DX2 | Open | 2 & 3 | Open | Open | Open | |---------------+-------+-------+----------+-------+---------| | 80486DX2 | Open | 2 & 3 | Open | Open | Open | |---------------+-------+-------+----------+-------+---------| | CX486DX4 | 3 & 4 | 1 & 2 | 1 & 2, 3 | Open | 2 & 3, | | | | | & 4 | | 4 & 5 | |---------------+-------+-------+----------+-------+---------| | (SL)CX486DX4 | 2 & 3 | 1 & 2 | 2 & 3 | 2 & 3 | 1 & 2, | | | | | | | 3 & 4 | |---------------+-------+-------+----------+-------+---------| | IBM486DX4 | 3 & 4 | 1 & 2 | 1 & 2, 3 | Open | 2 & 3, | | | | | & 4 | | 4 & 5 | |---------------+-------+-------+----------+-------+---------| | (SL)IBM486DX4 | 2 & 3 | 1 & 2 | 2 & 3 | 2 & 3 | 1 & 2, | | | | | | | 3 & 4 | |---------------+-------+-------+----------+-------+---------| | TI486DX4 | 3 & 4 | 1 & 2 | 1 & 2, 3 | Open | 2 & 3, | | | | | & 4 | | 4 & 5 | |---------------+-------+-------+----------+-------+---------| | (SL)TI486DX4 | 2 & 3 | 1 & 2 | 2 & 3 | 2 & 3 | 1 & 2, | | | | | | | 3 & 4 | |---------------+-------+-------+----------+-------+---------| | SGS486DX4 | 3 & 4 | 1 & 2 | 1 & 2, 3 | Open | 2 & 3, | | | | | & 4 | | 4 & 5 | |---------------+-------+-------+----------+-------+---------| | (SL)SGS486DX4 | 2 & 3 | 1 & 2 | 2 & 3 | 2 & 3 | 1 & 2, | | | | | | | 3 & 4 | |---------------+-------+-------+----------+-------+---------| | AM486DX4 | Open | 2 & 3 | Open | Open | Open | |---------------+-------+-------+----------+-------+---------| | (SL)AM486DX4 | 3 & 4 | 1 & 2 | 1 & 2, 3 | Open | 2 & 3, | | | | | & 4 | | 4 & 5 | |---------------+-------+-------+----------+-------+---------| | 80486DX4 | Open | 1 & 2 | 1 & 2 | Open | 2 & 3, | | | | | | | 4 & 5 | |---------------+-------+-------+----------+-------+---------| | P24D | 3 & 4 | 1 & 2 | 1 & 2, 3 | Open | 2 & 3, | | | | | & 4 | | 4 & 5 | |---------------+-------+-------+----------+-------+---------| | P24T | 1 & 2 | 2 & 3 | 1 & 2 | 1 & 2 | 2 & 3, | | | | | | | 4 & 5 | |---------------+-------+-------+----------+-------+---------| | CX5X86 | 3 & 4 | 1 & 2 | 1 & 2, 3 | Open | 2 & 3, | | | | | & 4 | | 4 & 5 | |---------------+-------+-------+----------+-------+---------| | CX5X86-133 | 3 & 4 | 1 & 2 | 1 & 2, 3 | Open | 2 & 3, | | | | | & 4 | | 4 & 5 | |---------------+-------+-------+----------+-------+---------| | AM K5 | 3 & 4 | 1 & 2 | 1 & 2, 3 | Open | 2 & 3, | | | | | & 4 | | 4 & 5 | |------------------------------------------------------------| | Note: Pins designated should be in the closed position. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU TYPE CONFIGURATION (CON'T) | |------------------------------------------------------------| | Type | JP32 | JP33 | JP34 | JP35 | |---------------+--------+--------+-------------+------------| | CX486DX | Open | Open | Pins 1 & 2 | Open | | | | | closed | | |---------------+--------+--------+-------------+------------| | IBM486DX | Open | Open | Pins 1 & 2 | Open | | | | | closed | | |---------------+--------+--------+-------------+------------| | TI486DX | Open | Open | Pins 1 & 2 | Open | | | | | closed | | |---------------+--------+--------+-------------+------------| | SGS486DX | Open | Open | Pins 1 & 2 | Open | | | | | closed | | |---------------+--------+--------+-------------+------------| | 80486DX | Closed | Closed | Open | Pins 2 & 3 | | | | | | closed | |---------------+--------+--------+-------------+------------| | CX486DX2 | Open | Open | Pins 1 & 2 | Open | | | | | closed | | |---------------+--------+--------+-------------+------------| | IBM486DX2 | Open | Open | Pins 1 & 2 | Open | | | | | closed | | |---------------+--------+--------+-------------+------------| | TI486DX2 | Open | Open | Pins 1 & 2 | Open | | | | | closed | | |---------------+--------+--------+-------------+------------| | SGS486DX2 | Open | Open | Pins 1 & 2 | Open | | | | | closed | | |---------------+--------+--------+-------------+------------| | AM486DX2 | Closed | Closed | Open | Pins 2 & 3 | | | | | | closed | |---------------+--------+--------+-------------+------------| | 80486DX2 | Closed | Closed | Open | Pins 2 & 3 | | | | | | closed | |---------------+--------+--------+-------------+------------| | CX486DX4 | Open | Open | Open | Open | |---------------+--------+--------+-------------+------------| | (SL)CX486DX4 | Open | Open | Pins 1 & 2 | Open | | | | | closed | | |---------------+--------+--------+-------------+------------| | IBM486DX4 | Open | Open | Open | Open | |---------------+--------+--------+-------------+------------| | (SL)IBM486DX4 | Open | Open | Pins 1 & 2 | Open | | | | | closed | | |---------------+--------+--------+-------------+------------| | TI486DX4 | Open | Open | Open | Open | |---------------+--------+--------+-------------+------------| | (SL)TI486DX4 | Open | Open | Pins 1 & 2 | Open | | | | | closed | | |---------------+--------+--------+-------------+------------| | SGS486DX4 | Open | Open | Open | Open | |---------------+--------+--------+-------------+------------| | (SL)SGS486DX4 | Open | Open | Pins 1 & 2 | Open | | | | | closed | | |---------------+--------+--------+-------------+------------| | AM486DX4 | Closed | Closed | Open | Pins 1 & 2 | | | | | | closed | |---------------+--------+--------+-------------+------------| | (SL)AM486DX4 | Open | Open | Open | Pins 1 & 2 | | | | | | closed | |---------------+--------+--------+-------------+------------| | 80486DX4 | Open | Open | Open | Pins 2 & 3 | | | | | | closed | |---------------+--------+--------+-------------+------------| | P24D | Open | Open | Open | Pins 1 & 2 | | | | | | closed | |---------------+--------+--------+-------------+------------| | P24T | Open | Open | Pins 2 & 3 | Pins 2 & 3 | | | | | closed | closed | |---------------+--------+--------+-------------+------------| | CX5X86 | Open | Open | Open | Pins 1 & 2 | | | | | | closed | |---------------+--------+--------+-------------+------------| | CX5X86-133 | Open | Closed | Open | Pins 1 & 2 | | | | | | closed | |---------------+--------+--------+-------------+------------| | AM K5 | Open | Closed | Open | Pins 1 & 2 | | | | | | closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED CONFIGURATION | |------------------------------------------------------------| | Speed | JP7 | |--------------------------+---------------------------------| | 25MHz | Pins 5 & 6 closed | |--------------------------+---------------------------------| | 33MHz | Pins 1 & 2, 3 & 4, 5 & 6 closed | |--------------------------+---------------------------------| | 40MHz | Pins 3 & 4, 5 & 6 closed | |--------------------------+---------------------------------| | 50iMHz | Pins 5 & 6 closed | |--------------------------+---------------------------------| | 50MHz | Pins 1 & 2 closed | |--------------------------+---------------------------------| | 66iMHz | Pins 1 & 2, 3 & 4, 5 & 6 closed | |--------------------------+---------------------------------| | 75iMHz | Pins 5 & 6 closed | |--------------------------+---------------------------------| | 80iMHz | Pins 3 & 4, 5 & 6 closed | |--------------------------+---------------------------------| | 100iMHz | Pins 1 & 2, 3 & 4, 5 & 6 closed | |--------------------------+---------------------------------| | 120iMHz | Pins 3 & 4, 5 & 6 closed | |--------------------------+---------------------------------| | 133iMHz | Pins 1 & 2, 3 & 4, 5 & 6 closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU VOLTAGE CONFIGURATION | |------------------------------------------------------------| | Voltage | JP19 | JP20 | JP21 | JP22 | JP23 | |-----------+---------+---------+---------+--------+---------| | 3.3v | 1 & 2 | 1 & 2 | 1 & 2 | 1 & 2 | Closed | |-----------+---------+---------+---------+--------+---------| | 4v | 1 & 2 | 1 & 2 | 1 & 2 | 1 & 2 | Open | |-----------+---------+---------+---------+--------+---------| | 5v | 2 & 3 | 2 & 3 | 2 & 3 | 2 & 3 | Closed | |------------------------------------------------------------| | Note: Pins designated should be in the closed position. | +------------------------------------------------------------+