AXIOM TECHNOLOGY, INC. ====================== AX8035H Processor CX486S/80486SX/80487SX/CX486DX/80486DX/80486DX2 Processor 33/50MHz Speed Chip Set UMC Max. Onboard 64MB DRAM Cache 32/64/128/256KB BIOS AMI Dimensions 185mm x 122mm I/O Options Floppy drive interface, IDE interface, parallel port, serial ports (2) NPU Options None +------------------------------------------------------------+ | CONNECTIONS | |------------------------------------------------------------| | Purpose | Location | Purpose | Location | |----------------+----------+---------------------+----------| | Parallel port | CN1 | Floppy drive | J17 | | | | interface | | |----------------+----------+---------------------+----------| | Serial port 1 | CN2 | IDE interface LED | J18 | |----------------+----------+---------------------+----------| | Serial port 2 | CN3 | IDE interface | J20 | |----------------+----------+---------------------+----------| | Power LED & | J1 | PC/104 bus | J22 | | keylock | | connector | | |----------------+----------+---------------------+----------| | Turbo switch | J2 | PC/104 bus | J23 | | | | connector | | |----------------+----------+---------------------+----------| | Reset switch | J3 | Auxiliary keyboard | J36 | | | | connector | | |----------------+----------+---------------------+----------| | Speaker | J4 | Turbo LED | LED1 | +------------------------------------------------------------+ +------------------------------------------------------------+ | USER CONFIGURABLE SETTINGS | |------------------------------------------------------------| | Function | Jumper | Position | |--------------------------------------+--------+------------| |>> | Factory configured - do not | J14 | pins 1 & 2 | | | alter | | closed | |---+----------------------------------+--------+------------| |>> | Factory configured - do not | J15 | pins 1 & 2 | | | alter | | closed | |---+----------------------------------+--------+------------| |>> | Parallel port enabled | J26 | pins 1 & 2 | | | | | closed | |---+----------------------------------+--------+------------| | | Parallel port disabled | J26 | pins 2 & 3 | | | | | closed | |---+----------------------------------+--------+------------| |>> | Floppy drive interface enabled | J29 | pins 1 & 2 | | | | | closed | |---+----------------------------------+--------+------------| | | Floppy drive interface disabled | J29 | pins 2 & 3 | | | | | closed | |---+----------------------------------+--------+------------| |>> | Parallel port select LPT2 | J30 | pins 1 & 2 | | | | | closed | |---+----------------------------------+--------+------------| | | Parallel port select LPT3 | J30 | pins 2 & 3 | | | | | closed | |---+----------------------------------+--------+------------| |>> | Watch dog timer select reset | J35 | pins 1 & 2 | | | system when WDT time out | | closed | |---+----------------------------------+--------+------------| | | Watch dog timer select activate | J35 | pins 2 & 3 | | | NMI to CPU reset system | | closed | |---+----------------------------------+--------+------------| | | Watch dog timer select disabled | J35 | Open | +------------------------------------------------------------+ +------------------------------------------------------------+ | DRAM CONFIGURATION | |------------------------------------------------------------| | Size | Bank 0 | Bank 1 | |------------------+--------------------+--------------------| | 1MB | (1) 256K x 36 | NONE | |------------------+--------------------+--------------------| | 2MB | (1) 256K x 36 | (1) 256K x 36 | |------------------+--------------------+--------------------| | 2MB | (1) 512K x 36 | NONE | |------------------+--------------------+--------------------| | 3MB | (1) 512K x 36 | (1) 256K x 36 | |------------------+--------------------+--------------------| | 4MB | (1) 512K x 36 | (1) 512K x 36 | |------------------+--------------------+--------------------| | 4MB | (1) 1M x 36 | NONE | |------------------+--------------------+--------------------| | 5MB | (1) 1M x 36 | (1) 256K x 36 | |------------------+--------------------+--------------------| | 6MB | (1) 1M x 36 | (1) 512K x 36 | |------------------+--------------------+--------------------| | 8MB | (1) 1M x 36 | (1) 1M x 36 | |------------------+--------------------+--------------------| | 8MB | (1) 2M x 36 | NONE | |------------------+--------------------+--------------------| | 9MB | (1) 2M x 36 | (1) 256K x 36 | |------------------+--------------------+--------------------| | 10MB | (1) 2M x 36 | (1) 512K x 36 | |------------------+--------------------+--------------------| | 12MB | (1) 2M x 36 | (1) 1M x 36 | |------------------+--------------------+--------------------| | 16MB | (1) 2M x 36 | (1) 2M x 36 | |------------------+--------------------+--------------------| | 16MB | (1) 4M x 36 | NONE | |------------------+--------------------+--------------------| | 17MB | (1) 4M x 36 | (1) 256K x 36 | |------------------+--------------------+--------------------| | 18MB | (1) 4M x 36 | (1) 512K x 36 | |------------------+--------------------+--------------------| | 20MB | (1) 4M x 36 | (1) 1M x 36 | |------------------+--------------------+--------------------| | 24MB | (1) 4M x 36 | (1) 2M x 36 | |------------------+--------------------+--------------------| | 32MB | (1) 4M x 36 | (1) 4M x 36 | |------------------+--------------------+--------------------| | 32MB | (1) 8M x 36 | NONE | |------------------+--------------------+--------------------| | 33MB | (1) 8M x 36 | (1) 256K x 36 | |------------------+--------------------+--------------------| | 34MB | (1) 8M x 36 | (1) 512K x 36 | |------------------+--------------------+--------------------| | 36MB | (1) 8M x 36 | (1) 1M x 36 | |------------------+--------------------+--------------------| | 40MB | (1) 8M x 36 | (1) 2M x 36 | |------------------+--------------------+--------------------| | 48MB | (1) 8M x 36 | (1) 4M x 36 | |------------------+--------------------+--------------------| | 64MB | (1) 8M x 36 | (1) 8M x 36 | +------------------------------------------------------------+ +------------------------------------------------------------+ | CACHE CONFIGURATION | |------------------------------------------------------------| | Size | Bank 0 | Bank 1 | TAG | |------------+---------------+---------------+---------------| | 32KB | (4) 8K x 8 | NONE | (1) 8K x 8 | |------------+---------------+---------------+---------------| | 64KB | (4) 8K x 8 | (4) 8K x 8 | (1) 8K x 8 | |------------+---------------+---------------+---------------| | 128KB | (4) 32K x 8 | NONE | (1) 8K x 8 | |------------+---------------+---------------+---------------| | 256KB | (4) 32K x 8 | (4) 32K x 8 | (1) 32K x 8 | +------------------------------------------------------------+ +------------------------------------------------------------+ | CACHE JUMPER CONFIGURATION | |------------------------------------------------------------| | Size | J5 | J6 | J7 | J8 | J9 | |----------+----------+----------+---------+--------+--------| | 32KB | 2 & 3 | 2 & 3 | 2 & 3 | 2 & 3 | Open | |----------+----------+----------+---------+--------+--------| | 64KB | 2 & 3 | 2 & 3 | 1 & 2 | 1 & 2 | Open | |----------+----------+----------+---------+--------+--------| | 128KB | 2 & 3 | 1 & 2 | 1 & 2 | 2 & 3 | 2 & 3 | |----------+----------+----------+---------+--------+--------| | 256KB | 1 & 2 | 1 & 2 | 1 & 2 | 1 & 2 | 1 & 2 | |------------------------------------------------------------| | Note: Pins designated should be in the closed position. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU TYPE CONFIGURATION | |------------------------------------------------------------| | Type | J16 | J25 | |------------+--------------------+--------------------------| | CX486S | Open | pins 2 & 3 closed | |------------+--------------------+--------------------------| | 80846SX | Open | pins 2 & 3 closed | |------------+--------------------+--------------------------| | 80487SX | pins 2 & 3 closed | pins 1 & 2, 3 & 4 closed | |------------+--------------------+--------------------------| | CX486DX | pins 1 & 2 closed | pins 1 & 2, 3 & 4 closed | |------------+--------------------+--------------------------| | 80486DX | pins 1 & 2 closed | pins 1 & 2, 3 & 4 closed | |------------+--------------------+--------------------------| | 80486DX2 | pins 1 & 2 closed | pins 1 & 2, 3 & 4 closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | VESA ACTIVE/RECOVERY TIME CONFIGURATION | |------------------------------------------------------------| | Speed | Active | Recovery | Speed | J10 | J11 | J12 | J13 | |-------+--------+----------+-------+------+-----+-----+-----| | 33MHz | 5T | 5T | > 2 | 2 & | 1 & | 1 & | 1 & | | | | | | 3 | 2 | 2 | 2 | |-------+--------+----------+-------+------+-----+-----+-----| | 33MHz | 5T | 7T | > 1 | 1 & | 1 & | 1 & | 1 & | | | | | | 2 | 2 | 2 | 2 | |-------+--------+----------+-------+------+-----+-----+-----| | 33MHz | 5T | 9T | > 0 | 2 & | 2 & | 1 & | 1 & | | | | | | 3 | 3 | 2 | 2 | |-------+--------+----------+-------+------+-----+-----+-----| | 50MHz | 9T | 9T | > 2 | 2 & | 2 & | 1 & | 2 & | | | | | | 3 | 3 | 2 | 3 | |-------+--------+----------+-------+------+-----+-----+-----| | 50MHz | 9T | 11T | > 1 | 1 & | 2 & | 1 & | 2 & | | | | | | 2 | 3 | 2 | 3 | |-------+--------+----------+-------+------+-----+-----+-----| | 50MHz | 9T | 13T | > 0 | 2 & | 1 & | 2 & | 2 & | | | | | | 3 | 2 | 3 | 3 | |------------------------------------------------------------| | Note: Pins designated should be in the closed position. | +------------------------------------------------------------+ +------------------------------------------------------------+ | ON BOARD IDE CONFIGURATION | |------------------------------------------------------------| | Setting | J27 | J28 | |------------------+--------------------+--------------------| | Enabled | pins 1 & 2 closed | pins 1 & 2 closed | |------------------+--------------------+--------------------| | Disabled | pins 2 & 3 closed | pins 2 & 3 closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | SERIAL PORT CONFIGURATION | |------------------------------------------------------------| | Setting | J31 | J33 | |--------------------+-------------------+-------------------| | Serial port 1 | pins 1 & 2 closed | N/A | | enabled | | | |--------------------+-------------------+-------------------| | Serial port 1 | pins 2 & 3 closed | N/A | | disabled | | | |--------------------+-------------------+-------------------| | Serial port 2 | N/A | pins 1 & 2 closed | | enabled | | | |--------------------+-------------------+-------------------| | Serial port 2 | N/A | pins 2 & 3 closed | | disabled | | | +------------------------------------------------------------+ +------------------------------------------------------------+ | SERIAL PORT 1 CONFIGURATION | |------------------------------------------------------------| | COM port | J32 | |----------------------------+-------------------------------| | COM1 | pins 1 & 2 closed | |----------------------------+-------------------------------| | COM3 | pins 2 & 3 closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | SERIAL PORT 2 CONFIGURATION | |------------------------------------------------------------| | COM port | J34 | |----------------------------+-------------------------------| | COM2 | pins 1 & 2 closed | |----------------------------+-------------------------------| | COM4 | pins 2 & 3 closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | WATCH DOG TIMER CONFIGURATION | |------------------------------------------------------------| | Time | J21 | J24 | |------------------+--------------------+--------------------| | .5 | pins 1 & 2 closed | pins 1 & 2 closed | |------------------+--------------------+--------------------| | 1 | pins 1 & 2 closed | pins 3 & 4 closed | |------------------+--------------------+--------------------| | 4 | pins 1 & 2 closed | pins 5 & 6 closed | |------------------+--------------------+--------------------| | 8 | pins 1 & 2 closed | pins 7 & 8 closed | |------------------+--------------------+--------------------| | 15 | pins 2 & 3 closed | pins 1 & 2 closed | |------------------+--------------------+--------------------| | 30 | pins 2 & 3 closed | pins 3 & 4 closed | |------------------+--------------------+--------------------| | 120 | pins 2 & 3 closed | pins 5 & 6 closed | |------------------+--------------------+--------------------| | 240 | pins 2 & 3 closed | pins 7 & 8 closed | |------------------------------------------------------------| | Note; Time is represented in seconds. | +------------------------------------------------------------+