IBM CORPORATION =============== APTIVA 2153 SL-A Device Type Mainboard Processor AM K6-2/AM K6S Processor Speed 300/350MHz Chip Set Unidentified Video Chip Set ATI Maximum Onboard 256MB (SDRAM supported) Memory Maximum Video 4MB Memory Cache 512KB BIOS Unidentified Dimensions 254mm x 218mm I/O Options 32-bit PCI slot, floppy drive interface, game/MIDI port, IDE interfaces (2), parallel port, PS/2 mouse port, serial ports (2), VGA port, IR connector, USB connectors (2), ATX power connector, line in, line out, microphone in, audio in - CD-ROM +------------------------------------------------------------+ | CONNECTIONS | |------------------------------------------------------------| | Purpose | Location | Purpose | Location | |-----------------+------------+------------------+----------| | ATX power | ATX | Serial port 1 | CN8 | | connector | | | | |-----------------+------------+------------------+----------| | USB connector 1 | CN1 | Wake on modem | CN9 | | | | connector | | |-----------------+------------+------------------+----------| | USB connector 2 | CN1A | IDE interface 2 | CN10 | |-----------------+------------+------------------+----------| | Power LED | CN2/pins 1 | IDE interface 1 | CN11 | | | - 3 | | | |-----------------+------------+------------------+----------| | IDE interface | CN2/pins 4 | Floppy drive | CN12 | | LED | - 7 | interface | | |-----------------+------------+------------------+----------| | Reset switch | CN2/pins 8 | Game/MIDI port | CN13 | | | & 9 | | | |-----------------+------------+------------------+----------| | Soft off power | CN2/pins | Line in | CN13B | | supply | 10 & 20 | | | |-----------------+------------+------------------+----------| | Turbo LED | CN2/pins | Line out | CN13C | | | 11 - 13 | | | |-----------------+------------+------------------+----------| | IR connector | CN2/pins | Microphone in | CN13A | | | 14 - 19 | | | |-----------------+------------+------------------+----------| | PS/2 mouse port | CN3 | Modem connector | CN14 | |-----------------+------------+------------------+----------| | AMC connector | CN5 | Audio in - | CN15 | | | | CD-ROM | | |-----------------+------------+------------------+----------| | Parallel port | CN6 | CPU fan power | FN1 | |-----------------+------------+------------------+----------| | VGA port | CN6A | 32-bit PCI slot | PC1 | |-----------------+------------+------------------+----------| | Serial port 2 | CN6B | | | +------------------------------------------------------------+ +------------------------------------------------------------+ | USER CONFIGURABLE SETTINGS | |------------------------------------------------------------| | Function | Label | Position | |-------------------------------------+-------+--------------| |>> | Factory configured - do not | C1 | Unidentified | | | alter | | | |---+---------------------------------+-------+--------------| |>> | Factory configured - do not | C2 | Unidentified | | | alter | | | |---+---------------------------------+-------+--------------| |>> | Factory configured - do not | C3 | Unidentified | | | alter | | | |---+---------------------------------+-------+--------------| |>> | Factory configured - do not | C4 | Unidentified | | | alter | | | |---+---------------------------------+-------+--------------| |>> | Factory configured - do not | C5 | Unidentified | | | alter | | | |---+---------------------------------+-------+--------------| |>> | Factory configured - do not | FN2 | Unidentified | | | alter | | | |---+---------------------------------+-------+--------------| |>> | VGA IRQ disabled | JP1 | Pins 1 & 2 | | | | | closed | |---+---------------------------------+-------+--------------| | | VGA IRQ enabled | JP1 | Pins 2 & 3 | | | | | closed | |---+---------------------------------+-------+--------------| |>> | Hardware monitor disabled | SW1/1 | Off | |---+---------------------------------+-------+--------------| | | Hardware monitor enabled | SW1/1 | On | |---+---------------------------------+-------+--------------| |>> | Password disabled | SW3/2 | Off | |---+---------------------------------+-------+--------------| | | Password enabled | SW3/2 | On | +------------------------------------------------------------+ +------------------------------------------------------------+ | DIMM CONFIGURATION | |------------------------------------------------------------| | Size | Bank 0 | Bank 1 | |------------------+--------------------+--------------------| | 8MB | (1) 1M x 64 | None | |------------------+--------------------+--------------------| | 16MB | (1) 2M x 64 | None | |------------------+--------------------+--------------------| | 16MB | (1) 1M x 64 | (1) 1M x 64 | |------------------+--------------------+--------------------| | 24MB | (1) 2M x 64 | (1) 1M x 64 | |------------------+--------------------+--------------------| | 32MB | (1) 4M x 64 | None | |------------------+--------------------+--------------------| | 32MB | (1) 2M x 64 | (1) 2M x 64 | |------------------+--------------------+--------------------| | 40MB | (1) 4M x 64 | (1) 1M x 64 | |------------------+--------------------+--------------------| | 48MB | (1) 4M x 64 | (1) 2M x 64 | |------------------+--------------------+--------------------| | 64MB | (1) 8M x 64 | None | |------------------+--------------------+--------------------| | 64MB | (1) 4M x 64 | (1) 4M x 64 | |------------------+--------------------+--------------------| | 72MB | (1) 8M x 64 | (1) 1M x 64 | |------------------+--------------------+--------------------| | 80MB | (1) 8M x 64 | (1) 2M x 64 | |------------------+--------------------+--------------------| | 96MB | (1) 8M x 64 | (1) 4M x 64 | |------------------+--------------------+--------------------| | 128MB | (1) 16M x 64 | None | |------------------+--------------------+--------------------| | 128MB | (1) 8M x 64 | (1) 8M x 64 | |------------------+--------------------+--------------------| | 136MB | (1) 16M x 64 | (1) 1M x 64 | |------------------+--------------------+--------------------| | 144MB | (1) 16M x 64 | (1) 2M x 64 | |------------------+--------------------+--------------------| | 160MB | (1) 16M x 64 | (1) 4M x 64 | |------------------+--------------------+--------------------| | 192MB | (1) 16M x 64 | (1) 8M x 64 | |------------------+--------------------+--------------------| | 256MB | (1) 16M x 64 | (1) 16M x 64 | |------------------------------------------------------------| | Note: Board accepts SDRAM memory. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CACHE CONFIGURATION | |------------------------------------------------------------| | Note: 512KB cache is factory installed and is not | | configurable. The location is unidentified. | +------------------------------------------------------------+ +------------------------------------------------------------+ | VIDEO MEMORY CONFIGURATION | |------------------------------------------------------------| | Note: 2/4MB video memory is factory installed and is not | | configurable. The location is unidentified. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECTION (AM K6-2) | |------------------------------------------------------------| |CPU speed| Clock |Multiplier|JPX1 |SW1/2|SW1/3|SW1/4|SW2/1| | | speed | | | | | | | |---------+---------+----------+-----+-----+-----+-----+-----| | 266MHz | 66MHz | 4x |2 & 3| Off | On | Off | On | |---------+---------+----------+-----+-----+-----+-----+-----| | 300MHz | 66MHz | 4.5x |2 & 3| Off | On | Off | On | |---------+---------+----------+-----+-----+-----+-----+-----| | 300MHz | 100MHz | 3x |2 & 3| On | Off | Off | Off | |---------+---------+----------+-----+-----+-----+-----+-----| | 350MHz | 100MHz | 3.5x |2 & 3| On | Off | Off | Off | |------------------------------------------------------------| |Note: Pins designated should be in the closed position. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECTION (AM K6-2, CON'T) | |------------------------------------------------------------| |CPU speed| Clock |Multiplier|SW2/2|SW2/3|SW3/1|SW3/3|SW3/4| | | speed | | | | | | | |---------+---------+----------+-----+-----+-----+-----+-----| | 266MHz | 66MHz | 4x | Off | On | On | Off | Off | |---------+---------+----------+-----+-----+-----+-----+-----| | 300MHz | 66MHz | 4.5x | On | On | On | Off | Off | |---------+---------+----------+-----+-----+-----+-----+-----| | 300MHz | 100MHz | 3x | On | Off | On | On | On | |---------+---------+----------+-----+-----+-----+-----+-----| | 350MHz | 100MHz | 3.5x | Off | Off | On | On | On | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECTION (AM K6-S) | |------------------------------------------------------------| |CPU speed| Clock |Multiplier|JPX1 |SW1/2|SW1/3|SW1/4|SW2/1| | | speed | | | | | | | |---------+---------+----------+-----+-----+-----+-----+-----| | 300MHz | 66MHz | 4.5x |1 & 2| Off | On | Off | On | |------------------------------------------------------------| |Note: Pins designated should be in the closed position. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECTION (AM K6-S, CON'T) | |------------------------------------------------------------| |CPU speed| Clock |Multiplier|SW2/2|SW2/3|SW3/1|SW3/3|SW3/4| | | speed | | | | | | | |---------+---------+----------+-----+-----+-----+-----+-----| | 300MHz | 66MHz | 4.5x | On | Off | On | Off | Off | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU VOLTAGE SELECTION | |------------------------------------------------------------| | Voltage | SW2/4 | SW2/5 | SW2/6 | SW2/7 | SW2/8 | |----------+---------+---------+---------+---------+---------| | 2.2v | Off | Off | Off | On | Off | |----------+---------+---------+---------+---------+---------| | 2.3v | Off | Off | Off | On | On | |----------+---------+---------+---------+---------+---------| | 2.8v | Off | On | Off | Off | Off | |----------+---------+---------+---------+---------+---------| | 2.9v | Off | On | Off | Off | On | |----------+---------+---------+---------+---------+---------| | 3.2v | Off | On | On | Off | Off | |----------+---------+---------+---------+---------+---------| | 3.3v | Off | On | On | Off | On | +------------------------------------------------------------+