DIAMOND FLOWER, INC. ==================== 586ITXD (REV. A+) Device Type Mainboard Processor CX 6X86L/IBM 6X86L/CX 686MX/IBM 6X86MX/AM K5/AM K6/Pentium/Pentium MMX Processor Speed 90/100/120/133/150/166/200/233MHz Chip Set Intel 430TX Maximum Onboard 256MB (EDO & SDRAM supported) Memory Cache 512KB BIOS Award Dimensions 305mm x 244mm I/O Options 32-bit PCI slots (4), floppy drive interface, green PC connector, IDE interfaces (2), parallel port, PS/2 mouse port, serial ports (2), IR connector, USB connectors (2), ATX power connector +------------------------------------------------------------+ | CONNECTIONS | |------------------------------------------------------------| | Purpose | Location | Purpose | Location | |-------------------+----------+------------------+----------| | ATX power | ATX | Speaker | J21B | | connector | | | | |-------------------+----------+------------------+----------| | USB connector 1 | J1 | Reset switch | J21C | |-------------------+----------+------------------+----------| | USB connector 2 | J1A | Green PC | J21D | | | | connector | | |-------------------+----------+------------------+----------| | PS/2 mouse port | J2 | Soft off power | J21E | | | | supply | | |-------------------+----------+------------------+----------| | Parallel port | J5 | Green PC LED | J21F | |-------------------+----------+------------------+----------| | Serial port 2 | J10 | IDE interface | J21G | | | | LED | | |-------------------+----------+------------------+----------| | Serial port 1 | J11 | ATX power supply | J21H | | | | LED | | |-------------------+----------+------------------+----------| | Floppy drive | J14 | CPU fan power | JP2 | | interface | | | | |-------------------+----------+------------------+----------| | IDE interface 2 | J15 | IR connector | JP12 | |-------------------+----------+------------------+----------| | IDE interface 1 | J16 | 32-bit PCI slots | PC1 - | | | | | PC4 | |-------------------+----------+------------------+----------| | Power LED & | J21A | | | | keylock | | | | +------------------------------------------------------------+ +------------------------------------------------------------+ | USER CONFIGURABLE SETTINGS | |------------------------------------------------------------| | Function | Label | Position | |---------------------------------------+-------+------------| |>> | Factory configured - do not alter | JP1 | Pins 3 & 4 | | | | | closed | |---+-----------------------------------+-------+------------| |>> | CMOS memory normal operation | JP10 | Pins 2 & 3 | | | | | closed | |---+-----------------------------------+-------+------------| | | CMOS memory clear | JP10 | Pins 1 & 2 | | | | | closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | SIMM CONFIGURATION | |------------------------------------------------------------| | Size | Bank 0 | Bank 1 | |------------------+--------------------+--------------------| | 8MB | (2) 1M x 36 | None | |------------------+--------------------+--------------------| | 16MB | (2) 2M x 36 | None | |------------------+--------------------+--------------------| | 16MB | (2) 1M x 36 | (2) 1M x 36 | |------------------+--------------------+--------------------| | 24MB | (2) 2M x 36 | (2) 1M x 36 | |------------------+--------------------+--------------------| | 32MB | (2) 4M x 36 | None | |------------------+--------------------+--------------------| | 32MB | (2) 2M x 36 | (2) 2M x 36 | |------------------+--------------------+--------------------| | 40MB | (2) 4M x 36 | (2) 1M x 36 | |------------------+--------------------+--------------------| | 48MB | (2) 4M x 36 | (2) 2M x 36 | |------------------+--------------------+--------------------| | 64MB | (2) 8M x 36 | None | |------------------+--------------------+--------------------| | 64MB | (2) 4M x 36 | (2) 4M x 36 | |------------------+--------------------+--------------------| | 72MB | (2) 8M x 36 | (2) 1M x 36 | |------------------+--------------------+--------------------| | 80MB | (2) 8M x 36 | (2) 2M x 36 | |------------------+--------------------+--------------------| | 96MB | (2) 8M x 36 | (2) 4M x 36 | |------------------+--------------------+--------------------| | 128MB | (2) 8M x 36 | (2) 8M x 36 | |------------------+--------------------+--------------------| | 128MB | (2) 16M x 36 | None | |------------------+--------------------+--------------------| | 136MB | (2) 16M x 36 | (2) 1M x 36 | |------------------+--------------------+--------------------| | 144MB | (2) 16M x 36 | (2) 2M x 36 | |------------------+--------------------+--------------------| | 160MB | (2) 16M x 36 | (2) 4M x 36 | |------------------+--------------------+--------------------| | 192MB | (2) 16M x 36 | (2) 8M x 36 | |------------------+--------------------+--------------------| | 256MB | (2) 16M x 36 | (2) 16M x 36 | |------------------------------------------------------------| | Note: Board accepts EDO memory. | +------------------------------------------------------------+ +------------------------------------------------------------+ | DIMM CONFIGURATION | |------------------------------------------------------------| | Size | Bank 2 | Bank 3 | |------------------+--------------------+--------------------| | 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 | |------------------------------------------------------------| | Size | Bank 0 | TAG | |------------------+--------------------+--------------------| | 512KB | (2) 64K x 32 | Unidentified | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECTION (CX 6X86L) | |------------------------------------------------------------| | CPU |Clock |Multiplier| JP3 | JP4 | JP5 |JP6 | JP9 | | speed |speed | | | | | | | |-------+------+----------+----------+-----+-----+----+------| |150MHz |60MHz | 2x |1 & 2, 3 &|1 & 2|2 & 3|Open|Closed| | | | | 4 | | | | | |-------+------+----------+----------+-----+-----+----+------| |166MHz |66MHz | 2x |1 & 2, 3 &|1 & 2|2 & 3|Open| Open | | | | | 4 | | | | | |------------------------------------------------------------| |Note: Pins designated are in the closed position. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECTION (IBM 6X86L) | |------------------------------------------------------------| | CPU |Clock |Multiplier| JP3 | JP4 | JP5 |JP6 | JP9 | | speed |speed | | | | | | | |-------+------+----------+----------+-----+-----+----+------| |150MHz |60MHz | 2x |1 & 2, 3 &|1 & 2|2 & 3|Open|Closed| | | | | 4 | | | | | |-------+------+----------+----------+-----+-----+----+------| |166MHz |66MHz | 2x |1 & 2, 3 &|1 & 2|2 & 3|Open| Open | | | | | 4 | | | | | |------------------------------------------------------------| |Note: Pins designated are in the closed position. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECTION (CX 6X86MX) | |------------------------------------------------------------| | CPU |Clock |Multiplier| JP3 | JP4 | JP5 |JP6 | JP9 | | speed |speed | | | | | | | |-------+------+----------+----------+-----+-----+----+------| |166MHz |60MHz | 2x |1 & 2, 3 &|2 & 3|2 & 3|Open|Closed| | | | | 4 | | | | | |-------+------+----------+----------+-----+-----+----+------| |200MHz |66MHz | 2x |1 & 2, 3 &|2 & 3|2 & 3|Open| Open | | | | | 4 | | | | | |------------------------------------------------------------| |Note: Pins designated are in the closed position. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECTION (IBM 6X86MX) | |------------------------------------------------------------| | CPU |Clock |Multiplier| JP3 | JP4 | JP5 |JP6 | JP9 | | speed |speed | | | | | | | |-------+------+----------+----------+-----+-----+----+------| |166MHz |60MHz | 2x |1 & 2, 3 &|2 & 3|2 & 3|Open|Closed| | | | | 4 | | | | | |-------+------+----------+----------+-----+-----+----+------| |200MHz |66MHz | 2x |1 & 2, 3 &|2 & 3|2 & 3|Open| Open | | | | | 4 | | | | | |------------------------------------------------------------| |Note: Pins designated are in the closed position. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECTION (AM K5) | |------------------------------------------------------------| | CPU |Clock |Multiplier| JP3 | JP4 | JP5 |JP6 | JP9 | | speed |speed | | | | | | | |-------+------+----------+----------+-----+-----+----+------| | 90MHz |60MHz | 1.5x |5 & 6, 7 &|1 & 2|1 & 2|Open|Closed| | | | | 8 | | | | | |-------+------+----------+----------+-----+-----+----+------| |100MHz |66MHz | 1.5x |5 & 6, 7 &|1 & 2|1 & 2|Open| Open | | | | | 8 | | | | | |-------+------+----------+----------+-----+-----+----+------| |120MHz |60MHz | 2x |5 & 6, 7 &|1 & 2|1 & 2|Open|Closed| | | | | 8 | | | | | |-------+------+----------+----------+-----+-----+----+------| |133MHz |66MHz | 2x |5 & 6, 7 &|1 & 2|1 & 2|Open| Open | | | | | 8 | | | | | |-------+------+----------+----------+-----+-----+----+------| |166MHz |66MHz | 2.5x |5 & 6, 7 &|2 & 3|2 & 3|Open| Open | | | | | 8 | | | | | |------------------------------------------------------------| |Note: Pins designated are in the closed position. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECTION (AM K6) | |------------------------------------------------------------| | CPU | Clock | Multiplier | JP3 | JP4 | JP5 | JP6 | JP9 | | speed | speed | | | | | | | |--------+-------+------------+-----+-----+-----+-----+------| | 166MHz | 66MHz | 2.5x | 1 & | 2 & | 2 & | 1 & | Open | | | | | 2, | 3 | 3 | 2 | | | | | | 3 & | | | | | | | | | 4 | | | | | |--------+-------+------------+-----+-----+-----+-----+------| | 200MHz | 66MHz | 3x | 1 & | 2 & | 1 & | 1 & | Open | | | | | 2, | 3 | 2 | 2 | | | | | | 3 & | | | | | | | | | 4 | | | | | |--------+-------+------------+-----+-----+-----+-----+------| | 233MHz | 66MHz | 3.5x | 1 & | 1 & | 1 & | 1 & | Open | | | | | 2, | 2 | 2 | 2 | | | | | | 3 & | | | | | | | | | 4 | | | | | |--------+-------+------------+-----+-----+-----+-----+------| | 266MHz | 66MHz | 4x | 1 & | 2 & | 1 & | 2 & | Open | | | | | 2, | 3 | 2 | 3 | | | | | | 3 & | | | | | | | | | 4 | | | | | |------------------------------------------------------------| | Note: Pins designated are in the closed position. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECTION (INTEL) | |------------------------------------------------------------| | CPU |Clock |Multiplier| JP3 | JP4 | JP5 |JP6 | JP9 | | speed |speed | | | | | | | |-------+------+----------+----------+-----+-----+----+------| | 90MHz |60MHz | 1.5x |5 & 6, 7 &|1 & 2|1 & 2|Open|Closed| | | | | 8 | | | | | |-------+------+----------+----------+-----+-----+----+------| |100MHz |66MHz | 1.5x |5 & 6, 7 &|1 & 2|1 & 2|Open| Open | | | | | 8 | | | | | |-------+------+----------+----------+-----+-----+----+------| |120MHz |60MHz | 2x |5 & 6, 7 &|1 & 2|2 & 3|Open|Closed| | | | | 8 | | | | | |-------+------+----------+----------+-----+-----+----+------| |133MHz |66MHz | 2x |5 & 6, 7 &|1 & 2|2 & 3|Open| Open | | | | | 8 | | | | | |-------+------+----------+----------+-----+-----+----+------| |150MHz |60MHz | 2.5x |5 & 6, 7 &|2 & 3|2 & 3|Open|Closed| | | | | 8 | | | | | |-------+------+----------+----------+-----+-----+----+------| |166MHz |66MHz | 2.5x |5 & 6, 7 &|2 & 3|2 & 3|Open| Open | | | | | 8 | | | | | |-------+------+----------+----------+-----+-----+----+------| |200MHz |66MHz | 3x |5 & 6, 7 &|2 & 3|1 & 2|Open| Open | | | | | 8 | | | | | |------------------------------------------------------------| |Note: Pins designated are in the closed position. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECTION (INTEL MMX) | |------------------------------------------------------------| | CPU |Clock |Multiplier| JP3 | JP4 | JP5 |JP6 |JP9 | | speed |speed | | | | | | | |-------+------+----------+------------+-----+-----+----+----| |166MHz |66MHz | 2.5x |1 & 2, 3 & 4|2 & 3|2 & 3|Open|Open| |-------+------+----------+------------+-----+-----+----+----| |200MHz |66MHz | 3x |1 & 2, 3 & 4|2 & 3|1 & 2|Open|Open| |-------+------+----------+------------+-----+-----+----+----| |233MHz |66MHz | 3.5x |1 & 2, 3 & 4|1 & 2|1 & 2|Open|Open| |------------------------------------------------------------| |Note: Pins designated are in the closed position. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU VOLTAGE SELECTION | |------------------------------------------------------------| | Voltage | JP7/pins 1 & | JP7/pins 3 | JP7/pins | JP7/pins | | | 2 | & 4 | 5 & 6 | 7 & 8 | |----------+--------------+------------+----------+----------| | | 2.0v | Open | Open | Open | Open | |---+------+--------------+------------+----------+----------| |>> | 2.8v | Open | Open | Open | Closed | |---+------+--------------+------------+----------+----------| | | 2.9v | Closed | Open | Open | Closed | |---+------+--------------+------------+----------+----------| | | 3.2v | Open | Open | Closed | Closed | |---+------+--------------+------------+----------+----------| | | 3.3v | Closed | Open | Closed | Closed | |---+------+--------------+------------+----------+----------| | | 3.5v | Closed | Closed | Closed | Closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | MODEM ON RING SELECTION | |------------------------------------------------------------| | Setting | JP11 | |----------------------------+-------------------------------| | | COM1 | Pins 1 & 2 closed | |---+------------------------+-------------------------------| |>> | COM2 | Pins 2 & 3 closed | |---+------------------------+-------------------------------| | | Disabled | Open | +------------------------------------------------------------+