DIAMOND FLOWER, INC. ==================== EB3486-TN Processor 80386DX/80486SX/80487SX/ODP486DX/80486DX/80486DX2 Processor 25/33/50(Internal)/66(Internal)MHz (depending on Speed CPU card) Chip Set Texas Instruments Max. Onboard 128MB DRAM Cache 64/128/256KB (located on DBII-486C CPU module) BIOS AMI Dimensions 330mm x 218mm I/O Options CPU card slot, 32-bit VESA slot NPU Options 80387DX/3167/4167 (depending on CPU card) +------------------------------------------------------------+ | CONNECTIONS | |------------------------------------------------------------| | Purpose | Location | Purpose | Location | |---------------+----------+----------------------+----------| | Reset switch | J1 | PS/2 mouse connector | J11 | |---------------+----------+----------------------+----------| | Speaker | J2 | Alternate reset | J12 | | | | switch | | |---------------+----------+----------------------+----------| | Keyboard | J4 | 32-bit VESA slot | S1 | | connector | | | | |---------------+----------+----------------------+----------| | Power LED & | J6 | CPU card slot | S2 | | keylock | | | | +------------------------------------------------------------+ +------------------------------------------------------------+ | USER CONFIGURABLE SETTINGS | |------------------------------------------------------------| | Function | Jumper | Position | |--------------------------------------+--------+------------| |>> | Factory configured - do not | J3 | pins 2 & 3 | | | alter | | closed | |---+----------------------------------+--------+------------| |>> | Monitor type select color | J8 | pins 1 & 2 | | | | | closed | |---+----------------------------------+--------+------------| | | Monitor type select monochrome | J8 | pins 2 & 3 | | | | | closed | |---+----------------------------------+--------+------------| |>> | Factory configured - do not | J13 | Open | | | alter | | | |---+----------------------------------+--------+------------| |>> | Factory configured - do not | J18 | pins 1 & 2 | | | alter | | closed | |---+----------------------------------+--------+------------| |>> | Factory configured - do not | J20 | Closed | | | alter | | | +------------------------------------------------------------+ +------------------------------------------------------------+ | DRAM CONFIGURATION | |------------------------------------------------------------| | Size | Bank 0 | Bank 1 | Bank 2 | Bank 3 | |--------+------------+------------+------------+------------| | 1MB | 256K x 36 | NONE | NONE | NONE | |--------+------------+------------+------------+------------| | 2MB | 256K x 36 | 256K x 36 | NONE | NONE | |--------+------------+------------+------------+------------| | 2MB | 512K x 36 | NONE | NONE | NONE | |--------+------------+------------+------------+------------| | 3MB | 256K x 36 | 256K x 36 | 256K x 36 | NONE | |--------+------------+------------+------------+------------| | 4MB | 256K x 36 | 256K x 36 | 256K x 36 | 256K x 36 | |--------+------------+------------+------------+------------| | 4MB | 512K x 36 | 512K x 36 | NONE | NONE | |--------+------------+------------+------------+------------| | 4MB | 1M x 36 | NONE | NONE | NONE | |--------+------------+------------+------------+------------| | 6MB | 512K x 36 | 512K x 36 | 512K x 36 | NONE | |--------+------------+------------+------------+------------| | 8MB | 512K x 36 | 512K x 36 | 512K x 36 | 512K x 36 | |--------+------------+------------+------------+------------| | 8MB | 1M x 36 | 1M x 36 | NONE | NONE | |--------+------------+------------+------------+------------| | 8MB | 2M x 36 | NONE | NONE | NONE | |--------+------------+------------+------------+------------| | 9MB | 2M x 36 | 256K x 36 | NONE | NONE | |--------+------------+------------+------------+------------| | 10MB | 2M x 36 | 256K x 36 | 256K x 36 | NONE | |--------+------------+------------+------------+------------| | 10MB | 2M x 36 | 512K x 36 | NONE | NONE | |--------+------------+------------+------------+------------| | 11MB | 2M x 36 | 256K x 36 | 256K x 36 | 256K x 36 | |--------+------------+------------+------------+------------| | 12MB | 2M x 36 | 512K x 36 | 512K x 36 | NONE | |--------+------------+------------+------------+------------| | 12MB | 2M x 36 | 1M x 36 | NONE | NONE | |--------+------------+------------+------------+------------| | 12MB | 1M x 36 | 1M x 36 | 1M x 36 | NONE | |--------+------------+------------+------------+------------| | 14MB | 2M x 36 | 512K x 36 | 512K x 36 | 512K x 36 | |--------+------------+------------+------------+------------| | 16MB | 2M x 36 | 1M x 36 | 1M x 36 | NONE | |--------+------------+------------+------------+------------| | 16MB | 2M x 36 | 2M x 36 | NONE | NONE | |--------+------------+------------+------------+------------| | 16MB | 1M x 36 | 1M x 36 | 1M x 36 | 1M x 36 | |--------+------------+------------+------------+------------| | 16MB | 4M x 36 | NONE | NONE | NONE | |--------+------------+------------+------------+------------| | 20MB | 2M x 36 | 2M x 36 | 1M x 36 | NONE | |--------+------------+------------+------------+------------| | 20MB | 4M x 36 | 1M x 36 | NONE | NONE | |--------+------------+------------+------------+------------| | 24MB | 2M x 36 | 2M x 36 | 1M x 36 | 1M x 36 | |--------+------------+------------+------------+------------| | 24MB | 4M x 36 | 1M x 36 | 1M x 36 | NONE | |--------+------------+------------+------------+------------| | 24MB | 4M x 36 | 2M x 36 | NONE | NONE | |--------+------------+------------+------------+------------| | 24MB | 2M x 36 | 2M x 36 | 2M x 36 | NONE | |--------+------------+------------+------------+------------| | 28MB | 4M x 36 | 1M x 36 | 1M x 36 | 1M x 36 | |--------+------------+------------+------------+------------| | 32MB | 2M x 36 | 2M x 36 | 2M x 36 | 2M x 36 | |--------+------------+------------+------------+------------| | 32MB | 4M x 36 | 4M x 36 | NONE | NONE | |--------+------------+------------+------------+------------| | 32MB | 8M x 36 | NONE | NONE | NONE | |--------+------------+------------+------------+------------| | 32MB | 4M x 36 | 2M x 36 | 2M x 36 | NONE | +------------------------------------------------------------+ +------------------------------------------------------------+ | DRAM CONFIGURATION (CONTINUED) | |------------------------------------------------------------| | Size | Bank 0 | Bank 1 | Bank 2 | Bank 3 | |----------+------------+------------+-----------+-----------| | 36MB | 4M x 36 | 4M x 36 | 1M x 36 | NONE | |----------+------------+------------+-----------+-----------| | 36MB | 8M x 36 | 1M x 36 | NONE | NONE | |----------+------------+------------+-----------+-----------| | 40MB | 4M x 36 | 2M x 36 | 2M x 36 | 2M x 36 | |----------+------------+------------+-----------+-----------| | 40MB | 4M x 36 | 4M x 36 | 1M x 36 | 1M x 36 | |----------+------------+------------+-----------+-----------| | 40MB | 4M x 36 | 4M x 36 | 2M x 36 | NONE | |----------+------------+------------+-----------+-----------| | 40MB | 8M x 36 | 1M x 36 | 1M x 36 | NONE | |----------+------------+------------+-----------+-----------| | 40MB | 8M x 36 | 2M x 36 | NONE | NONE | |----------+------------+------------+-----------+-----------| | 44MB | 8M x 36 | 1M x 36 | 1M x 36 | 1M x 36 | |----------+------------+------------+-----------+-----------| | 48MB | 4M x 36 | 4M x 36 | 2M x 36 | 2M x 36 | |----------+------------+------------+-----------+-----------| | 48MB | 8M x 36 | 2M x 36 | 2M x 36 | NONE | |----------+------------+------------+-----------+-----------| | 48MB | 4M x 36 | 4M x 36 | 4M x 36 | NONE | |----------+------------+------------+-----------+-----------| | 48MB | 8M x 36 | 4M x 36 | NONE | NONE | |----------+------------+------------+-----------+-----------| | 56MB | 8M x 36 | 2M x 36 | 2M x 36 | 2M x 36 | |----------+------------+------------+-----------+-----------| | 64MB | 4M x 36 | 4M x 36 | 4M x 36 | 4M x 36 | |----------+------------+------------+-----------+-----------| | 64MB | 8M x 36 | 8M x 36 | NONE | NONE | |----------+------------+------------+-----------+-----------| | 64MB | 8M x 36 | 4M x 36 | 4M x 36 | NONE | |----------+------------+------------+-----------+-----------| | 64MB | 16M x 36 | NONE | NONE | NONE | |----------+------------+------------+-----------+-----------| | 68MB | 8M x 36 | 8M x 36 | 1M x 36 | NONE | |----------+------------+------------+-----------+-----------| | 72MB | 8M x 36 | 8M x 36 | 1M x 36 | 1M x 36 | |----------+------------+------------+-----------+-----------| | 72MB | 8M x 36 | 8M x 36 | 2M x 36 | NONE | |----------+------------+------------+-----------+-----------| | 80MB | 8M x 36 | 4M x 36 | 4M x 36 | 4M x 36 | |----------+------------+------------+-----------+-----------| | 80MB | 8M x 36 | 8M x 36 | 2M x 36 | 2M x 36 | |----------+------------+------------+-----------+-----------| | 80MB | 16M x 36 | 4M x 36 | NONE | NONE | |----------+------------+------------+-----------+-----------| | 96MB | 8M x 36 | 8M x 36 | 8M x 36 | NONE | |----------+------------+------------+-----------+-----------| | 96MB | 16M x 36 | 4M x 36 | 4M x 36 | NONE | |----------+------------+------------+-----------+-----------| | 96MB | 16M x 36 | 8M x 36 | NONE | NONE | |----------+------------+------------+-----------+-----------| | 100MB | 8M x 36 | 8M x 36 | 8M x 36 | 1M x 36 | |----------+------------+------------+-----------+-----------| | 104MB | 8M x 36 | 8M x 36 | 8M x 36 | 2M x 36 | |----------+------------+------------+-----------+-----------| | 112MB | 8M x 36 | 8M x 36 | 8M x 36 | 4M x 36 | |----------+------------+------------+-----------+-----------| | 112MB | 16M x 36 | 4M x 36 | 4M x 36 | 4M x 36 | |----------+------------+------------+-----------+-----------| | 128MB | 8M x 36 | 8M x 36 | 8M x 36 | 8M x 36 | |----------+------------+------------+-----------+-----------| | 128MB | 16M x 36 | 8M x 36 | 8M x 36 | NONE | |----------+------------+------------+-----------+-----------| | 128MB | 16M x 36 | 16M x 36 | NONE | NONE | |----------+------------+------------+-----------+-----------| | 128MB | 32M x 36 | NONE | NONE | NONE | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU TYPE CONFIGURATION | |------------------------------------------------------------| | Type | J7 | J14 | J15 | J16 | J17 | J19 | |-------+--------+--------+--------+--------+--------+-------| | 80386 | pins 2 | pins 2 | pins 2 | pins 2 | pins 1 | pins | | | & 3 | & 3 | & 3 | & 3 | & 2 | 2 & 3 | |-------+--------+--------+--------+--------+--------+-------| | 80486 | pins 1 | pins 1 | pins 1 | pins 1 | pins 1 | pins | | | & 2 | & 2 | & 2 | & 2 | & 2 | 1 & 2 | |------------------------------------------------------------| | Note:Pins designated should be in the closed position. | +------------------------------------------------------------+ +------------------------------------------------------------+ | USER CONFIGURABLE SETTINGS | |------------------------------------------------------------| | Function | Jumper | Position | |--------------------------------------+--------+------------| |>> | Factory configured - do not | JP1 | Closed | | | alter | | | |---+----------------------------------+--------+------------| |>> | Factory configured - do not | JP2 | pins 2 & 3 | | | alter | | closed | |---+----------------------------------+--------+------------| |>> | Factory configured - do not | JP3 | pins 2 & 3 | | | alter | | closed | |---+----------------------------------+--------+------------| |>> | Factory configured - do not | JP8 | pins 1 & 2 | | | alter | | closed | |---+----------------------------------+--------+------------| |>> | Factory configured - do not | JP13 | pins 2 & 3 | | | alter | | closed | |---+----------------------------------+--------+------------| |>> | Factory configured - do not | JP14 | pins 2 & 3 | | | alter | | closed | |---+----------------------------------+--------+------------| |>> | Factory configured - do not | JP15 | pins 2 & 3 | | | alter | | closed | |---+----------------------------------+--------+------------| |>> | Factory configured - do not | JP16 | pins 2 & 3 | | | alter | | closed | |---+----------------------------------+--------+------------| |>> | Factory configured - do not | JP17 | pins 2 & 3 | | | alter | | closed | |---+----------------------------------+--------+------------| |>> | Factory configured - do not | JP18 | pins 2 & 3 | | | alter | | closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | 80387 CONFIGURATION | |------------------------------------------------------------| | 80387 | JP4 | JP5 | JP6 | |---------------+------------------+------------+------------| |>> | Disabled | pins 1 & 2 | pins 1 & 2 | pins 1 & 2 | | | | closed | closed | closed | |---+-----------+------------------+------------+------------| | | Enabled | pins 2 & 3 | pins 2 & 3 | pins 2 & 3 | | | | closed | closed | closed | |------------------------------------------------------------| | Note:There are no jumpers to enable the 3167. It is | | automatically detected and enabled. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED CONFIGURATION | |------------------------------------------------------------| | Speed | JP10 | JP11 | JP12 | |-------+-----------------+-----------------+----------------| | 33MHz | pins 1 & 2 | pins 2 & 3 | pins 1 & 2 | | | closed | closed | closed | |-------+-----------------+-----------------+----------------| | 25MHz | pins 1 & 2 | pins 2 & 3 | pins 2 & 3 | | | closed | closed | closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | USER CONFIGURABLE SETTINGS | |------------------------------------------------------------| | Function | Jumper | Position | |--------------------------------------+--------+------------| |>> | Factory configured - do not | JP1 | pins 2 & 3 | | | alter | | closed | |---+----------------------------------+--------+------------| |>> | Factory configured - do not | JP5 | pins 2 & 3 | | | alter | | closed | |---+----------------------------------+--------+------------| |>> | Factory configured - do not | JP6 | pins 2 & 3 | | | alter | | closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU TYPE CONFIGURATION | |------------------------------------------------------------| | Type | JP2 | JP3 | JP4 | |----------+----------------+----------------+---------------| | 80486SX | pins 2 & 3 | pins 2 & 3 | pins 2 & 3 | | | closed | closed | closed | |----------+----------------+----------------+---------------| | 80486DX | pins 1 & 2 | pins 1 & 2 | pins 1 & 2 | | | closed | closed | closed | |----------+----------------+----------------+---------------| | 80486DX2 | pins 1 & 2 | pins 1 & 2 | pins 1 & 2 | | | closed | closed | closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED CONFIGURATION | |------------------------------------------------------------| | Speed | JP7 | JP8 | |------------------+--------------------+--------------------| | 25MHz | pins 2 & 3 closed | pins 1 & 2 closed | |------------------+--------------------+--------------------| | 33MHz | pins 1 & 2 closed | pins 1 & 2 closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | USER CONFIGURABLE SETTINGS | |------------------------------------------------------------| | Function | Jumper | Position | |--------------------------------------+--------+------------| |>> | Factory configured - do not | JP9 | pins 2 & 3 | | | alter | | closed | |---+----------------------------------+--------+------------| |>> | Factory configured - do not | JP10 | pins 2 & 3 | | | alter | | closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU TYPE CONFIGURATION | |------------------------------------------------------------| | Type | JP1 | JP2 | JP3 | |-------------+---------------+---------------+--------------| | 80486SX | Open | Open | pins 1 & 2 | | | | | closed | |-------------+---------------+---------------+--------------| | ODP486SX | pins 1 & 2 | pins 2 & 3 | pins 2 & 3 | | | closed | closed | closed | |-------------+---------------+---------------+--------------| | 80486DX/DX2 | pins 1 & 2 | pins 1 & 2 | pins 2 & 3 | | | closed | closed | closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | CACHE CONFIGURATION | |------------------------------------------------------------| | Size | Bank 0 | Bank 1 | |------------------+--------------------+--------------------| | 64KB | (4) 8K x 8 | (4) 8K x 8 | |------------------+--------------------+--------------------| | 128KB | (4) 32K x 8 | NONE | |------------------+--------------------+--------------------| | 256KB | (4) 32K x 8 | (4) 32K x 8 | +------------------------------------------------------------+ +------------------------------------------------------------+ | CACHE JUMPER CONFIGURATION | |------------------------------------------------------------| | Size | JP4 | JP5 | JP6 | JP7 | JP8 | |-------+------------+----------+----------+--------+--------| | 64KB | pins 2 & 3 | pins 2 & | pins 2 & | pins 1 | pins 1 | | | | 3 | 3 | & 2 | & 2 | |-------+------------+----------+----------+--------+--------| | 128KB | pins 1 & 2 | pins 1 & | pins 2 & | pins 2 | N/A | | | | 2 | 3 | & 3 | | |-------+------------+----------+----------+--------+--------| | 256KB | pins 1 & 2 | pins 1 & | pins 1 & | pins 2 | pins 2 | | | | 2 | 2 | & 3 | & 3 | +------------------------------------------------------------+