DIAMOND FLOWER, INC. ==================== CONCORDE V Processor 80286 (exact location unknown) Processor Speed 8MHz Chip Set Unidentified Max. Onboard DRAM 8MB Cache None BIOS AMI Dimensions 220mm x 220mm I/O Options None NPU Options 80287 +------------------------------------------------------------+ | CONNECTIONS | |------------------------------------------------------------| | Purpose | Location | Purpose | Location | |-------------------+----------+------------------+----------| | Power LED & | J1 | Reset switch | J11 | | keylock | | | | |-------------------+----------+------------------+----------| | Speaker | J2 | Reset switch | J12 | |-------------------+----------+------------------+----------| | Clock connector | J3 | External battery | J13 | | for digital LED | | | | |-------------------+----------+------------------+----------| | Turbo LED | J8 | External | J14 | | | | keyboard | | | | | connector | | +------------------------------------------------------------+ +------------------------------------------------------------+ | USER CONFIGURABLE SETTINGS | |------------------------------------------------------------| | Function | Jumper | Position | |--------------------------------------+--------+------------| |>> | Memory type select DIP | J4 | pins 2 & 3 | | | | | closed | |---+----------------------------------+--------+------------| | | Memory type select SIMM | J4 | pins 1 & 2 | | | | | closed | |---+----------------------------------+--------+------------| |>> | Parity check enabled | J5 | Closed | |---+----------------------------------+--------+------------| | | Parity check disabled | J5 | Open | |---+----------------------------------+--------+------------| |>> | Battery type select external | J15 | pins 1 & 2 | | | | | closed | |---+----------------------------------+--------+------------| | | Battery type select internal | J15 | pins 2 & 3 | | | | | closed | |---+----------------------------------+--------+------------| |>> | Factory configured - do not | SW1/1 | Off | | | alter | | | +------------------------------------------------------------+ +------------------------------------------------------------+ | DRAM CONFIGURATION | |------------------------------------------------------------| | Size | Bank 0 | Bank 1 | Bank 2 | Bank 3 | U53 - | U63 - | | | | | | | U56 | U64 | |-------+--------+--------+--------+--------+-------+--------| | 512KB | NONE | NONE | (18) | NONE | NONE | NONE | | | | | 41256 | | | | |-------+--------+--------+--------+--------+-------+--------| | 512KB | (2) | NONE | NONE | NONE | NONE | NONE | | | 256K x | | | | | | | | 9 | | | | | | |-------+--------+--------+--------+--------+-------+--------| | 640KB | NONE | NONE | (18) | NONE | (4) | (2) | | | | | 41256 | | 4464 | 41256 | |-------+--------+--------+--------+--------+-------+--------| | 1MB | NONE | NONE | (18) | (18) | NONE | NONE | | | | | 41256 | 41256 | | | |-------+--------+--------+--------+--------+-------+--------| | 1MB | (2) | (2) | NONE | NONE | NONE | NONE | | | 256K x | 256K x | | | | | | | 9 | 9 | | | | | |-------+--------+--------+--------+--------+-------+--------| | 2MB | NONE | NONE | (18) | NONE | NONE | NONE | | | | | 411000 | | | | |-------+--------+--------+--------+--------+-------+--------| | 2MB | (2) 1M | NONE | NONE | NONE | NONE | NONE | | | x 9 | | | | | | |-------+--------+--------+--------+--------+-------+--------| | 2MB | (2) | (2) | (18) | (18) | NONE | NONE | | | 256K x | 256K x | 41256 | 41256 | | | | | 9 | 9 | | | | | |-------+--------+--------+--------+--------+-------+--------| | 4MB | NONE | NONE | (18) | (18) | NONE | NONE | | | | | 411000 | 411000 | | | |-------+--------+--------+--------+--------+-------+--------| | 4MB | (2) 1M | (2) 1M | NONE | NONE | NONE | NONE | | | x 9 | x 9 | | | | | |-------+--------+--------+--------+--------+-------+--------| | 8MB | (2) 1M | (2) 1M | (18) | (18) | NONE | NONE | | | x 9 | x 9 | 411000 | 411000 | | | +------------------------------------------------------------+ +------------------------------------------------------------+ | DRAM SWITCH CONFIGURATION (512KB) | |------------------------------------------------------------| | Mode | SW1/2 | SW1/3 | SW1/4 | SW1/5 | SW1/6 |SW1/7 |SW1/8 | |------+-------+-------+-------+-------+-------+------+------| | 0 | Off | On | On | On | On | On | Off | +------------------------------------------------------------+ +------------------------------------------------------------+ | MEMORY ALLOCATION CONFIGURATION (512KB) | |------------------------------------------------------------| | Mode | Shadow RAM | Conventional | Extended | EMS | |----------+------------+--------------+------------+--------| | 0 | N/A | 512KB | 0KB | 0KB | +------------------------------------------------------------+ +------------------------------------------------------------+ | DRAM SWITCH CONFIGURATION (640KB) | |------------------------------------------------------------| | Mode | SW1/2 | SW1/3 | SW1/4 | SW1/5 | SW1/6 |SW1/7 |SW1/8 | |------+-------+-------+-------+-------+-------+------+------| | 1 | Off | Off | On | On | On | On | On | |------+-------+-------+-------+-------+-------+------+------| | 2 | Off | Off | On | On | On | On | Off | |------+-------+-------+-------+-------+-------+------+------| | 3 | Off | Off | On | On | On | Off | On | +------------------------------------------------------------+ +------------------------------------------------------------+ | MEMORY ALLOCATION CONFIGURATION (640KB) | |------------------------------------------------------------| | Mode | Shadow RAM | Conventional | Extended | EMS | |----------+------------+--------------+------------+--------| | 1 | N/A | 256KB | 0KB | 0KB | |----------+------------+--------------+------------+--------| | 2 | N/A | 512KB | 0KB | 0KB | |----------+------------+--------------+------------+--------| | 3 | N/A | 640KB | 0KB | 0KB | +------------------------------------------------------------+ +------------------------------------------------------------+ | DRAM SWITCH CONFIGURATION (1MB) | |------------------------------------------------------------| | Mode | SW1/2 | SW1/3 | SW1/4 | SW1/5 | SW1/6 |SW1/7 |SW1/8 | |------+-------+-------+-------+-------+-------+------+------| | 4 | Off | On | Off | On | On | On | On | |------+-------+-------+-------+-------+-------+------+------| | 5 | Off | On | Off | On | On | On | Off | |------+-------+-------+-------+-------+-------+------+------| | 6 | Off | On | Off | On | On | Off | On | |------+-------+-------+-------+-------+-------+------+------| | 7 | Off | On | Off | On | On | Off | Off | |------+-------+-------+-------+-------+-------+------+------| | 8 | Off | On | Off | On | Off | On | On | +------------------------------------------------------------+ +------------------------------------------------------------+ | MEMORY ALLOCATION CONFIGURATION (1MB) | |------------------------------------------------------------| | Mode | Shadow RAM | Conventional | Extended | EMS | |---------+------------+--------------+------------+---------| | 4 | Yes | 256KB | 0KB | 672KB | |---------+------------+--------------+------------+---------| | 4 | No | 256KB | 0KB | 768KB | |---------+------------+--------------+------------+---------| | 5 | Yes | 512KB | 0KB | 416KB | |---------+------------+--------------+------------+---------| | 5 | No | 512KB | 0KB | 512KB | |---------+------------+--------------+------------+---------| | 6 | Yes | 640KB | 0KB | 288KB | |---------+------------+--------------+------------+---------| | 6 | No | 640KB | 0KB | 384KB | |---------+------------+--------------+------------+---------| | 7 | Yes | 640KB | 256KB | 0KB | |---------+------------+--------------+------------+---------| | 8 | No | 640KB | 384KB | 0KB | +------------------------------------------------------------+ +------------------------------------------------------------+ | DRAM SWITCH CONFIGURATION (2MB DIP) | |------------------------------------------------------------| | Mode | SW1/2 | SW1/3 | SW1/4 | SW1/5 | SW1/6 |SW1/7 |SW1/8 | |------+-------+-------+-------+-------+-------+------+------| | 9 | Off | Off | Off | On | On | On | On | |------+-------+-------+-------+-------+-------+------+------| | 10 | Off | Off | Off | On | On | On | Off | |------+-------+-------+-------+-------+-------+------+------| | 11 | Off | Off | Off | On | On | Off | On | |------+-------+-------+-------+-------+-------+------+------| | 12 | Off | Off | Off | On | Off | On | Off | |------+-------+-------+-------+-------+-------+------+------| | 13 | Off | Off | Off | On | Off | Off | On | |------+-------+-------+-------+-------+-------+------+------| | 14 | Off | Off | Off | Off | On | Off | On | +------------------------------------------------------------+ +------------------------------------------------------------+ | MEMORY ALLOCATION CONFIGURATION (2MB DIP) | |------------------------------------------------------------| | Mode | Shadow RAM | Conventional | Extended | EMS | |--------+------------+--------------+------------+----------| | 9 | Yes | 256KB | 0KB | 1.672MB | |--------+------------+--------------+------------+----------| | 9 | No | 256KB | 0KB | 1.768MB | |--------+------------+--------------+------------+----------| | 10 | Yes | 512KB | 0KB | 1.416MB | |--------+------------+--------------+------------+----------| | 10 | No | 512KB | 0KB | 1.512MB | |--------+------------+--------------+------------+----------| | 11 | Yes | 640KB | 0KB | 1.288MB | |--------+------------+--------------+------------+----------| | 11 | No | 640KB | 0KB | 1.384MB | |--------+------------+--------------+------------+----------| | 12 | Yes | 640KB | 1.256MB | 0KB | |--------+------------+--------------+------------+----------| | 13 | No | 640KB | 1.384MB | 0KB | |--------+------------+--------------+------------+----------| | 14 | Yes | 640KB | 1MB | 288KB | |--------+------------+--------------+------------+----------| | 14 | No | 640KB | 1MB | 384MB | +------------------------------------------------------------+ +------------------------------------------------------------+ | DRAM SWITCH CONFIGURATION (2MB SIMM) | |------------------------------------------------------------| | Mode | SW1/2 | SW1/3 | SW1/4 | SW1/5 | SW1/6 |SW1/7 |SW1/8 | |------+-------+-------+-------+-------+-------+------+------| | 15 | On | On | On | On | On | On | On | |------+-------+-------+-------+-------+-------+------+------| | 16 | On | On | On | On | On | On | Off | |------+-------+-------+-------+-------+-------+------+------| | 17 | On | On | On | On | On | Off | On | |------+-------+-------+-------+-------+-------+------+------| | 18 | On | On | On | On | Off | On | Off | |------+-------+-------+-------+-------+-------+------+------| | 19 | On | On | On | On | Off | Off | On | |------+-------+-------+-------+-------+-------+------+------| | 20 | On | On | On | Off | On | Off | On | +------------------------------------------------------------+ +------------------------------------------------------------+ | MEMORY ALLOCATION CONFIGURATION (2MB SIMM) | |------------------------------------------------------------| | Mode | Shadow RAM | Conventional | Extended | EMS | |--------+------------+--------------+------------+----------| | 15 | Yes | 256KB | 0KB | 1.672MB | |--------+------------+--------------+------------+----------| | 15 | No | 256KB | 0KB | 1.768MB | |--------+------------+--------------+------------+----------| | 16 | Yes | 512KB | 0KB | 1.416MB | |--------+------------+--------------+------------+----------| | 16 | No | 512KB | 0KB | 1.512MB | |--------+------------+--------------+------------+----------| | 17 | Yes | 640KB | 0KB | 1.288MB | |--------+------------+--------------+------------+----------| | 17 | No | 640KB | 0KB | 1.384MB | |--------+------------+--------------+------------+----------| | 18 | Yes | 640KB | 1.256MB | 0KB | |--------+------------+--------------+------------+----------| | 19 | No | 640KB | 1.384MB | 0KB | |--------+------------+--------------+------------+----------| | 20 | Yes | 640KB | 1MB | 288KB | |--------+------------+--------------+------------+----------| | 20 | No | 640KB | 1MB | 384KB | +------------------------------------------------------------+ +------------------------------------------------------------+ | DRAM SWITCH CONFIGURATION (4MB) | |------------------------------------------------------------| | Mode | SW1/2 | SW1/3 | SW1/4 | SW1/5 | SW1/6 |SW1/7 |SW1/8 | |------+-------+-------+-------+-------+-------+------+------| | 21 | On | On | Off | On | On | On | On | |------+-------+-------+-------+-------+-------+------+------| | 22 | On | On | Off | On | On | On | Off | |------+-------+-------+-------+-------+-------+------+------| | 23 | On | On | Off | On | On | Off | On | |------+-------+-------+-------+-------+-------+------+------| | 24 | On | On | Off | Off | On | Off | On | |------+-------+-------+-------+-------+-------+------+------| | 25 | On | On | Off | On | Off | Off | Off | +------------------------------------------------------------+ +------------------------------------------------------------+ | MEMORY ALLOCATION CONFIGURATION (4MB) | |------------------------------------------------------------| | Mode | Shadow RAM | Conventional | Extended | EMS | |--------+------------+--------------+------------+----------| | 21 | Yes | 256KB | 0KB | 3.672MB | |--------+------------+--------------+------------+----------| | 21 | No | 256KB | 0KB | 3.768MB | |--------+------------+--------------+------------+----------| | 22 | Yes | 512KB | 0KB | 3.416MB | |--------+------------+--------------+------------+----------| | 22 | No | 512KB | 0KB | 3.512MB | |--------+------------+--------------+------------+----------| | 23 | Yes | 640KB | 0KB | 3.288MB | |--------+------------+--------------+------------+----------| | 23 | No | 640KB | 0KB | 3.384MB | |--------+------------+--------------+------------+----------| | 24 | Yes | 640KB | 1MB | 2.288MB | |--------+------------+--------------+------------+----------| | 24 | No | 640KB | 1MB | 2.384MB | |--------+------------+--------------+------------+----------| | 25 | Yes | 640KB | 3MB | 288KB | |--------+------------+--------------+------------+----------| | 25 | No | 640KB | 3MB | 384KB | +------------------------------------------------------------+ +------------------------------------------------------------+ | DRAM SWITCH CONFIGURATION (8MB) | |------------------------------------------------------------| | Mode | SW1/2 | SW1/3 | SW1/4 | SW1/5 | SW1/6 |SW1/7 |SW1/8 | |------+-------+-------+-------+-------+-------+------+------| | 26 | On | Off | Off | On | On | On | On | |------+-------+-------+-------+-------+-------+------+------| | 27 | On | Off | Off | On | On | On | Off | |------+-------+-------+-------+-------+-------+------+------| | 28 | On | Off | Off | On | On | Off | On | |------+-------+-------+-------+-------+-------+------+------| | 29 | On | Off | Off | Off | On | Off | On | |------+-------+-------+-------+-------+-------+------+------| | 30 | On | Off | Off | On | Off | Off | Off | |------+-------+-------+-------+-------+-------+------+------| | 31 | On | Off | Off | Off | On | On | On | |------+-------+-------+-------+-------+-------+------+------| | 32 | On | Off | Off | Off | On | On | Off | +------------------------------------------------------------+ +------------------------------------------------------------+ | MEMORY ALLOCATION CONFIGURATION (8MB) | |------------------------------------------------------------| | Mode | Shadow RAM | Conventional | Extended | EMS | |--------+------------+--------------+------------+----------| | 26 | Yes | 256KB | 0KB | 7.672MB | |--------+------------+--------------+------------+----------| | 26 | No | 256KB | 0KB | 7.768MB | |--------+------------+--------------+------------+----------| | 27 | Yes | 512KB | 0KB | 7.416MB | |--------+------------+--------------+------------+----------| | 27 | No | 512KB | 0KB | 7.512MB | |--------+------------+--------------+------------+----------| | 28 | Yes | 640KB | 0KB | 7.288MB | |--------+------------+--------------+------------+----------| | 28 | No | 640KB | 0KB | 7.384MB | |--------+------------+--------------+------------+----------| | 29 | Yes | 640KB | 1MB | 6.288MB | |--------+------------+--------------+------------+----------| | 29 | No | 640KB | 1MB | 6.384MB | |--------+------------+--------------+------------+----------| | 30 | Yes | 640KB | 3MB | 4.288MB | |--------+------------+--------------+------------+----------| | 30 | No | 640KB | 3MB | 4.384MB | |--------+------------+--------------+------------+----------| | 31 | Yes | 640KB | 5MB | 2.288MB | |--------+------------+--------------+------------+----------| | 31 | No | 640KB | 5MB | 2.384MB | |--------+------------+--------------+------------+----------| | 32 | Yes | 640KB | 7MB | 288KB | |--------+------------+--------------+------------+----------| | 32 | No | 640KB | 7MB | 384KB | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED CONFIGURATION | |------------------------------------------------------------| | Speed | J9 | J10 | |-------------------+--------------------+-------------------| | 8MHz | Closed | Closed | |-------------------+--------------------+-------------------| | 16MHz | Open | Open | +------------------------------------------------------------+