CSS LABORATORIES, INC. ====================== PREFERRED TR SYSTEMS, MAXPRO MT TR SYSTEMS, PRORACK TR SYSTEMS, MB-5864 Processor Pentium Processor 75/90/100/120/133/150/166MHz Speed Chip Set Unidentified Max. Onboard 128MB DRAM Cache 256/512KB BIOS Unidentified Dimensions 330mm x 218mm I/O Options 32-bit PCI slots (4), floppy drive interface, green PC connector, IDE interfaces (2), parallel port, PS/2 mouse interface, serial ports (2), cache slot NPU Options None +------------------------------------------------------------+ | CONNECTIONS | |------------------------------------------------------------| | Purpose | Location | Purpose | Location | |------------------+----------+-------------------+----------| | Floppy drive | J4 | Turbo LED | J99 pins | | interface | | | 3 & 4 | |------------------+----------+-------------------+----------| | Power LED & | J32 | IDE interface LED | J100 | | keylock | | | | |------------------+----------+-------------------+----------| | PCI IDE | J34 | Front panel | J101 | | interface LED | | connector | | |------------------+----------+-------------------+----------| | Speaker | J39 | External battery | J106 | |------------------+----------+-------------------+----------| | IDE interface 1 | J70 | IR connector | J107 | |------------------+----------+-------------------+----------| | IDE interface 2 | J71 | Green PC | MON | | | | connector | | | | | (monitor) | | |------------------+----------+-------------------+----------| | PS/2 mouse | J86 | 32-bit PCI slots | PC1 - | | interface | | | PC4 | |------------------+----------+-------------------+----------| | Serial port 2 | J96 | Internal | SEN1 | | | | temperature | | | | | sensor | | |------------------+----------+-------------------+----------| | Serial port 1 | J97 | Internal | SEN2 | | | | temperature | | | | | sensor | | |------------------+----------+-------------------+----------| | Parallel port | J98 | Cache slot | SL1 | |------------------+----------+-------------------+----------| | Reset switch | J99 pins | | | | | 1 & 2 | | | +------------------------------------------------------------+ +------------------------------------------------------------+ | USER CONFIGURABLE SETTINGS | |------------------------------------------------------------| | Function | Jumper | Position | |---------------------------------------+---------+----------| |>> | Pipeline enabled | JP16 | Closed | |---+-----------------------------------+---------+----------| | | Pipeline disabled | JP16 | Open | |---+-----------------------------------+---------+----------| |>> | CMOS memory normal operation | JP20 | Open | |---+-----------------------------------+---------+----------| | | CMOS memory clear | JP20 | Closed | |---+-----------------------------------+---------+----------| |>> | Password normal operation | JP21 | Open | |---+-----------------------------------+---------+----------| | | Password clear | JP21 | Closed | |---+-----------------------------------+---------+----------| |>> | Factory configured - do not alter | JP22 | N/A | |---+-----------------------------------+---------+----------| |>> | Factory configured - do not alter | JP27 | N/A | +------------------------------------------------------------+ +------------------------------------------------------------+ | DRAM CONFIGURATION | |------------------------------------------------------------| | Size | Bank 0 | Bank 1 | |------------------+--------------------+--------------------| | 8MB | (2) 1M x 32 | NONE | |------------------+--------------------+--------------------| | 8MB | (2) 512K x 32 | (2) 512K x 32 | |------------------+--------------------+--------------------| | 10MB | (2) 1M x 32 | (2) 256K x 32 | |------------------+--------------------+--------------------| | 10MB | (2) 256K x 32 | (2) 1M x 32 | |------------------+--------------------+--------------------| | 12MB | (2) 1M x 32 | (2) 512K x 32 | |------------------+--------------------+--------------------| | 12MB | (2) 512K x 32 | (2) 1M x 32 | |------------------+--------------------+--------------------| | 16MB | (2) 2M x 32 | NONE | |------------------+--------------------+--------------------| | 16MB | (2) 1M x 32 | (2) 1M x 32 | |------------------+--------------------+--------------------| | 18MB | (2) 2M x 32 | (2) 256K x 32 | |------------------+--------------------+--------------------| | 18MB | (2) 256K x 32 | (2) 2M x 32 | |------------------+--------------------+--------------------| | 20MB | (2) 2M x 32 | (2) 512K x 32 | +------------------------------------------------------------+ +------------------------------------------------------------+ | DRAM CONFIGURATION (CON'T) | |------------------------------------------------------------| | Size | Bank 0 | Bank 1 | |------------------+--------------------+--------------------| | 20MB | (2) 512K x 32 | (2) 2M x 32 | |------------------+--------------------+--------------------| | 24MB | (2) 2M x 32 | (2) 1M x 32 | |------------------+--------------------+--------------------| | 24MB | (2) 1M x 32 | (2) 2M x 32 | |------------------+--------------------+--------------------| | 32MB | (2) 4M x 32 | NONE | |------------------+--------------------+--------------------| | 32MB | (2) 2M x 32 | (2) 2M x 32 | |------------------+--------------------+--------------------| | 34MB | (2) 4M x 32 | (2) 256K x 32 | |------------------+--------------------+--------------------| | 34MB | (2) 256K x 32 | (2) 4M x 32 | |------------------+--------------------+--------------------| | 36MB | (2) 4M x 32 | (2) 512K x 32 | |------------------+--------------------+--------------------| | 36MB | (2) 512K x 32 | (2) 4M x 32 | |------------------+--------------------+--------------------| | 40MB | (2) 4M x 32 | (2) 1M x 32 | |------------------+--------------------+--------------------| | 40MB | (2) 1M x 32 | (2) 4M x 32 | |------------------+--------------------+--------------------| | 48MB | (2) 4M x 32 | (2) 2M x 32 | |------------------+--------------------+--------------------| | 48MB | (2) 2M x 32 | (2) 4M x 32 | |------------------+--------------------+--------------------| | 64MB | (2) 8M x 32 | NONE | |------------------+--------------------+--------------------| | 64MB | (2) 4M x 32 | (2) 4M x 32 | |------------------+--------------------+--------------------| | 66MB | (2) 8M x 32 | (2) 256K x 32 | |------------------+--------------------+--------------------| | 66MB | (2) 256K x 32 | (2) 8M x 32 | |------------------+--------------------+--------------------| | 68MB | (2) 8M x 32 | (2) 512K x 32 | |------------------+--------------------+--------------------| | 68MB | (2) 512K x 32 | (2) 8M x 32 | |------------------+--------------------+--------------------| | 72MB | (2) 8M x 32 | (2) 1M x 32 | |------------------+--------------------+--------------------| | 72MB | (2) 1M x 32 | (2) 8M x 32 | |------------------+--------------------+--------------------| | 80MB | (2) 8M x 32 | (2) 2M x 32 | |------------------+--------------------+--------------------| | 80MB | (2) 2M x 32 | (2) 8M x 32 | |------------------+--------------------+--------------------| | 96MB | (2) 8M x 32 | (2) 4M x 32 | |------------------+--------------------+--------------------| | 96MB | (2) 4M x 32 | (2) 8M x 32 | |------------------+--------------------+--------------------| | 128MB | (2) 8M x 32 | (2) 8M x 32 | +------------------------------------------------------------+ +------------------------------------------------------------+ | CACHE CONFIGURATION | |------------------------------------------------------------| | Size | SL1 | |----------------------------+-------------------------------| | 256KB | Installed | |----------------------------+-------------------------------| | 512KB | Installed | +------------------------------------------------------------+ +------------------------------------------------------------+ | CACHE JUMPER CONFIGURATION | |------------------------------------------------------------| | Size | JP12 | JP13 | |------------------+--------------------+--------------------| | None | pins 2 & 3 closed | pins 2 & 3 closed | |------------------+--------------------+--------------------| | 256KB | pins 2 & 3 closed | pins 1 & 2 closed | |------------------+--------------------+--------------------| | 512KB | pins 1 & 2 closed | pins 2 & 3 closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | CACHE JUMPER CONFIGURATION | |------------------------------------------------------------| | Type | JP10 | JP11 | |------------------+--------------------+--------------------| | Asynchronous | pins 2 & 3 closed | pins 1 & 2 closed | |------------------+--------------------+--------------------| | Burst | pins 1 & 2 closed | pins 2 & 3 closed | |------------------+--------------------+--------------------| | Pipeline burst | pins 2 & 3 closed | pins 2 & 3 closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED CONFIGURATION | |------------------------------------------------------------| | Speed | JP1 | JP2 | JP15 | JP28 | JP108 | |----------+----------+----------+---------+--------+--------| | 75MHz | 2 & 3 | 2 & 3 | Open | 1 & 2 | 1 & 2 | |----------+----------+----------+---------+--------+--------| | 90MHz | 1 & 2 | 2 & 3 | Open | 1 & 2 | 2 & 3 | |----------+----------+----------+---------+--------+--------| | 100MHz | 2 & 3 | 1 & 2 | Open | 1 & 2 | 2 & 3 | |----------+----------+----------+---------+--------+--------| | 120MHz | 1 & 2 | 2 & 3 | 2 & 3 | 1 & 2 | 2 & 3 | |----------+----------+----------+---------+--------+--------| | 133MHz | 2 & 3 | 1 & 2 | 2 & 3 | 1 & 2 | 2 & 3 | |----------+----------+----------+---------+--------+--------| | 150MHz | 1 & 2 | 2 & 3 | 2 & 3 | 2 & 3 | 2 & 3 | |----------+----------+----------+---------+--------+--------| | 166MHz | 2 & 3 | 1 & 2 | 2 & 3 | 2 & 3 | 2 & 3 | |------------------------------------------------------------| | Note: Pins designated should be in the closed position. | +------------------------------------------------------------+ +------------------------------------------------------------+ | BIOS CONFIGURATION | |------------------------------------------------------------| | Setting | JP17 | JP18 | JP19 | |---------------+--------------+--------------+--------------| | EPROM | pins 1 & 2 | pins 1 & 2 | pins 2 & 3 | | | closed | closed | closed | |---------------+--------------+--------------+--------------| | Flash normal | pins 1 & 2 | pins 1 & 2 | pins 1 & 2 | | | closed | closed | closed | |---------------+--------------+--------------+--------------| | Flash | pins 1 & 2 | pins 2 & 3 | pins 1 & 2 | | programming | closed | closed | closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | FLASH BIOS CONFIGURATION | |------------------------------------------------------------| | Setting | JP14 | JP26 | |----------------------+------------------+------------------| | Green PC enabled | Open | Open | |----------------------+------------------+------------------| | Green PC disabled | Closed | Closed | |------------------------------------------------------------| | Note: JP14 may not be present on all boards. | +------------------------------------------------------------+