TULIP COMPUTERS =============== 486 EISA TR (TC33/TC34) Processor 80486SX/80487SX/80486DX/80486DX2 Processor 25/33/50(internal)/66(internal) Speed Chip Set Texas Instruments Max. Onboard 64MB DRAM Cache None BIOS Phoenix Dimensions 335mm x 304mm I/O Options Floppy drive interface, IDE interface, parallel port, serial ports(2),VGA feature connector, VGA port NPU Options None +------------------------------------------------------------+ | CONNECTIONS | |------------------------------------------------------------| | Purpose | Location | Purpose | Location | |---------------+----------+----------------------+----------| | UPS connector | CN1 | Flat cable connector | J5 | | | | (LCD unit) | | |---------------+----------+----------------------+----------| | Serial port 2 | CN2 | Speaker, Batteries, | J6 | | | | Power | | |---------------+----------+----------------------+----------| | Serial port 1 | CN3 | IDE interface | J15, J26 | |---------------+----------+----------------------+----------| | VGA port | CN4 | VGA feature | J17 | | | | connector | | |---------------+----------+----------------------+----------| | Floppy drive | J2 | Parallel port | J24 | | interface | | connector | | +------------------------------------------------------------+ +------------------------------------------------------------+ | USER CONFIGURABLE SETTINGS | |------------------------------------------------------------| | Function | Switch | Position | |---------------------------------------+---------+----------| | | Factory configured - do not alter | SW1/4 | Off | |---+-----------------------------------+---------+----------| |>> | Non-rechargeable battery | SW1/5 | Off | |---+-----------------------------------+---------+----------| | | Rechargeable battery | SW1/5 | On | |---+-----------------------------------+---------+----------| | | Factory configured - do not alter | SW1/6 | On | |---+-----------------------------------+---------+----------| | | Factory configured - do not alter | SW1/7 | Off | |---+-----------------------------------+---------+----------| | | Factory configured - do not alter | SW1/8 | Off | +------------------------------------------------------------+ +------------------------------------------------------------+ | DRAM CONFIGURATION 486 SX/E | |------------------------------------------------------------| | Expansion | Expansion | Bank 0 | Bank 1 | Bank 2 | Bank 3 | | from: | to | | | | | |------------+-----------+--------+--------+--------+--------| | 4MB | 8MB | NONE | (4) 1M | NONE | NONE | | | | | x 9 | | | |------------+-----------+--------+--------+--------+--------| | 4MB | 16MB | NONE | NONE | (4) 1M | (4) 1M | | | | | | x 9 | x 9 | |------------+-----------+--------+--------+--------+--------| | 4MB | 16MB | (4) 4M | NONE | NONE | NONE | | | | x 9 | | | | |------------+-----------+--------+--------+--------+--------| | 4MB | 24MB | NONE | NONE | (4) 4M | NONE | | | | | | x 9 | | |------------+-----------+--------+--------+--------+--------| | 4MB | 32MB | NONE | (4) 4M | NONE | NONE | | | | | x 9 | | | |------------+-----------+--------+--------+--------+--------| | 4MB | 40MB | NONE | NONE | NONE | (4) 4M | | | | | | | x 9 | |------------+-----------+--------+--------+--------+--------| | 4MB | 64MB | NONE | NONE | (4) 4M | (4) 4M | | | | | | x 9 | x 9 | |------------------------------------------------------------| | Note: 4MB is internal memory and is not configurable. | +------------------------------------------------------------+ +------------------------------------------------------------+ | DRAM SWITCH CONFIGUTATION 486 SX/E | |------------------------------------------------------------| | Expansion from: | Expansion to | SW1/1 | SW1/2 | SW1/3 | |-----------------+--------------+---------+--------+--------| | 4MB | 8MB | On | Off | On | |-----------------+--------------+---------+--------+--------| | 4MB | 16MB | Off | Off | On | |-----------------+--------------+---------+--------+--------| | 4MB | 24MB | Off | Off | Off | |-----------------+--------------+---------+--------+--------| | 4MB | 40MB | On | Off | Off | |-----------------+--------------+---------+--------+--------| | 4MB | 16MB | Off | On | On | |-----------------+--------------+---------+--------+--------| | 4MB | 32MB | On | On | Off | |-----------------+--------------+---------+--------+--------| | 4MB | 64MB | Off | On | Off | +------------------------------------------------------------+ +------------------------------------------------------------+ | DRAM CONFIGURATION 486 DX/E | |------------------------------------------------------------| | Expansion | Expansion | Bank 0 | Bank 1 | Bank 2 | Bank 3 | | from: | to | | | | | |------------+-----------+--------+--------+--------+--------| | 8MB | 16MB | NONE | NONE | (4) 1M | (4) 1M | | | | | | x 9 | x9 | |------------+-----------+--------+--------+--------+--------| | 8MB | 32MB | (4) 4M | (4) 4M | NONE | NONE | | | | x 9 | x 9 | | | |------------+-----------+--------+--------+--------+--------| | 8MB | 40MB | NONE | NONE | (4) 4M | (4) 4M | | | | | | x 9 | x 9 | |------------+-----------+--------+--------+--------+--------| | 8MB | 64MB | NONE | NONE | (4) 4M | (4) 4M | | | | | | x 9 | x 9 | |------------------------------------------------------------| | Note: 8MB is internal memory and is not configurable. | +------------------------------------------------------------+ +------------------------------------------------------------+ | DRAM SWITCH CONFIGURATION 486 DX/E | |------------------------------------------------------------| | Expansion from: | Expansion to | SW1/1 | SW1/2 | SW1/3 | |-----------------+--------------+---------+--------+--------| | 8MB | 16MB | Off | Off | On | |-----------------+--------------+---------+--------+--------| | 8MB | 40MB | On | Off | Off | |-----------------+--------------+---------+--------+--------| | 32MB | 32MB | On | On | Off | |-----------------+--------------+---------+--------+--------| | 32MB | 64MB | Off | On | Off | +------------------------------------------------------------+