ALLOY COMPUTER PRODUCTS, INC. ============================= PC-SLAVE/16N (VER. 1) Card Type I/O card Chip Set Unidentified Maximum Onboard Memory 1MB RAM I/O Options Console port, terminal port Data Bus 8-bit ISA Floppy drives supported None +------------------------------------------------------------+ | CONNECTIONS | |------------------------------------------------------------| | Function | Label | Function | Label | |-----------------+-------+--------------------------+-------| | 9-pin console | CN1 | Reset/Activity connector | CN3 | | port | | | | |-----------------+-------+--------------------------+-------| | 25-pin terminal | CN2 | | | | port | | | | +------------------------------------------------------------+ +------------------------------------------------------------+ | USER CONFIGURABLE SETTINGS | |------------------------------------------------------------| | Function | Label | Position | |--------------------------------+-------+-------------------| |>> | Factory configured - do | E3 | Closed | | | not alter | | | |---+----------------------------+-------+-------------------| |>> | Factory configured - do | E5 | Closed | | | not alter | | | |---+----------------------------+-------+-------------------| |>> | Factory configured - do | E7 | Pins 1 & 2 closed | | | not alter | | | |---+----------------------------+-------+-------------------| |>> | Factory configured - do | E10 | Pins 2 & 3 closed | | | not alter | | | |---+----------------------------+-------+-------------------| | | DOS memory is 512KB | E13 | Pins 2 & 3 closed | |---+----------------------------+-------+-------------------| | | DOS memory is 640KB | E13 | Pins 1 & 2 closed | |---+----------------------------+-------+-------------------| |>> | Factory configured - do | E16 | Open | | | not alter | | | |---+----------------------------+-------+-------------------| |>> | Factory configured - do | E18 | Closed | | | not alter | | | |---+----------------------------+-------+-------------------| | | Slave dual address is | E21 | Closed | | | A000h & D000h | | | |---+----------------------------+-------+-------------------| | | Single address is D000h | E21 | Open | |---+----------------------------+-------+-------------------| |>> | Slave will reboot system | E23 | Closed | |---+----------------------------+-------+-------------------| | | Slave will not reboot | E23 | Open | | | system | | | |---+----------------------------+-------+-------------------| | | Disabled interrupt | SB2/1 | Off | |---+----------------------------+-------+-------------------| | | Enabled interrupt | SB2/1 | On | |---+----------------------------+-------+-------------------| |>> | Factory configured - do | SB2/2 | Unidentified | | | not alter | | | |---+----------------------------+-------+-------------------| |>> | Factory configured - do | SB2/3 | Unidentified | | | not alter | | | |---+----------------------------+-------+-------------------| |>> | Factory configured - do | SB2/4 | Unidentified | | | not alter | | | |---+----------------------------+-------+-------------------| |>> | Factory configured - do | SB2/5 | Unidentified | | | not alter | | | |---+----------------------------+-------+-------------------| |>> | Factory configured - do | SB2/6 | Unidentified | | | not alter | | | +------------------------------------------------------------+ +------------------------------------------------------------+ | BASE I/O ADDRESS SELECTION | |------------------------------------------------------------| | Setting | SB3/6 | SB3/7 | SB3/8 | SB2/7 | SB2/8 | |-----------+---------+---------+---------+---------+--------| | 200h | On | On | On | Off | On | |-----------+---------+---------+---------+---------+--------| | 220h | Off | On | On | Off | On | |-----------+---------+---------+---------+---------+--------| | 240h | On | Off | On | Off | On | |-----------+---------+---------+---------+---------+--------| | 260h | Off | Off | On | Off | On | |-----------+---------+---------+---------+---------+--------| | 280h | On | On | Off | Off | On | |-----------+---------+---------+---------+---------+--------| | 2A0h | Off | On | Off | Off | On | |-----------+---------+---------+---------+---------+--------| | 2C0h | On | Off | Off | Off | On | |-----------+---------+---------+---------+---------+--------| | 300h | On | On | On | Off | Off | |-----------+---------+---------+---------+---------+--------| | 320h | Off | On | On | Off | Off | |-----------+---------+---------+---------+---------+--------| | 340h | On | Off | On | Off | Off | |-----------+---------+---------+---------+---------+--------| | 360h | Off | Off | On | Off | Off | |-----------+---------+---------+---------+---------+--------| | 380h | On | On | Off | Off | Off | |-----------+---------+---------+---------+---------+--------| | 3A0h | Off | On | Off | Off | Off | |-----------+---------+---------+---------+---------+--------| | 3C0h | On | Off | Off | Off | Off | |-----------+---------+---------+---------+---------+--------| | 3E0h | Off | Off | Off | Off | Off | |------------------------------------------------------------| | Note:A total of 255 base address settings are | | available. The switches are a binary representation | | of the decimal memory addresses. SB2/7 is the Most | | Significant Bit and switch SB3/6 is the Least | | Significant Bit. The switches have the following | | decimal values:SB2/7=512, SB2/8=256, SB1/8=128, | | SB1/7=64, and SB1/6=32. Turn off the switches and add | | the values of the switches and convert to hexadecimal | | to obtain the correct memory address. (Off=1, On=0) | +------------------------------------------------------------+ +------------------------------------------------------------+ | NUMBER OF USER CONFIGURATION | |------------------------------------------------------------| | User | SB3/1 | SB3/2 | SB3/3 | SB3/4 | SB3/5 | |---------+----------+---------+---------+---------+---------| | 1 | Off | On | On | On | On | |---------+----------+---------+---------+---------+---------| | 2 | On | Off | On | On | On | |---------+----------+---------+---------+---------+---------| | 3 | Off | Off | On | On | On | |---------+----------+---------+---------+---------+---------| | 4 | On | On | Off | On | On | |---------+----------+---------+---------+---------+---------| | 5 | Off | On | Off | On | On | |---------+----------+---------+---------+---------+---------| | 27 | Off | Off | On | Off | Off | |---------+----------+---------+---------+---------+---------| | 28 | On | On | Off | Off | Off | |---------+----------+---------+---------+---------+---------| | 29 | Off | On | Off | Off | Off | |---------+----------+---------+---------+---------+---------| | 30 | On | Off | Off | On | Off | |---------+----------+---------+---------+---------+---------| | 31 | Off | Off | Off | Off | Off | |------------------------------------------------------------| | Note:A total of 31 user numbers are available. The | | switches are a binary representation of the decimal user | | number. SB3/5 is the Most Significant Bit and switch SB3/1 | | is the Least Significant Bit. The switches have the | | following values: SB3/1=1, SB3/2=2, SB3/3=4, SB3/4=8, and | | SB3/5=16. Turn off the switches and add the values of the | | switches to obtain the correct user number. (Off=1, On=0) | +------------------------------------------------------------+ +------------------------------------------------------------+ | RAM CONFIGURATION | |------------------------------------------------------------| | Size | Bank 0 | Bank 1 | Bank 2 | Bank 3 | |-------+-------------+------------+------------+------------| | 256KB | (8) 256K x | None | None | None | | | 1 | | | | |-------+-------------+------------+------------+------------| | 512KB | (8) 256K x | (8) 256K x | None | None | | | 1 | 1 | | | |-------+-------------+------------+------------+------------| | 768KB | (8) 256K x | (8) 256K x | (8) 256K x | None | | | 1 | 1 | 1 | | |-------+-------------+------------+------------+------------| | 1MB | (8) 256K x | (8) 256K x | (8) 256K x | (8) 256K x | | | 1 | 1 | 1 | 1 | +------------------------------------------------------------+ ALLOY COMPUTER PRODUCTS, INC. MATH/16 COPROCESSOR +------------------------------------------------------------+ | CONNECTIONS | |------------------------------------------------------------| | Function | Label | |-------------------------------+----------------------------| | CPU Socket | CN1 | +------------------------------------------------------------+ +------------------------------------------------------------+ | MISCELLANEOUS TECHNICAL NOTES | |------------------------------------------------------------| | To install the MATH/16 Coprocessor daughter card, remove | | the CPU from its socket on the PC-SLAVE/16N, and install | | it in the socket on the daughter card. Then insert the | | daughter card into the socket from which you removed the | | CPU on the PC-SLAVE/16N card, so that the pin 1's on the | | daughter card are pointing in the same direction as the | | pin 1's of all the chips on the PC-SLAVE/16N. | +------------------------------------------------------------+