S100 Computers

Home S-100 Boards History New Boards Software Boards For Sale
Forum Other Web Sites News Index    
 
Industrial Micro Systems - Other Boards
In the early 80's IMS continued to produced S-100 boards of increasing complexity. Unfortunately information (and images) of these bards is very hard to find. Here is what I have so far.  Pleased let me have further information on these interesting boards if you have it.

Video Display Adaptor

I can find no documentation about this board on the web or within my own stores. If you have anything you can add please let me know.

IMS video Adaptor

I have no information/documentation on this impressive looking board at the moment.

 

Winchester Hard Disk Controller (1100)
I have currently no information about this card also.  It appears to be an upgrade of the original HDC board they made where now there is no need for a separate "interface board' for each drive.

IMS HDC 1100

I have no information/documentation on this impressive looking board at the moment.

 

A465 64K Dynamic RAM Board

A465 64K RAM

IMS already had a 64K RAM board utilizing 64K dynamic RAM chips. This  64K RAM board utilized the more common (at the time) 16K dynamic RAM chips.  
No information currently on a manual!

 

A971 IO Board

IMS A971 board

Looks like a very useful board. Presumably it had a real time clock on board because of the battery. Would like to find out more about it.

 

Z80 A1270 Master/Slave Board

IMS Z80 A1270 Board

Looks like a very interesting board. Has anybody got the manual?

 

256K Dynamic RAM
This 256K dynamic  RAM board was made to work with the above CPZ board but since it was IEEE-696 compatible it should work in most later S-100 systems.The board utilized 4164 dynamic RAM chips (150ns) with an access time of 225ns.  The board could be bank selected into 16 banks of 16K each on the bus. Other options were 8X32K or 4X64K.  The board had onboard parity checking hardware which could trigger and interrupt if an error occurred.

IMS 256K Dynamic RAM

The brochure for this board can be obtained here.

1 MG Dynamic RAM Board 

1 MG DRAM Board
I have no information/documentation on this impressive looking board at the moment.

 

 

Other IMS S-100 Boards
16K RAM   32K RAM    64K DRAM    80186 CPU    FDC 400    FDC 930    HDC    IO Board    Z80 CPU  
8K RAM   4 Line Serial     CPZ 4800   LANS100    CPS-Q6A   CPS-MX   CPX-BMX   QIC Tape Controller  Other Boards

 

This page was last modified on 12/08/2013