INCAA - PIT

[Nico de Jong]

>----- Oprindelig meddelelse ----- 
>Fra: Thomas Seidel 


>Hi,

> a colleague just picked up the board of an "INCAA PIT" and handed it over to
> me. Looks like a programmable interface converter, it has two DB25
> connectors and a 6800 CPU. The two ROMs are labelled "PIT 1985" and there is
> a bit of RAM (SRM2064 & TMM2016) . What is the box doing? Are there any
> manuals available? It's possible to program the CPU via the DB25 connector?
> Any hints?

I was an INCAA distributor around 1990 (didnt sell much, as the marked couldnt see the benefits).
There was a number of models, such as COM: to 3780, SDLC, 3270, etc.
The way I remember it, one of the DB25 plugs doubled as data input and programming port, so you could modify the standard behaviour through some tables.  
Sadly enough, I have no specific data on the INCAA line left

Nico