emulatorII-list

--- In emulatorII-list@yahoogroups.com, "wintermute0815"
<wintermute0815@...> wrote:
>
> While opening the EII for cleaning I discovered the "memory option 
> board". I wonder what it does. Is it a RAM expansion to 1MB? And if so 
> how do I access the second bank?

Accessing the second bank on 1mb E-II+ models is accomplished by
entering double zeros (00).
 
> Does anyone out there have a PCB layout for modding the EII to accept 
> RS422? A scan (top and buttom) of the adapter board would also be great!

Check the group photo and file section technical folders.

Welcome aboard. :)