Post Reply 
Found these inside a non-working 71B
03-15-2018, 10:12 PM
Post: #106
RE: Found these inside a non-working 71B
(03-15-2018 07:09 PM)Dave Frederickson Wrote:  
(03-13-2018 07:17 PM)J-F Garnier Wrote:  The HHP card reader RAM modules (made of 32K boards) can be configured to create a 64K port from two boards. See here for instance (the link to the file is dead, use this instead).
Unfortunately, it is not possible (or not known) to do the same with 32K CMT modules -well it should be possible since the CMT01 programmer does it.

Referring to the pic in this post,

I'll bet it has something to do with the blue wire going to pin 11.


I took a lot of pictures of that. I'll have to go back and see if I can find where it goes. Based on location it looks like OD/HALT I think. At least that's how I have it labeled on my partial schematic.

Find all posts by this user
Quote this message in a reply
Post Reply 

Messages In This Thread
RE: Found these inside a non-working 71B - MikeSD - 03-15-2018 10:12 PM
What's U10? - Dave Frederickson - 03-15-2018, 03:43 PM

User(s) browsing this thread: 2 Guest(s)