[GreenKeys] More Papers

[Jeff G]

I'd be curious to see the 28 flow chart (perhaps Nick has this already on
his site?)

Jeff

On Fri, Mar 24, 2023 at 1:23 PM Lawrence Godek <lawrenceg94 at gmail.com>
wrote:

> I just discovered n operating manual for the IRL FSK-1000 demod. If you
> already have this paperwork, please let this go tomeone who doesnt.
>
> I also uncovered more info on the Dovetron SSD-100, TID-100, Dovetron
> Price list and descriptions of equipment along with other paperwork on
> the various components. There also is an engineering drawing for the
> SSD-100 board assy and Schematic, Engineering Schematic  Multipath
> Diversity RTTY Terminal Unit Model MPC-1000 & MPC-1000C and Engineering
> drawing placement of parts for the Printed Circuit board assy, Control
> Board Model MPC-1000 & MCP-1000C.  These are all dated 73, 75 or 76.
> Includes a color, blue and white brochure, front and back of the
> Dovetron MPC-1000 and operating parameters etc.
>
> Application notes for using the UART in Data comms.
>
> Several drawings/handouts from my TTY school days showing the stuntbox
> wiring, flow chart for printer operation for the 28 from the time the
> start pulse is received till it's finished printing the character, what
> ever character has been sent.  Also a wiring diagram for the 28ASR per
> WO700 (Western Electric),  this also is a school handout on a single
> page. Slightly faded from time (1975) but completely readable.
>
> Lastly a copy of RTT Journal from Jan 1974 witha RTTY art picture of a
> clown on the front.   All good stuff.
>
> I'll break this info down into individual parts if it's realistic.  I
> think ithis is the last of my TTY paperwork but you never know what i
> will find in the box's, drawers etc.
>
> Off to the Tucson swap meet today so i may or may not get back to you
> today.
>
> Larry W0OGH
>
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