[GreenKeys] More Papers

Lawrence Godek lawrenceg94 at gmail.com
Fri Mar 24 13:23:36 EDT 2023


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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