Way back in the late 70s I built a similar unit, the PCB was available
then I added all the other parts. I don't remember if it's the same
unit, the one I built was by Don Lancaster, it worked great for many
years until I replaced it with a commercial unit, a Televideo 950 set
to emulate a VT100 terminal by DEC. It was a lot better than my
original interface a model 45 later I used a model 33 Teletype unit
with paper tape punch and reader. Those were the days if you wanted
decent software you wrote it yourself in assembler.
On 8/26/2015 10:14 AM, James Newton jamesmichaelnewton@... [Homebrew_PCBs] wrote:
On 8/26/2015 10:14 AM, James Newton jamesmichaelnewton@... [Homebrew_PCBs] wrote:
Cool project Brad!
You have the PCB layouts in the reprint PDFs, just print them out (be sure to set no size reduction) and make sure they fit the components, then transfer to PCB and etch. Lots of ways to do that. Most all are documented here:
http://techref.massmind.org/techref/pcbs.htm
Let us know how it goes.
-- Cecil - k5nwa http://thepartsplace.k5nwa.com/