0

August 21, 2015 AT 9:00 am

Surfing the Internet from my TRS-80 Model 100 @Raspberry_Pi #piday #raspberrypi

Trs80 100 17 980x740

Great write-up from Sean Gallagher on arstechnica.

The true test of a man’s patience is crimping pins onto the end of a cable that leads to building a custom serial cable—especially if it’s the first time you’ve even handled a serial cable in a decade. So as I searched under my desk, using my phone for a flashlight, I wondered whether I had finally found the IT project that would send me over the edge. On a recent day, I set out to turn my recently acquired vintage Radio Shack TRS-80 Model 100 computer into a working Internet terminal. And at this moment, I crawled on the floor looking for a DB-25 connector’s little gold pin that I had dropped for the sixth—or maybe sixteenth—time.

Thankfully, I underestimated my patience/techno-masochism/insanity. Only a week later, I successfully logged in to Ars’ editorial IRC channel from the Model 100. And seeing as this machine first saw the market in 1983, it took a substantial amount of help: a Raspberry Pi, a little bit of BASIC code, and a hidden file from the website of a certain Eric S. Raymond.

Read more.


Check out all the Circuit Playground Episodes! Our new kid’s show and subscribe!

Have an amazing project to share? Join the SHOW-AND-TELL every Wednesday night at 7:30pm ET on Google+ Hangouts.

Join us every Wednesday night at 8pm ET for Ask an Engineer!

Learn resistor values with Mho’s Resistance or get the best electronics calculator for engineers “Circuit Playground”Adafruit’s Apps!


Maker Business — Transforming Today’s Bad Jobs into Tomorrow’s Good Jobs

Wearables — Etching a stencil

Electronics — Is your op amp going crazy?

Biohacking — Token – A Wearable Ring with NFC & Bluetooth

Get the only spam-free daily newsletter about wearables, running a "maker business", electronic tips and more! Subscribe at AdafruitDaily.com !



No Comments

No comments yet.

Sorry, the comment form is closed at this time.