Tag Archives: Radio Shack

Learning Z-80 Assembly Language on the TRS-80

Originally published on: Sun, 08 Nov 2009 02:17:14 +0000 My first computer was a second-hand TRS-80 Model I with 16K of RAM and a cassette-recorder for auxiliary storage. I was 17 years old when I received this computer in the … Continue reading

Posted in Uncategorized | Tagged , , , | 2 Comments

Understanding TRS-80 CMD Files

I had originally published this text on Sunday, November 8, 2009. Reworking it for the newer blog reminded me that I need to pick up the Z-80 assembler and write more for the venerable Model I! There is some C … Continue reading

Posted in Uncategorized | Tagged , , , | 4 Comments

Growing Up with Radio Shack

I saw in the online Wall Street Journal that Radio Shack is preparing to file for bankruptcy: http://www.wsj.com/articles/radioshack-prepares-bankruptcy-filing-1421279360 I had read a blog post eulogizing the store from a former employee several weeks ago. I ended up on the Radio … Continue reading

Posted in Computers, Electronics, Rambling | Tagged , | 2 Comments