[Coco] CoCo's alternate colors

[Allen Huffman]

Back in the day, I may or may not have known that SCREEN 0,0 and SCREEN 0,1 toggled the alternate color of the 32 column VDG screen.

I wrote about this a few weeks back:

https://www.vintageisthenewold.com/the-cocos-lesser-known-screen-color

Recently, Roger Taylor mentioned something about colors being different on the T1 version of the VDG found in the "Tandy" labeled CoCo 2s. I was unaware, so I explored a bit:

https://www.vintageisthenewold.com/the-cocos-lesser-known-screen-color-revisited

A part three will follow shortly…

I never knew the black border could be turned off on a CoCo 2.

--
Allen Huffman - PO Box 7634 - Urbandale IA 50323 - 515-999-0227 (vmail/TXT only)
http://www.subethasoftware.com - https://www.facebook.com/subethasoftware
http://www.PayPal.me/AllenHuffman.  http://swagbucks.com/refer/allenhuffman