Tag: PCLEAR
March 10, 2017
0 Comments on Maximum Memory in Color BASIC
Posted in Programming, TRS-80 Color Computer (CoCo)
NOTE: This is a minor update of an article (“PCLEAR 0 to get more CoCo BASIC memory“) that originally appeared on my website in January 2015. On the Radio Shack TRS-80 Color Computer, Extended Color BASIC added new commands to access high resolution graphics modes. The following modes of the CoCo’s Motoroal 6847 VDG chip (video display generator) were implemented: PMODE…