TRS-80 Color Computer emulator v0.10

posted in Emulator Release by dhalamar on Dec 24th, 2000

The sample version of the TRS-80 Color Computer emulator v0.10 has been released. Here's what it's features so far:

  • The full MC6809E CPU w/32k RAM
  • Standard & Extended BASIC ROMs
  • Limited cartridge ROM support
  • The file CART.ROM is loaded into the cartridge ROM area at startup
  • To run a cartridge ROM rename/copy it to CART.ROM
  • To execute cartridge ROM type: 'EXEC 49152' at the BASIC prompt
  • The standard video modes listed above
  • COCO keyboard using the PC layout
  • The PC mouse emulating the COCO joysticks #1 & #2
  • Color artifacting in video mode G6R (256 x 192)
  • F6 - changes CPU speed
  • Shift F6 - Lock CPU speed (prevents COCO from resetting speed)
  • F10 - COCO reset
  • Shift F10 - exit emulator
  • F12 - Stop/Single step 6809 CPU
  • Shift F12 - Stop/Restart 6809 CPU
  • Shift Scroll-lock - COCO preforms power-on reset
  • Emulator status line showing: CPU speed
  • CPU registers when stopped: PC D X Y U S DP CC

You can download this from the TRS-80 Emulators section. Thanks to DrSteveW for the news.