Eudimorphodon

Hello. I have found a posting from you where you mention building a DIY clock-calendar for the Tandy 1000. I am also very interested in building one of my own.

I just completed a hand-wired Tandy 3-in-1 expansion board for my 1000 HX which works great, and would love to add a clock-calendar.

Any help would be great.
Thanks!

WHOOHOO! I just figured out how to program the AVR MCU which acts as the CRTC in my experimental prototype retro video card dingus to output a VSYNC signal that gives me interlaced video instead of progressive scan!!!

Fishing around the guts of the basket case TRS-80 Model I again.

I have seen those WOMBAT's. A little pricey plus i would need 2 of them. One for KBD one for Mouse.

In June 2015 I bought PCBs from this user. Excellent customer service.