Retro Review: FIDA CGA Card

3rd July 2022

In Part 1 we looked at two of these old CGA graphics cards, all of which are based around a Chips & Technologies CRT controller from 1990:

Both cards display an image, but have some technical issues, with the red one suffering from a weak blue signal, and the blue one having no blue signal at all.

*** REPAIR DETAILS TO BE ADDED HERE ***

In Part 3, I will put the cards through their paces with some CGA games!