By reworking the layout of the components, I finally had enough room to implement all of the extension connector signals. All I have to do n...

As I mentioned in a previous post, it is not always easy to arbitrate between the capacities of a system and the difficulty of its material ...

Studying an electronic board is, like many things, a matter of compromise. You have to make a choice between what you want to offer, the com...

You know what? This morning the postman had a little surprise from Canada for me: A new type of processor board specially developed for retr...

After having worked on several personal electronic boards as well as on the reissue of microcomputers, I can finally start designing my pers...

As I mentioned in my previous post, this computer is not very difficult to assemble for those who have decent experience in this type of wor...

With Covid, it's not very easy to move forward with the projects I'm working on right now. For example, I am mounting an MSX type co...