STBook Signal Access Board

[Robson]

STBOOK_SAB_Robson_2025.jpeg

In the process of reviving an STBook board I quickly made this access board to be able to comfortably access the signals through the Expansion port.
With basic power and reset buttons inherited from the test cart. And 3D printed base to keep it secure and level with the port.

Not fully tested! but all files are on github.

I also have 3 pcbs from the batch available and 1 extra case I printed (without the m3 inserts - but I can add them if you like.
These can be claimed for postage costs.

take_it_or_leave_it.jpg

Please note 0.8mm boards needed to be able to use as cartridge.


On my pages:
https://sites.google.com/view/tercsirob ... authuser=0

Github link

https://github.com/tercsirobi/Atari/tre ... ss%20Board

Atari_STBook_SAB_Robson01.jpeg

This is the remake of sarnau's reversed STBook/Stylus test board - in case you're interested to see.

https://sites.google.com/view/tercsirob ... authuser=0

STBOOK_test_Cart_Robson.jpg

[Darklord]

Nice work! :)

[HigashiJun]

Nice !

Would be really interested if I only could manage to grab an STBook somewhere...