Skip to content

adp/stella8085.cpp: add 11 nonworking romsets #13529

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Draft
wants to merge 5 commits into
base: master
Choose a base branch
from

Conversation

stonedDiscord
Copy link
Contributor

a WIP schematic for 4087-000-101 can be found at
https://github.com/stonedDiscord/weisse_cpu
The release dates are largely taken from
https://www.goldserie.de/index.php/galerien/3217-excellent

@stonedDiscord stonedDiscord changed the title stella8085: add 11 nonworking software items adp/stella8085.cpp: add 11 nonworking romsets Apr 1, 2025
@stonedDiscord stonedDiscord force-pushed the disc2000 branch 4 times, most recently from 20e0774 to 74f1482 Compare April 5, 2025 15:36
ADP Disc 2000 [sD]
ADP Disc 2001 [sD]
ADP Disc 3000 [sD]
Nova Doppelpot [sD]
ADP Elite Disc [sD]
ADP Extrablatt [sD]
ADP Excellent [sD]
ADP Glücks-Stern [sD]
ADP Juwel [sD]
ADP Karo As [sD]
Nova Kniffi [sD]
@Osso13
Copy link
Member

Osso13 commented Apr 7, 2025

rn_image_picker_lib_temp_9b7425ad-d42a-4fa5-a4c5-59b2af6e062e
PCB pic for the set for which I created the skeleton clearly shows the RTC. The XTAL was verified 10.240, so please don't remove those things. If you are sure the other sets don't have the RTC and have the different XTAL value, please create a different machine config. If the sets are actually on a significantly different kind of PCB, please create a different driver.

@stonedDiscord
Copy link
Contributor Author

stonedDiscord commented Apr 7, 2025

Those are the same PCBs, you can have a look at the board view in your browser
https://kicanvas.org/?github=https%3A%2F%2Fgithub.com%2FstonedDiscord%2Fweisse_cpu
What board revision is this, it's unreadable in the picture
image
How did you verify the crystal, it looks bent the wrong way in the picture.
The frequency is marked as 6.144MHz on the 4087-000-101 I have.

I will add a machine config in this case, the RTCs seem different enough.
4109 seems to have the same RTC

@stonedDiscord stonedDiscord marked this pull request as draft April 7, 2025 13:31
@Osso13
Copy link
Member

Osso13 commented Apr 7, 2025

the XTAL value was checked by the dumper

@Hammy1986
Copy link

Here's some pics of dice master... Thanks to @ Trol

rn_image_picker_lib_temp_172a57b
rn_image_picker_lib_temp_5fae369
rn_image_picker_lib_temp_4055ed9

@stonedDiscord
Copy link
Contributor Author

IMG_20250407_165815_831.jpg

This is why I assumed the crystal to be 6MHz.

IMG_20250407_195541_435.jpg

These are some of the most common game machines in Germany around 1990.

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
None yet
Projects
None yet
Development

Successfully merging this pull request may close these issues.

3 participants