Skip to content
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

CD32F405RGT6 does not start. #122

Closed
jgilcas opened this issue Apr 13, 2022 · 3 comments
Closed

CD32F405RGT6 does not start. #122

jgilcas opened this issue Apr 13, 2022 · 3 comments

Comments

@jgilcas
Copy link

jgilcas commented Apr 13, 2022

In theory it is an exact clone and can be programmed, once programmed the led starts flashing fast but it is exactly the same when I connect it to the C64.
I just wanted to know if anyone has tried it, I have assembled two and with the same result, even changed the transistor for a 945 and nothing has changed.

Thanks.

@KimJorgensen
Copy link
Owner

The LED is flashing rapidly when no valid C64 PAL or NTSC clock is detected.
You could try to start the diagnostic tool in USB only mode and see the measured phi2 clock frequency via a terminal emulator program on the PC.

I have no experience with the CD32F405RGT6 so I'm not sure if it will work as a replacement

@jgilcas
Copy link
Author

jgilcas commented Apr 13, 2022

Thanks for the reply, is not working at all, is not entering in debug mode so this is not a valid replacement.

Close the issue please.

Thanks again.

@KimJorgensen
Copy link
Owner

OK, thanks for testing

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

No branches or pull requests

2 participants