Jump to content
  • 0

Where can I find schematics?


Terrel Shumway
 Share

Question

I want to design an expansion card, but I haven't found any schematics or other info I would need for the interface.

I understand that this may not be stable right now, but I would at least like an idea of what it might eventually look like. I see four slots on the prototype motherboard. There must be a pinout somewhere.

Link to comment
Share on other sites

5 answers to this question

Recommended Posts

  • 0

There are no firm pinouts for the expansion bus yet, for obvious reasons.

If you really want to design an expansion card, I'd suggest starting by getting one of the WDC developer boards, such as the W65C02SXB. That has a full expansion bus, and you can breadboard and prototype an expansion card using that for your prototype. Once the CX16 is actually available, it should be a simple matter to move your prototype over to the Commander proto board and test it on the real machine. 

 

  • Like 1
Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Answer this question...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

 Share

×
×
  • Create New...

Important Information

Please review our Terms of Use