Jump to content



Recommended Posts

Open source flash cart, I like it! Didn't open the schematic... Is that just a flash chip, or does it support bank switching?


Edit: Ah, see the CPLD there, nice


Yes, there are two hardware registers in CPLD.


in ROMpicker mode write into $F000 set rom entry bank (2kB density),

write in to $F001 set BS mode 2k/4k/F8/F6/F4, (and still is space for two more ;) )


after setting BS mode value, $F00x hotspots becoming inactive


Sorry, for rom picker code quality, it is my very first program for vcs :)

Link to comment
Share on other sites

  • 4 weeks later...
  • 3 weeks later...

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Reply to this topic...

×   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.


  • Recently Browsing   0 members

    • No registered users viewing this page.
  • Create New...