Change RAMs on ZX Spectrum 128k - Printable Version +- Forum (https://www.boriel.com/forum) +-- Forum: Compilers and Computer Languages (https://www.boriel.com/forum/forumdisplay.php?fid=12) +--- Forum: ZX Basic Compiler (https://www.boriel.com/forum/forumdisplay.php?fid=11) +---- Forum: Help & Support (https://www.boriel.com/forum/forumdisplay.php?fid=16) +---- Thread: Change RAMs on ZX Spectrum 128k (/showthread.php?tid=2341) |
Change RAMs on ZX Spectrum 128k - Week of the agents - 03-15-2023 Hi, Boriel I'm taking part in the BASIC 2023 jam and plan to swap 128k RAM banks with graph data and use the shadow screen Is there a way I can do it? ZX Basic use RAM0 for a stack and a data heap, can I somehow move them to a lower address WITH BASIC OPERATORS ONLY? RE: Change RAMs on ZX Spectrum 128k - Ljg701 - 03-15-2023 It looks like you can do it by updating the bank pointed at $c000. The port is described here, and can be set by the out command. Https://worldofspectrum.org/faq/reference/128kreference.htm RE: Change RAMs on ZX Spectrum 128k - Week of the agents - 03-16-2023 (03-15-2023, 10:03 PM)Ljg701 Wrote: It looks like you can do it by updating the bank pointed at $c000. The port is described here, and can be set by the out command. Yes, I can. But after that I got a program crash. |