I’m not sure - how are you accessing A% to Z% from your assembly code?"Even better is the block from &400 to &7FF, which is completely free for you to use with no risk, as it’s only used by the current language, and as you are in machine code, there is no current language."
That's really helpful, thank you. Can I still access A% - Z% from my pre-load BASIC splash screen if I've written in this memory?
Also, are you returning from assembly back to BASIC? If the latter, then you can’t use that bit of memory… (Edit: just seen BeebMaster already made this point.)
By the way, when replying to people, the quote button is really useful (the one with a “ in it). It automatically notifies the quoted person, so makes it much more likely that people will respond. I just did it above - it’s much neater than copy and paste.

Mark
Statistics: Posted by MarkMoxon — Fri Aug 30, 2024 9:48 pm