Certainly seems like a bit of an oversight. No QA on these things? Anyway, maybe a 265SXB required for what I wanted to try.
Search found 2 matches
- Thu Dec 03, 2020 4:41 pm
- Forum: Hardware
- Topic: W65C816SXB behaving strangely on access to memory above FFFF
- Replies: 16
- Views: 5262
Re: W65C816SXB behaving strangely on access to memory above
Thank you everyone. That answered my question and much, much more.
Certainly seems like a bit of an oversight. No QA on these things? Anyway, maybe a 265SXB required for what I wanted to try.
Certainly seems like a bit of an oversight. No QA on these things? Anyway, maybe a 265SXB required for what I wanted to try.
- Tue Nov 10, 2020 5:41 pm
- Forum: Hardware
- Topic: W65C816SXB behaving strangely on access to memory above FFFF
- Replies: 16
- Views: 5262
W65C816SXB behaving strangely on access to memory above FFFF
Hello. I'm new here.
I've recently purchased a W65C816SXB board and have very quickly run into something I wasn't expecting.
When I try to LDA from address $01:0000 or higher the debugger says I've hit a BRK and moves my PC elsewhere, to a block of seemingly random bytes outside the range of my ...
I've recently purchased a W65C816SXB board and have very quickly run into something I wasn't expecting.
When I try to LDA from address $01:0000 or higher the debugger says I've hit a BRK and moves my PC elsewhere, to a block of seemingly random bytes outside the range of my ...