Previous Thread
Next Thread
Print Thread
#118081 11/03/20 08:57 PM
Joined: Jan 2012
Posts: 1,084
rfka01 Offline OP
Very Senior Member
OP Offline
Very Senior Member
Joined: Jan 2012
Posts: 1,084
Hi folks,

while assessing my own Spectrum hoard I came across an undumped version of the Multiface 128 and then across a set of diagnostics while trying to get some of my stuff going.

Unfortunately, somewhere between 0.226 and current the Spectrum driver broke. While in 0.226 BASIC loads without problems, in current top of GIT, MAME exits with what looks like a memory error.

[Linked Image from i.imgur.com]

Trying the newly added diagnostics ROM, it proceeds a little further and then fails at a different RAM address.


[Linked Image from i.imgur.com]

[Linked Image from i.imgur.com]

[Linked Image from i.imgur.com]


I've issued a pull request for the addition of the ROMs mentioned above.


NCR DMV- DEC Rainbow- Siemens PCD- ITT 3030-Oly People- Acorn A5000- Olivetti M20
Joined: Apr 2006
Posts: 722
Senior Member
Offline
Senior Member
Joined: Apr 2006
Posts: 722
The breakage only happened yesterday and is due to the memory system changes that were pushed.
It'll take some time to clean it all up.




Joined: Mar 2001
Posts: 16,612
R
Very Senior Member
Online Content
Very Senior Member
R
Joined: Mar 2001
Posts: 16,612
Yeah, current is not guaranteed to work, now more than ever.


Link Copied to Clipboard
Who's Online Now
2 members (PaulRobson, Mr. Do), 45 guests, and 3 robots.
Key: Admin, Global Mod, Mod
ShoutChat
Comment Guidelines: Do post respectful and insightful comments. Don't flame, hate, spam.
Forum Statistics
Forums9
Topics8,834
Posts116,214
Members4,921
Most Online890
Jan 17th, 2020
Powered by UBB.threads™ PHP Forum Software 7.7.5