Search found 17 matches

by MrMartian
Fri Feb 23, 2024 9:06 pm
Forum: Arcade Cores
Topic: Exidy Universal Game Board 2 core issues
Replies: 7
Views: 1371

Re: Exidy Universal Game Board 2 core issues

Does Targ or Spectar work properly for anyone? The sprites aren't right for me... You can watch the demo and when the Wummel starts across the bottom, it jumps around.

by MrMartian
Fri Jul 14, 2023 11:38 pm
Forum: Development for MiSTer
Topic: How Difficult Is It to Add Vertical Flip to a Core?
Replies: 15
Views: 5420

Re: How Difficult Is It to Add Vertical Flip to a Core?

I also program, and do programmable logic. And, my biggest problem with the FPGA is clock skew / domain issues... :(

by MrMartian
Sun May 14, 2023 11:29 pm
Forum: Guides & Videos
Topic: MiSTer Core Dev Episode 16: Framework Frolics
Replies: 8
Views: 4340

Re: MiSTer Core Dev Episode 16: Framework Frolics

Hello. Yes it does make a difference. Here is a version with the colour implemented fully, and also I'm converting the sound to be generated in hardware not samples. The shot sound is WIP.

by MrMartian
Tue Mar 07, 2023 12:32 pm
Forum: Linux
Topic: NFS Support
Replies: 126
Views: 51852

Re: NFS Support

I for one, would far prefer to use nfs instead of smb. But I understand we are the few..

by MrMartian
Tue Jan 24, 2023 1:55 am
Forum: Amiga (Minimig)
Topic: Any Way to Limit 68020 Speed?
Replies: 66
Views: 8089

Re: Any Way to Limit 68020 Speed?

kolla wrote: Sat Jan 21, 2023 12:38 am

It’s not really 68EC020 anymore when it handles hundreds of MB with RAM.

32 bit processor = 4gb of memory... So, hundred of MB? Easy...

by MrMartian
Thu Jan 05, 2023 8:46 pm
Forum: Other Computer / System Cores
Topic: Coco3 Core Released
Replies: 50
Views: 50157

Re: Coco3 Core Released

Basic programs would just be: load "filename":run

loadm / exec is for binary files

by MrMartian
Mon Jan 02, 2023 11:50 pm
Forum: Guides & Videos
Topic: MiSTer Core Dev Episode 16: Framework Frolics
Replies: 8
Views: 4340

Re: MiSTer Core Dev Episode 16: Framework Frolics

Thanks for all this, this series was useful in general!

I did want to point out that the second red line from the colour PROM is significant. Would you like a discussion here or a github pull?

by MrMartian
Sat Dec 31, 2022 7:50 pm
Forum: Other Computer / System Cores
Topic: Macintosh Plus Setup
Replies: 246
Views: 289365

Re: Macintosh Plus Setup

My schematics for a Mac Plus doesn't show any kind of real sound chip.....

by MrMartian
Wed Dec 14, 2022 4:08 pm
Forum: Other Computer / System Cores
Topic: Apple II Core
Replies: 253
Views: 156214

Re: Apple II Core

I have been playing with the a2 core, but between work and wife's cancer treatments it's slow going.

alanswx's version does mostly work. I'm just trying to make it more consistent on speed.

by MrMartian
Sat Dec 10, 2022 1:49 am
Forum: ZX Spectrum, ZX81, SAM Coupé, TSConf, QL, Next
Topic: Loading games on ZX81?
Replies: 2
Views: 3105

Re: Loading games on ZX81?

It's actually J and shift-P twice

by MrMartian
Thu Jul 28, 2022 6:28 pm
Forum: IBM PC, PCXT, Tandy 1000
Topic: MiSTer PCXT
Replies: 1405
Views: 472467

Re: MiSTer PCXT

I will toss my hat in and say I'm working on adding true IDE support compatible with XT-IDE to this. VHDL/Verilog I understand, the MiSTer framework for accessing data I'm still reading through...
by MrMartian
Sun Jun 26, 2022 4:45 pm
Forum: Linux
Topic: Init rcS Speed / Faster MiSTer Boot Time
Replies: 42
Views: 5124

Re: Init rcS Speed / Faster MiSTer Boot Time

His point is that the current startup scripts will source another startup script that ends in .sh, as opposed to forking it. If the scripts were renamed, the system could start faster.
by MrMartian
Thu Dec 30, 2021 10:06 pm
Forum: Other Computer / System Cores
Topic: Bounty Bob Strikes Back on Atari 800 Core
Replies: 6
Views: 5637

Bounty Bob Strikes Back on Atari 800 Core

So, wanting to play Bounty Bob Strikes Back, I've added a ROM mapping to the code for this cartridge. The games comes up, I can select the high score screen or options screen (SELECT or OPTION keys), and START will scroll the starting screen up.. But, nothing else works. It's possible that I'm still missing something in my mapping but is this possi...
by MrMartian
Fri Nov 26, 2021 12:54 pm
Forum: Linux
Topic: NFS Support
Replies: 126
Views: 51852

Re: NFS Support

Another one from me too please.. NFS is faster and easier than SMB/CIFS