Search found 6348 matches

by Sorgelig
Tue Jun 16, 2020 2:44 pm
Forum: MiSTer
Topic: New MiSTer message board
Replies: 0
Views: 2157

New MiSTer message board

For MiSTer discussion, please go here: https://misterfpga.org/
by Sorgelig
Tue Jun 16, 2020 2:40 pm
Forum: MiSTer
Topic: New MiSTer message board
Replies: 0
Views: 393

New MiSTer message board

For MiSTer discussion, please go here: https://misterfpga.org/
by Sorgelig
Wed May 13, 2020 7:41 pm
Forum: MiSTer
Topic: Atari 2600
Replies: 175
Views: 59089

Re: Atari 2600

Scandoubler also works with original sync. Maybe because those games enable Vsync only about half a line before Vblank so most of Vsync is active during Vblank. make sure HDMI video is fine and not frozen. May be you can also check this issue as well: https://github.com/MiSTer-devel/Atari2600_MiSTe...
by Sorgelig
Wed May 13, 2020 7:39 pm
Forum: MiSTer
Topic: DIY MD/SMS/Atari/C= to USB adapter
Replies: 76
Views: 13506

Re: DIY MD/SMS/Atari/C= to USB adapter

Hope no one minds but I added a PR for a Neo Geo adapter variant I put together based on the Sega code. I don't think I've missed anything but it seems to work just fine with my AES stick. Does need a wiring diagram making though which I'm happy to do. go on. NeoGeo is basically arcade adapter as i...
by Sorgelig
Wed May 13, 2020 6:48 pm
Forum: MiSTer
Topic: Atari 2600
Replies: 175
Views: 59089

Re: Atari 2600

scandoubler won't work with vsync before vblank I think the best version should be vblank forcedly enabled 2-3 lines before the vsync. So need to count vsync-to-vsync lines and enable vblank on next frame 3 lines after vsync and 3 line before vsync. i.e not replace vblank but additionally forcedly e...
by Sorgelig
Wed May 13, 2020 6:08 pm
Forum: MiSTer
Topic: X68000 core
Replies: 122
Views: 41099

Re: X68000 core

SASI HDD images [...] . Hello. I've made a preliminary version of the X68000 core that directly uses MiSTer framework for HDD (instead of the NIOS software and second SD card). Select the disk image then "Hard Disk : MiSTer" http://temlib.org/pub/mister/release-F68kMiSTer.rbf http://temlib.org/pub/...
by Sorgelig
Wed May 13, 2020 4:56 am
Forum: MiSTer
Topic: FPGA programmers out there?
Replies: 53
Views: 16641

Re: Thoughts on the MiSTer updater script

I just wanted to throw out a couple of ideas for improving the MiSTer updater script. Is there any reason we don't leverage the GitHub releases feature? I come from the software engineering world, and keeping binary files in a git repo isn't considered best practice because git can't do any optimis...
by Sorgelig
Wed May 13, 2020 4:41 am
Forum: MiSTer
Topic: doom runs on the FPGA
Replies: 8
Views: 1122

Re: doom runs on the FPGA

I like PrBoom. It very fast and smooth on MiSTer's Linux.
by Sorgelig
Wed May 13, 2020 4:22 am
Forum: MiSTer
Topic: X68000 core
Replies: 122
Views: 41099

Re: X68000 core

puu wrote:SASI HDD images are swappable, realtime. But I don't know it works because O/S(human) wasn't designed for hot-swapping.
no problem to reboot after changing the HDD.
Btw, are you planning to add support FDD the same way through mounted files?
by Sorgelig
Tue May 12, 2020 11:33 pm
Forum: MiSTer
Topic: MiSTer updates and changelog
Replies: 692
Views: 494320

Re: MiSTer updates and changelog

Arduboy, Oric, AY-3-8500:
- Update the framework.
by Sorgelig
Tue May 12, 2020 10:29 pm
Forum: MiSTer
Topic: MiSTer updates and changelog
Replies: 692
Views: 494320

Re: MiSTer updates and changelog

GBA, Jupiter, Aquarius, Astrocade, ZX Spectrum, ZX81, PET 2001, QL:
- Various per core fixes and tweaks.
- Update the framework.
by Sorgelig
Tue May 12, 2020 10:22 pm
Forum: MiSTer
Topic: Atari 2600
Replies: 175
Views: 59089

Re: Atari 2600

I don't remember all details already.
It seems some games don't generate vblank or it's overlapped with vsync. MiSTer needs clean hblank/vblank.
May be something else
by Sorgelig
Tue May 12, 2020 10:14 pm
Forum: MiSTer
Topic: MISTer (Main Core)
Replies: 344
Views: 108742

Re: MISTer (Main Core)

You always can define combo for OSD button like DPad-Up + Select.
After some time you will get used to combo.
by Sorgelig
Tue May 12, 2020 10:10 pm
Forum: MiSTer
Topic: Genesis Core
Replies: 540
Views: 147219

Re: Genesis Core

Pier Solar is the sole cartridge game supporting CD addon. Currently MegaCD doesn't support it.
May be in the future. Too much hassle just for a single game, which by the way can be played in Genesis core without CD just fine.
by Sorgelig
Tue May 12, 2020 3:51 pm
Forum: MiSTer
Topic: MiSTer updates and changelog
Replies: 692
Views: 494320

Re: MiSTer updates and changelog

Vectrex, TSConf:
- Update/fix audio modules.
- Update the framework.
by Sorgelig
Tue May 12, 2020 3:13 pm
Forum: MiSTer
Topic: MISTer (Main Core)
Replies: 344
Views: 108742

Re: MISTer (Main Core)

i don't have M30 2.4G, but i have other 8bitdo controllers. 8bitdo controllers usually have several modes. So check if M30 2.4G also can be switched and may be these buttons will work separately.
by Sorgelig
Tue May 12, 2020 10:59 am
Forum: MiSTer
Topic: Special/Interesting controllers for MiSTer
Replies: 58
Views: 8151

Re: Special/Interesting controllers for MiSTer

it's basically clone of negCon. I have it. Hard to find the usage scenario of it. The wheel has very narrow angle like +-20 degree.
I suggest JogCon instead.
by Sorgelig
Tue May 12, 2020 7:33 am
Forum: MiSTer
Topic: X68000 core
Replies: 122
Views: 41099

Re: X68000 core

The original X68000 supports SASI only. SCSI was added later. Therefore, it uses a tricky method to share the same DMA channel, which is not easy to handle. With the X68000, even SASI supports 16 connections, so a total of 640MB can be used. I think that it is sufficient as the capacity at that tim...
by Sorgelig
Mon May 11, 2020 4:31 pm
Forum: MiSTer
Topic: Genesis Core
Replies: 540
Views: 147219

Re: Genesis Core

There was no Sega MD+. It's some post-mortem whistles and bells.
Play games as they are designed. Otherwise you have PC with Core i9 and modern 3D games.
by Sorgelig
Mon May 11, 2020 4:27 pm
Forum: MiSTer
Topic: How to update only selected cores?
Replies: 15
Views: 1532

Re: How to filter out some cores?

Why need to create new topic?? Why i need to do additional work??
by Sorgelig
Mon May 11, 2020 4:25 pm
Forum: MiSTer
Topic: X68000 core
Replies: 122
Views: 41099

Re: X68000 core

The software of NiosII is the same as that for DE0-CV. If you are in a hurry, see below. https://fpga8801.up.seesaa.net/rtl/release-F68k_DE0CVDEMU.200329.qar This corresponds to diskemu.v2/software/nios-src.zip included in the archive. Thank you! I'm not in hurry, still busy by many other things.. ...
by Sorgelig
Mon May 11, 2020 3:57 pm
Forum: MiSTer
Topic: MiSTer updates and changelog
Replies: 692
Views: 494320

Re: MiSTer updates and changelog

SNES, SMS, Specialist, Vector-06C, Atari 2600, Memtest:
- Update the framework.
- Some other fixes.
by Sorgelig
Mon May 11, 2020 2:02 pm
Forum: MiSTer
Topic: Newbie with FPGA and MiSTer dev question
Replies: 22
Views: 3722

Re: Newbie with FPGA and MiSTer dev question

SignalTap is the main debug tool in Quartus.
by Sorgelig
Mon May 11, 2020 2:01 pm
Forum: MiSTer
Topic: Arcade cores
Replies: 1278
Views: 314812

Re: Arcade cores

With appearance of larger arcades, some of them now require SDRAM.
Information need to be updated.

Generally speaking, you have to have SDRAM.
by Sorgelig
Mon May 11, 2020 1:31 pm
Forum: MiSTer
Topic: MiSTer updates and changelog
Replies: 692
Views: 494320

Re: MiSTer updates and changelog

MacPlus:
- Update SDRAM controller.
- Update TG68K to latest version.
- Other fixes and tweaks.
- Update the framework.

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