I wonder about this though. The Raspberry PI 5 single core performance appears to be roughly double the Intel Core Duo 2 E8400 setup I've been running Groovymame on for the last decade.
Search found 307 matches
- Fri Jan 05, 2024 6:40 pm
- Forum: Other Computer / System Cores
- Topic: Groovy_MiSTer Core
- Replies: 373
- Views: 120199
- Sat Oct 28, 2023 5:01 pm
- Forum: Sega Saturn
- Topic: Sega Saturn Core in Development
- Replies: 981
- Views: 653869
Re: Sega Saturn Core in Development
- Fri Oct 20, 2023 8:10 pm
- Forum: Sega Saturn
- Topic: Sega Saturn Core in Development
- Replies: 981
- Views: 653869
Re: Sega Saturn Core in Development
I think you need at least version 2.5 of the 128mb RAM and preferably version 2.9.
2019 predates all those revisions of RAM.
- Tue Oct 17, 2023 4:44 am
- Forum: General Discussions
- Topic: Analogue N64 Product
- Replies: 32
- Views: 19834
Re: Analogue N64 Product
- Mon Oct 16, 2023 8:32 pm
- Forum: Other Console Cores
- Topic: Virtual Boy
- Replies: 30
- Views: 32706
Re: Virtual Boy
- Mon Oct 16, 2023 5:49 pm
- Forum: General Discussions
- Topic: Analogue N64 Product
- Replies: 32
- Views: 19834
- Sun Oct 15, 2023 5:57 pm
- Forum: PC 486SX (ao486)
- Topic: Windows 95 with Internet?
- Replies: 17
- Views: 16237
- Sun Oct 08, 2023 6:40 pm
- Forum: General Discussions
- Topic: The “Cycle Accurate” Conundrum and Is There a List of Cores That Are?
- Replies: 78
- Views: 27472
Re: The “Cycle Accurate” Conundrum and Is There a List of Cores That Are?
The PSX core could be more accurate by implementing the CD hardware faithfully and improving the timings on future FPGA hardware that doesn't have the same limitations as the DE-10 Nano. That's sure to happen at some point in the future, it should be remembered how young the PSX core is at this point when comparing it to PC emulators.
- Mon Sep 25, 2023 12:14 am
- Forum: General Discussions
- Topic: The “Cycle Accurate” Conundrum and Is There a List of Cores That Are?
- Replies: 78
- Views: 27472
Re: The “Cycle Accurate” Conundrum and Is There a List of Cores That Are?
- Sun Sep 24, 2023 4:45 pm
- Forum: General Discussions
- Topic: The “Cycle Accurate” Conundrum and Is There a List of Cores That Are?
- Replies: 78
- Views: 27472
Re: The “Cycle Accurate” Conundrum and Is There a List of Cores That Are?
- Fri Sep 22, 2023 10:29 pm
- Forum: General Discussions
- Topic: The “Cycle Accurate” Conundrum and Is There a List of Cores That Are?
- Replies: 78
- Views: 27472
- Sun Aug 06, 2023 7:38 pm
- Forum: Hardware Setups
- Topic: Real Floppy Disk Drive for MiSTer FPGA Current Progress
- Replies: 19
- Views: 10820
Re: Real Floppy Disk Drive for MiSTer FPGA Current Progress
Support for a real 1541 is one thing because its controller has its own CPU and talks over a slow interface. Getting the C64 core to talk to a PC floppy drive would involve implementing that controller in the core and doing similar things that are being done with the Amiga support.
- Sat Aug 05, 2023 11:26 pm
- Forum: General Discussions
- Topic: Next Generation FPGA Hardware's Potential for Existing MiSTer Cores?
- Replies: 27
- Views: 7838
Re: Next Generation FPGA Hardware's Potential for Existing MiSTer Cores?
Quad everything!!
- Tue Jul 25, 2023 12:23 pm
- Forum: Neo Geo MVS / AES / CD
- Topic: Neo Geo CPU Overclocking?
- Replies: 111
- Views: 129643
Re: Neo Geo CPU Overclocking?
Other games benefit too and more choice is always better.
- Mon Jul 24, 2023 3:33 pm
- Forum: Neo Geo MVS / AES / CD
- Topic: Neo Geo CPU Overclocking?
- Replies: 111
- Views: 129643
Re: Neo Geo CPU Overclocking?
That's how users learn though and eventually they'll stop messing with things they don't understand. We can't just dumb down the entire project and not implement features that would benefit nearly everyone because a few people won't understand it.
- Sat Jul 22, 2023 5:14 pm
- Forum: General Discussions
- Topic: Why Are So Many Cores Missing Horizontal & Vertical Position Settings for CRTs?
- Replies: 16
- Views: 7141
Re: Why Are So Many Cores Missing Horizontal & Vertical Position Settings for CRTs?
It's a bigger problem for arcade cores because the scan frequency can be way out of spec for TVs and RGB monitors. The console and computer cores really shouldn't have as many issues.
- Fri Jul 21, 2023 5:21 pm
- Forum: Display Devices
- Topic: The Result of My Search for a Great MiSTer Display
- Replies: 186
- Views: 112135
Re: The Result of My Search for a Great MiSTer Display
Those panels are all very old though, there has been a lot of advancement in LCD technology in the last 14 years.
- Fri Jul 21, 2023 4:40 pm
- Forum: Other Console Cores
- Topic: FPGA Sega Dreamcast?
- Replies: 27
- Views: 22127
Re: FPGA Sega Dreamcast?
- Thu Jul 20, 2023 3:57 pm
- Forum: Display Devices
- Topic: The Result of My Search for a Great MiSTer Display
- Replies: 186
- Views: 112135
Re: The Result of My Search for a Great MiSTer Display
The last 4:3 panels were all manufactured in 2009 and have lots of issues compared to modern panels or any type.
- Mon Jul 17, 2023 2:22 am
- Forum: Development for MiSTer
- Topic: How Difficult Is It to Add Vertical Flip to a Core?
- Replies: 15
- Views: 10294
Re: How Difficult Is It to Add Vertical Flip to a Core?
It's probably a pretty difficult project since blackwine and jimmystones have already gotten most of the low hanging fruit.
- Fri Jun 30, 2023 2:06 pm
- Forum: PC 486SX (ao486)
- Topic: Replacement of ao486?
- Replies: 25
- Views: 15212
Re: Replacement of ao486?
Implementing operand forwarding into the current core would go a long way into making it behave and feel more like a real i486.
- Tue Jun 27, 2023 3:54 am
- Forum: Display Devices
- Topic: MiSTerFPGA Y/C Out Module (Direct - S-Video / Composite Output) - Update
- Replies: 159
- Views: 60479
Re: MiSTerFPGA Y/C Out Module (Direct - S-Video / Composite Output) - Update
The Y/C cores mostly improve over the original implementation. The philosophy in general for video on this project is to improve it over the original. It's what most of us want here.
- Sun Apr 30, 2023 4:54 pm
- Forum: Display Devices
- Topic: MiSTerFPGA Y/C Out Module (Direct - S-Video / Composite Output) - Update
- Replies: 159
- Views: 60479
Re: MiSTerFPGA Y/C Out Module (Direct - S-Video / Composite Output) - Update
netbeui wrote: ↑Sun Apr 30, 2023 3:32 pmHi I ordered a composite/s-video board from Antonio back in July 2020. Does anyone know if this board should work with the YC cores? I configured the ini and tried it on a CRT and a PVM but I don’t get a signal on composite or s-video
IMG_6581.jpeg
IMG_6580.jpeg
It will not.
- Wed Apr 19, 2023 5:40 pm
- Forum: Display Devices
- Topic: MiSTerFPGA Y/C Out Module (Direct - S-Video / Composite Output) - Update
- Replies: 159
- Views: 60479
Re: MiSTerFPGA Y/C Out Module (Direct - S-Video / Composite Output) - Update
- Mon Apr 17, 2023 4:21 am
- Forum: Linux
- Topic: Release DE10 Nano Overclock Kernel BETA
- Replies: 202
- Views: 208115
Re: Release DE10 Nano Overclock Kernel BETA
Is there a test you can run to see if it improves PSX core sound latency? It's sort of crazy these settings have never been played with until now.
- Sun Apr 16, 2023 11:55 pm
- Forum: Linux
- Topic: Release DE10 Nano Overclock Kernel BETA
- Replies: 202
- Views: 208115
Re: Release DE10 Nano Overclock Kernel BETA
- Tue Apr 11, 2023 7:21 pm
- Forum: General Discussions
- Topic: So Robert Peip (FPGAzumSpass) Is Working on a New Core...
- Replies: 185
- Views: 42408
Re: So Robert Peip (FPGAzumSpass) Is Working on a New Core...
- Mon Mar 20, 2023 3:32 am
- Forum: General Discussions
- Topic: So Robert Peip (FPGAzumSpass) Is Working on a New Core...
- Replies: 185
- Views: 42408
Re: So Robert Peip (FPGAzumSpass) Is Working on a New Core...
- Sat Mar 18, 2023 8:15 pm
- Forum: General Discussions
- Topic: Is it possible to make a MiSTer frontend via a front end core?
- Replies: 25
- Views: 8637
Re: Is it possible to make a MiSTer frontend via a front end core?
No, this is never happening.
Any launcher made as a core is going to end up being extremely disappointing. At least the OSD is usable.
- Fri Mar 03, 2023 8:04 pm
- Forum: PC 486SX (ao486)
- Topic: Replacement of ao486?
- Replies: 25
- Views: 15212
Re: Replacement of ao486?
There would be nothing minimal about this effort even if it's already written. Everything in the PCXT core was already written and it still took 6 months for it to be put together and debugged.