Search found 18 matches

by Doozer
Sat May 19, 2018 7:51 pm
Forum: MiSTer
Topic: Minimig (Amiga) core discussion
Replies: 191
Views: 25432

Re: Minimig (Amiga) core discussion

I think, the pixel on the boot screen was the shift from right part (it was changing when diskette was moving) which i've just fixed. It was indeed blinking in sync with the floppy animation. I confirm that the few games in which I have experienced the column offset issue are now properly displayed...
by Doozer
Sat May 19, 2018 4:53 pm
Forum: MiSTer
Topic: Minimig (Amiga) core discussion
Replies: 191
Views: 25432

Re: Minimig (Amiga) core discussion

The pixel was always there. It was also present on MiST minimig core. So not really related to the new built. Sorry NegSol but it is not the behaviour I have experienced through the different releases of the Minimig core. With version 20180519 the pixel artefact on boot screen is not present anymor...
by Doozer
Fri May 11, 2018 11:50 am
Forum: MiSTer
Topic: Minimig (Amiga) core discussion
Replies: 191
Views: 25432

Re: Minimig (Amiga) core discussion

After playing more with release 20180509 I'm noticing serious blitter drawing problems like with brushes in DPaintV (640x512 258 colors PAL) and similar corruption in the game Dream of Rowan. Anyone else having similar issues or is my hardware flaky? Thanks :) I can confirm that release 20180509 ha...
by Doozer
Fri Mar 09, 2018 2:49 pm
Forum: MiSTer
Topic: Support for symbolic links inside MiSTer
Replies: 6
Views: 845

Re: Support for symbolic links inside MiSTer

I am talking about ADF file.
by Doozer
Fri Mar 09, 2018 12:54 pm
Forum: MiSTer
Topic: Support for symbolic links inside MiSTer
Replies: 6
Views: 845

Re: Support for symbolic links inside MiSTer

:D It is true that exfat does not feature symlinks. Nevertheless, Linux exfat allows to have this kind of fancy thing. If I forget about symlinks and use mount to rebase a directory on top of the exfat partition then browsing directory and loading file work great. I have noticed that (e.g. for minim...
by Doozer
Fri Mar 09, 2018 11:01 am
Forum: MiSTer
Topic: Support for symbolic links inside MiSTer
Replies: 6
Views: 845

Support for symbolic links inside MiSTer

Hi Sorelig, I managed to have NFS share mounted on my system. I have observed that symbolic links (ln) to other directory are not visible inside the menu. Would it be possible to enable linked directory to be visible inside MiSTer? Thank you. On the other hand, link to files are visible but not read...
by Doozer
Fri Mar 09, 2018 9:51 am
Forum: MiSTer
Topic: Building Linux kernel
Replies: 48
Views: 6702

Re: Major update for MiSTer

Yes, I am speaking about kernel 4.5 from your repository. The issue was related to the .config file not being the latest one. I was using de10-nano_defconfig from this forum. Now I use an extract from your kernel dated Feb 15 (in attachment). Here are the steps I use for the compilation and dtb conc...
by Doozer
Fri Mar 09, 2018 8:59 am
Forum: MiSTer
Topic: Building Linux kernel
Replies: 48
Views: 6702

Re: Major update for MiSTer

I update the sources regularly. You can see the change log in kernel repository. Hi Sorgelig, I need a clarification to the process to get a kernel able to launch MiSTer. I am stuck at bad init sequence because no mtd is discovered when the kernel is launched. I can compile the kernel (with duplica...
by Doozer
Tue Jan 09, 2018 4:34 pm
Forum: MiSTer
Topic: MISTer on DE0-nano-SoCKit?
Replies: 90
Views: 8521

Re: MISTer on DE0-nano-SoCKit?

Just an update, I was able to run the SDRAM on 150MHz for more than 3 hours with 0 errors, then gave up. I also connected a heat sink and a fan (Sunon MC25100V2-000U-A99, Vapo-Bearing, 16.0dB). I found out the fan works when powered by 3.3V (spec. is 5V) with lower RPM (although it is not advertise...
by Doozer
Sun Aug 13, 2017 5:25 pm
Forum: MiSTer
Topic: MiSTer: MiST on Terasic DE10-nano board.
Replies: 751
Views: 103814

Re: MiSTer: MiST on Terasic DE10-nano board.

Hi, I am a user of the MIST and very impressed by Sorgelig MISTer creation (congratulation for the core developments). I have ordered my DE10-nano board today and expecting it to arrive in the upcoming days. Now I am looking at how to procure the two daughter boards (assembled or PCB or components)....
by Doozer
Tue Jan 10, 2017 3:30 pm
Forum: MiST
Topic: MiST VGA upscaling experiments
Replies: 145
Views: 47854

Re: MiST VGA upscaling experiments

V Also, i've discovered, the same cable can be used for RGsB (Sync-On-Green) connection and it doesn't require any change in core. Since transistor does H+V mixing, both RGBS and RGBHV will turn into RGsB signal with this cable. Hi Sorgelig, Thank you very much for the work. Is it possible to inclu...
by Doozer
Thu Nov 10, 2016 7:21 am
Forum: MiST
Topic: Atari 2600 core
Replies: 8
Views: 2207

Re: Atari 2600 core

Yes, it is totally my fault. I will not put more things in this place now.

Long live to VCS 2600 :-)
by Doozer
Wed Nov 09, 2016 11:02 am
Forum: MiST
Topic: Atari 2600 core
Replies: 8
Views: 2207

Re: Atari 2600 core

Another solution could be to use one one the physical joystick port and use the SoC to provide with GPIO a more flexible interface to the FPGA via the existing interface. the joystick ports on the MiST go to the ARM chip and not directly to the FPGA. By mentioning SoC I am refering to the ARM chip....
by Doozer
Tue Nov 08, 2016 11:44 am
Forum: MiST
Topic: Atari 2600 core
Replies: 8
Views: 2207

Re: Atari 2600 core

Another solution could be to use one one the physical joystick port and use the SoC to provide with GPIO a more flexible interface to the FPGA via the existing interface.
by Doozer
Thu Sep 15, 2016 9:30 am
Forum: MiST
Topic: MiST and RGB Output
Replies: 40
Views: 10373

Re: MiST and RGB Output

it's all configurable at core level... maybe we need an INI setting to say if we want CSYNC or HSYNC/VSYNC when the scandoubler is disabled I would also love to see such feature coming to all cores because some arcade monitors have separated H and V inputs and not all accept CSYNC on H input. Curre...
by Doozer
Wed Aug 24, 2016 12:20 pm
Forum: MiST
Topic: MiST VGA Compatibility
Replies: 134
Views: 39103

Re: MiST VGA Compatibility

The XRGB mini is effectively not bad at performing the conversion. Only two modes are usable on the device to avoid the low-pass filtering and they do not do scanline when used. The 'NATURAL' and 'PICTURE' modes can deal with the progressive and interlaced content. Best case input lag is measured at...
by Doozer
Wed Aug 24, 2016 7:27 am
Forum: MiST
Topic: MiST VGA Compatibility
Replies: 134
Views: 39103

Re: MiST VGA Compatibility

Oh man that sucks... maybe it can be coupled with a device to mix video and audio into HDMI, but that's one more box to the chain. Despite the advantage of HDMI technology, the digital signal processing time (sampling, frame reconstruction, timing alignment) is behaving badly with old school RCA/SC...
by Doozer
Fri May 06, 2016 3:46 pm
Forum: MiST
Topic: MiST VGA Compatibility
Replies: 134
Views: 39103

Re: MiST VGA Compatibility

Links to a few photos of the mentioned afterglow... https://kolla.egnyte.com/dl/9ixQM8eHbm https://kolla.egnyte.com/dl/wkdCbnVHlf https://kolla.egnyte.com/dl/GUSRzLtGTz Hi kolla, Nothing to worry about on the picture aspect. You have remaining/ghosting effect coming from the extra processing done o...

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