Search found 62 matches

by Higgy
Sat Oct 14, 2017 7:47 pm
Forum: Others
Topic: Flea Ohm Zero - FPGA AMIGA (Minimig) in a RPi-Zero-Formfactor
Replies: 19
Views: 2821

Re: Flea Ohm Zero - FPGA AMIGA (Minimig) in a RPi-Zero-Formfactor

Congratulations on hitting your target! I don't know the tech details so this might not be relevant at all and you might have seen this, but the standard ZX Uno has a 8mbit SPI Winbond flash for Core storage. They have a menu that you can enter to change Cores. As with a lot of these things the code...
by Higgy
Sat Oct 07, 2017 9:13 am
Forum: Others
Topic: Flea Ohm Zero - FPGA AMIGA (Minimig) in a RPi-Zero-Formfactor
Replies: 19
Views: 2821

Re: Flea Ohm Zero - FPGA AMIGA (Minimig) in a RPi-Zero-Formfactor

Options are always good as I am sure you agree (within price / tech constraints). I am thinking of many setups where people (& me) have a VGA/DVI monitor and desktop PC speakers. HDMI to DVI no problem, but having or the ability to solder on a 3.5mm jack will open up more options to use the Flea...
by Higgy
Fri Oct 06, 2017 7:59 pm
Forum: Others
Topic: Flea Ohm Zero - FPGA AMIGA (Minimig) in a RPi-Zero-Formfactor
Replies: 19
Views: 2821

Re: Flea Ohm Zero - FPGA AMIGA (Minimig) in a RPi-Zero-Formfactor

Great project Valentin, I am looking to back this. I have a MiST and ZX-Uno (Spanish FPGA device). A highly portable AMIGA and old skool PC Core have got my interest! ZX Uno only has 512kb as standard so that limits its PC Core (based on Next186). Question - is it possible to also get analog sound o...
by Higgy
Mon Aug 21, 2017 2:03 pm
Forum: MiST
Topic: SAM Coupe core for MiST
Replies: 178
Views: 33256

Re: SAM Coupe core for MiST

I was going by this comment from Github, unless I am missing something: sorgelig commented Feb 28, 2017 All changes are in repository. Latest build includes HQ2x scaling and occupies almost all FPGA RAM and probably has more strict requirements for internal timings. Currently i don't know where is t...
by Higgy
Sun Aug 20, 2017 6:17 pm
Forum: MiST
Topic: SAM Coupe core for MiST
Replies: 178
Views: 33256

Re: SAM Coupe core for MiST

Glad (but sorry) that others have tried and had issues. It is a shame this is now yet another Core which it is a lottery if it will work on your MiST. The previous Core version works? So what ever was changed has caused the issue. FPGA too full, SDRAM timing issues? We will probably never know. I co...
by Higgy
Sat Jul 01, 2017 6:26 pm
Forum: MiST
Topic: Acorn Archimedes
Replies: 122
Views: 32122

Re: Acorn Archimedes

@DrOG - well done on the continued testing. I was involved in a GitHub conversation some weeks back with the author and others but we did not really get anywhere. I tested your suggestion and I get it to boot! If I wait for say 10sec on the 'red screen' then it continues to boot so you don't need to...
by Higgy
Tue Jun 27, 2017 7:49 am
Forum: MiST
Topic: MiST MINIMIG AGA News!
Replies: 23
Views: 5283

Re: MiST MINIMIG AGA News!

I have found where to place issues. https://github.com/rkrajnc/minimig-mist/issues
I won't add Pinball Illusions if the problem is already known.

I need to test 'Battle Squadron' again. I think it was this game I tried and the background was missing? And I think I was using AGA & WHDLoad/igame.
by Higgy
Sun Jun 25, 2017 8:38 pm
Forum: MiST
Topic: MiST MINIMIG AGA News!
Replies: 23
Views: 5283

Re: MiST MINIMIG AGA News!

Just been trying to get Pinball Illusions working. I had WHDLoad slave version 2.2 and it crashed out to Workbench. I then updated to version 2.3 and it crashes once you select the table :( - to note, the table starts but as it scrolls down the table it crashes. RAM issue? I tested my Hardfile on Wi...
by Higgy
Sun Jun 04, 2017 7:52 pm
Forum: MiST
Topic: MiST VGA Compatibility
Replies: 132
Views: 27161

Re: MiST VGA Compatibility

Hi DrOG. I got my BL912 adaptor cable all sorted. MiST is great (although for me MiST-SCART to SCART-VGA BenQ is not that useful as nearly all MiST Cores output RGB/VGA). My test hardware for BenQ SCART input is a Mk1 Megadrive. I had a spare sync stripper chip around so made up a cable. The monitor...
by Higgy
Wed May 24, 2017 7:18 am
Forum: MiST
Topic: MIST and AV signal
Replies: 10
Views: 2307

Re: MIST and AV signal

Hi, I don't think there is a way to tell unless you try feeding in a signal. I think Commodore had monitors labelled the same, but they used electronics/tv tubes from other manufactures. Mine I am pretty sure is from Korea. I used this guide for the Sync Stripper - http://www.mmmonkey.co.uk/composit...
by Higgy
Tue May 23, 2017 1:03 pm
Forum: MiST
Topic: MIST and AV signal
Replies: 10
Views: 2307

Re: MIST and AV signal

@seastalker - I have a 1084S-D1 and use it with RGB from the MiST but I have to use a Sync Stripper. Some people say they don't need one, but I do. I have a DTYPE-9 PIN to male SCART cable, I plug this into a FEMALE-FEMALE SCART adaptor, which inside I fitted a sync stripper, I then have 5v in (to p...
by Higgy
Wed May 17, 2017 11:18 am
Forum: MiST
Topic: MiST VGA Compatibility
Replies: 132
Views: 27161

Re: MiST VGA Compatibility

I have a BL912 also. I got it over the 7?? because the 912 also has DVI so I can use HDMI. On my actual AMIGA 1200 there is some interference/patterns in the picture, but it is perfect with FPGA devices. And yes it is good to have a ratio close to 4:3! I have been meaning to make a SCART adaptor to ...
by Higgy
Mon May 15, 2017 7:16 am
Forum: MiST
Topic: Help with Plus TOO core
Replies: 8
Views: 2034

Re: Help with Plus TOO core

ericgus wrote:Btw the settings dont get saved with the PlusTOO core.. just an FYI..


Thanks for that. I was wondering why it would not boot from the HD after saving my settings in the OSD!!
by Higgy
Sun May 14, 2017 8:14 am
Forum: MiST
Topic: Help with Plus TOO core
Replies: 8
Views: 2034

Re: Help with Plus TOO core

breiztiger wrote:if it can help


Many thanks. Works great.
by Higgy
Sat May 13, 2017 2:37 pm
Forum: MiST
Topic: Help with Plus TOO core
Replies: 8
Views: 2034

Re: Help with Plus TOO core

I am trying to create a hard drive image with 6.0.8 on it. All the 6.0.8. disks I find are 819K instead of 800K. I found a program that works in Win7 to extract .sea.bin images. Apple does/did host the System 6.0.8 images for free so I don't see a legal/copyright issue to have the MiST 20mb blank HD...
by Higgy
Tue May 09, 2017 6:59 am
Forum: MiST
Topic: amstrad cpc 6128
Replies: 254
Views: 66424

Re: amstrad cpc 6128

Sorry I forgot to say. It is working fine on my CRT TV. Not tried on LCD etc The 'Batman Demo' single disk version does not work, due to drive incompatibilities. Where there different types of Amstrad disk drive? Or are 'single disk' versions more for emulators etc which can 'swap' over disks to the...
by Higgy
Mon May 08, 2017 7:58 pm
Forum: MiST
Topic: amstrad cpc 6128
Replies: 254
Views: 66424

Re: amstrad cpc 6128

A new Core was released about 2 hours ago (current 20:57 UK time), and it fixes the black border issue.

You need to download or watch the excellent Logon's run - 3D meets the aging bits demo - http://www.pouet.net/prod.php?which=69651
by Higgy
Mon May 08, 2017 7:12 am
Forum: MiST
Topic: amstrad cpc 6128
Replies: 254
Views: 66424

Re: amstrad cpc 6128

Fingers crossed it works on a normal TV CRT. Hopefully I will get to test it this evening.
by Higgy
Fri May 05, 2017 11:35 am
Forum: MiST
Topic: C64 core problems.....
Replies: 108
Views: 15455

Re: C64 core problems.....

Great work braincell1973 - there seems to be negativity about improving Cores so well done in keeping at it. Just please make sure your mods don't mean your Core only works on MiST's with Holy Grail chips and not on others :lol: (SDRAM timing issues/FGPA variations? -not sure we have got to the bott...
by Higgy
Wed Apr 05, 2017 7:49 pm
Forum: MiST
Topic: Perfecting existing cores
Replies: 12
Views: 2848

Re: Perfecting existing cores

Hi. What do you mean by later hardware? It does not work on my v1.2 PCB or a temporarily owned v1.3 when I had it. I think the issue is a variation on the SDRAM or even the FPGA chip. This is why we need detailed testing. People that can get it to work need to post details: PCB revision, SDcard deta...
by Higgy
Wed Apr 05, 2017 6:22 pm
Forum: MiST
Topic: Perfecting existing cores
Replies: 12
Views: 2848

Re: Perfecting existing cores

Let us keep this topic the talking area, rather than other topics so we all know where to look/go for discussions. Regarding the Archimedes Core as I understand the Core developer Steven Leary does not even have a MiST, he used a Papilio Pro board. Ok we need to get the ball rolling and pick a Core ...
by Higgy
Wed Apr 05, 2017 5:21 pm
Forum: MiST
Topic: (Poll) Most wanted new MIST cores: FINAL ROUND
Replies: 38
Views: 8387

Re: (Poll) Most wanted new MIST cores: FINAL ROUND

My topic on the subject did not get much coverage: http://www.atari-forum.com/viewtopic.php?f=101&t=31249 But Newsdee's has got more momentum: http://www.atari-forum.com/viewtopic.php?f=101&t=31359 Can we move the this talk sort of talk to Newsdee's Topic to try and get a single discussion a...
by Higgy
Wed Apr 05, 2017 5:16 pm
Forum: MiST
Topic: amstrad cpc 6128
Replies: 254
Views: 66424

Re: amstrad cpc 6128

The picture using the latest Core does not work on my 1990's PAL RGB CRT 14" TV. I get a display, it is shifted to the left and I cannot read the text (also on OSD), - Only the previous Core worked fine. Does the Core developer see the results from us? Hopefully it will be developed to work on ...
by Higgy
Thu Mar 30, 2017 11:33 am
Forum: MiST
Topic: Perfecting existing cores
Replies: 12
Views: 2848

Re: Perfecting existing cores

Sorry for the delay in replying. I am glad that there is movement to start looking at Cores. My concerns were slightly different, but still relevant with what you have said: I would like all released Cores to be able to work across all MiST PCB/SDRAM versions. And to identify why there is this issue...
by Higgy
Wed Mar 29, 2017 6:27 pm
Forum: MiST
Topic: amstrad cpc 6128
Replies: 254
Views: 66424

Re: amstrad cpc 6128

Thanks for reset info.

I guess FDC = floppy disc controller. I tired single disc version of 'Batman Forever' demo and I got a message about not having the right setup. I will have to try the multidisc version.

On my actual 6128 I have a Gotek drive flashed with HxC firmware.

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