Search found 758 matches

by JimDrew
Sat Jan 19, 2019 1:40 am
Forum: MiSTer
Topic: Local Sellers for MiSTer Expansion Boards
Replies: 323
Views: 72321

Re: Local Sellers for MiSTer Expansion Boards

Still selling XS SDRAM boards, RTC boards, and the DE-10 Super Expansion boards. Prices are not listed in the first post, so please visit my website for info:

https://www.cbmstuff.com/search.php?pg=1&stext=mister
by JimDrew
Fri Jan 18, 2019 4:25 pm
Forum: MiSTer
Topic: 6888x cores
Replies: 9
Views: 874

Re: 6888x cores

bhamadicharef wrote:Wonder if MAME has 6888x already.


Yes, along with 68882 test code as well - just like WinUAE/FS-UAE does.
by JimDrew
Thu Jan 17, 2019 7:57 pm
Forum: MiSTer
Topic: 6888x cores
Replies: 9
Views: 874

Re: 6888x cores

You might want to consider the 040 internal version of the FPU, which is simplified. I have test code for 881/882/040/060 FPUs that I can run if someone is going to create FPU support.
by JimDrew
Mon Jan 14, 2019 2:46 am
Forum: MiSTer
Topic: C64 Core
Replies: 113
Views: 17643

Re: C64 Core

I just tested the latest C64 core. Although the 1541 emulation now passes all instructions, it still fails some part of every "VIAxx" test (where xx is a number). So there are still VIA issues.
by JimDrew
Sat Jan 12, 2019 10:36 pm
Forum: MiSTer
Topic: Minimig RTG possible?
Replies: 45
Views: 1560

Re: Minimig RTG possible?

Well maybe just to keep it less complex we'll go with just 1 BRAM sprite. But I still think the extra screens and layers would be a nice addition and they really aren't much more trouble to implement once a single framebuffer is already implemented, its just rendering the next layer on top of the s...
by JimDrew
Sat Jan 12, 2019 10:35 pm
Forum: MiSTer
Topic: Minimig RTG possible?
Replies: 45
Views: 1560

Re: Minimig RTG possible?

Sorgelig wrote:Btw, besides unisual 1280x800 i hope you will make standard resolution 1280x720 as well.


The Amiga itself can use any resolution. You could have 1920x200 if you wanted to.
by JimDrew
Sat Jan 12, 2019 10:32 pm
Forum: MiSTer
Topic: Minimig (Amiga) core discussion
Replies: 387
Views: 56165

Re: Minimig (Amiga) core discussion

You can try to use a previous version of the Minimig core. If that works then it would rule out a hardware problem.
by JimDrew
Fri Jan 11, 2019 4:07 pm
Forum: MiSTer
Topic: Minimig RTG possible?
Replies: 45
Views: 1560

Re: Minimig RTG possible?

BTW, to support Picasso96 the 4MB of video memory needs to be within the Amiga's memory map. Typically, Zorro III space. I don't think you can use the DDR3 memory for this unless you plan on transferring the Amiga memory to the DDR3 memory. Jim, the FPGA can map some address range to SDRAM and othe...
by JimDrew
Thu Jan 10, 2019 7:43 pm
Forum: MiSTer
Topic: Minimig RTG possible?
Replies: 45
Views: 1560

Re: Minimig RTG possible?

BTW, to support Picasso96 the 4MB of video memory needs to be within the Amiga's memory map. Typically, Zorro III space. I don't think you can use the DDR3 memory for this unless you plan on transferring the Amiga memory to the DDR3 memory. For the replay driver, I used 4MB at a 64KB aligned block r...
by JimDrew
Thu Jan 10, 2019 12:28 am
Forum: MiSTer
Topic: Minimig RTG possible?
Replies: 45
Views: 1560

Re: Minimig RTG possible?

Sorgelig wrote:FPGAArcade never released the sources of Minimig.


The FPGA Arcade Replay's core is not based on Minimig.

If you want to implement a frame buffer, I can make the RTG driver. We will need a vertical blank interrupt and 4MB of memory.
by JimDrew
Thu Jan 03, 2019 9:50 pm
Forum: MiSTer
Topic: MISTer (Main Core)
Replies: 22
Views: 2389

Re: MISTer (Main Core)

So for you guys, you just can't have the MacPlus and ao486 directories in the _COMPUTER directory like all other cores can be - they have to be in the root?
by JimDrew
Thu Jan 03, 2019 5:43 am
Forum: MiSTer
Topic: Joystick testing thread
Replies: 246
Views: 39259

Re: Joystick testing thread

I am using this setup: https://www.amazon.com/gp/product/B00XHM5JPE It works perfectly with all of the arcade cores! I am building a custom Stargate controller right now, and I have re-created the panel artwork based on the original stand up machine. I will be releasing that artwork and the Corel dr...
by JimDrew
Wed Jan 02, 2019 5:48 am
Forum: MiSTer
Topic: MISTer (Main Core)
Replies: 22
Views: 2389

Re: MISTer (Main Core)

Are you sure? I just tried again placing the .rbf files in the _COMPUTERS directory and neither will run (with identical MacPlus and ao486 directories in both the root AND in the _COMPUTERS directory). The MacPlus emulation displays a white blank screen and hangs and the ao486 emulation just goes bl...
by JimDrew
Tue Jan 01, 2019 10:20 pm
Forum: MiSTer
Topic: MISTer (Main Core)
Replies: 22
Views: 2389

Re: MISTer (Main Core)

That's too bad. This makes organizing all of the cores into groups, along with disk images, hard drive images, etc. very difficult. I have: _ARCADE _COMPUTERS _CONSOLES _MEMTEST Unfortunately, I have already run into two cores that will not work within a sub-directory. The MacPlus and ao486 emulatio...
by JimDrew
Tue Jan 01, 2019 6:12 pm
Forum: MiSTer
Topic: MISTer (Main Core)
Replies: 22
Views: 2389

Re: MISTer (Main Core)

Is there a way that you can retain the directory paths for the cores? I keep all of the computer cores in a directory called _COMPUTERS, the arcade cores are kept in a directory called _ARCADE, etc. I also have separately directories in the _COMPUTERS directory for each computer, and sub-directories...
by JimDrew
Sat Dec 29, 2018 9:30 pm
Forum: MiSTer
Topic: Wifi
Replies: 64
Views: 9251

Re: Wifi

I can confirm that the HOMESPOT Wifi adapter works fine. I just changed the SSID/PWD and that's it. You can purchase these from Amazon: https://www.amazon.com/HomeSpot-150Mbps-Wireless-Adapter-Raspberry/dp/B01ERHE18S One problem I do have is that when using the Wifi module it overrides the RTC date/...
by JimDrew
Thu Dec 27, 2018 5:35 pm
Forum: MiSTer
Topic: C64 Core
Replies: 113
Views: 17643

Re: C64 Core

This test shows the exact same results for my C64C and WinVICE 3.0.
by JimDrew
Tue Dec 25, 2018 4:49 pm
Forum: MiSTer
Topic: Local Sellers for MiSTer Expansion Boards
Replies: 323
Views: 72321

Re: Local Sellers for MiSTer Expansion Boards

I still have a few hundred SDRAM boards and RTC boards in stock, along with 40mm fans and heat sinks. Shipping from the U.S. using USPS (unless the government shutdown affects the mail, then I will use UPS or Fedex).
by JimDrew
Tue Dec 25, 2018 3:50 am
Forum: MiSTer
Topic: Maximum SD card size for MiSTer ?
Replies: 6
Views: 1523

Re: Maximum SD card size for MiSTer ?

128GB cards work fine. That is all I have been using.
by JimDrew
Tue Dec 25, 2018 3:49 am
Forum: MiSTer
Topic: C64 Core
Replies: 113
Views: 17643

Re: C64 Core

I thought the USER push button does a reset? I know it does for quite a few of the computer cores.
by JimDrew
Fri Dec 21, 2018 5:13 am
Forum: MiSTer
Topic: C64 Core
Replies: 113
Views: 17643

Re: C64 Core

Here are the test for the C64 and CIAs. The port at $00/$01 fails and just about every CIA test fails. I've managed to fix some(most) of the CIA tests on MiST. Would be good to see some games which affected by the bugs to see if it helps. Feel free to try out on MiSTer, too: https://github.com/gyur...
by JimDrew
Wed Dec 19, 2018 12:56 am
Forum: MiSTer
Topic: C64 Core
Replies: 113
Views: 17643

Re: C64 Core

I am not sure what C64 games might be affected by the CIA bugs. I just know if it doesn't pass all of these tests then there is something bound not to work. :)
by JimDrew
Sun Dec 16, 2018 10:24 pm
Forum: MiSTer
Topic: C64 Core
Replies: 113
Views: 17643

Re: C64 Core

Here are the test for the C64 and CIAs. The port at $00/$01 fails and just about every CIA test fails.
by JimDrew
Sun Dec 16, 2018 10:21 pm
Forum: MiSTer
Topic: C64 Core
Replies: 113
Views: 17643

Re: C64 Core

Here are the VIA tests for the 1541. Most of these fail.
by JimDrew
Fri Dec 14, 2018 4:04 pm
Forum: MiSTer
Topic: I/O Board
Replies: 266
Views: 56589

Re: I/O Board

From what I can tell, the button functionality is core dependent. Cores support them differently in several cases.

Go to advanced search

cron