FDD+IDE controller and Universal Flash ROM cartridge projects + future Multi-soundcard cartridge

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By Alexey

Guardian (2349)

Alexey's picture

06-11-2015, 16:07

syn wrote:

I think I misunderstood your idea, I thought you were going to add the msx music to the flashcart (which already contains SCC), but you meant for the seperate "multi soundchip cartridge" right?

No, you understood me correctly. We are planning to add FMPAC into the flash cartridge if that is possible. The only limitation is the capabilities of our Altera Flex. If we had Cyclone, that would not be a problem. But our Flex is not that powerful. Also don't pay attention to what's written on our current Altera chip. That's Flex, not Max. The Chinese clone with the wrong label. Big smile

By Alexey

Guardian (2349)

Alexey's picture

09-11-2015, 00:14

Alexey wrote:

The 64mb flash ROM can hold all your favorite games at once so you don't need to re-flash it every time you need a new game.

Correction, "mbit", not "mb", so 8 megabytes in total. Sorry for the confusion.

By bch

Supporter (3)

bch's picture

09-11-2015, 10:39

Alexey wrote:

GOOD NEWS: we now got the stable firmware version. All CF cards that we were testing on several MSX machines worked without a problem. Moreover the cartridge works properly with CF-to-SD card adapters, so you can use SD cards with this cartridge too. Here's the picture of the new boards that have just arrived:
For those who buy this board I will provide the list of components, the ROM image and the latest Altera's firmware. The project is not public yet, but is already in pretty good shape. Please contact me if you are interested to buy the board. The boards costs 4 euros, shipment within EU is from 2 to 4 euros depending on the number of boards you need. At the moment 5 boards are available. Please note that I will not sell anything else than these boards.

I would like to have one of these. I'll send you an email to see if there are still available. Thanks!

By enribar

Paladin (996)

enribar's picture

09-11-2015, 15:14

Sorry me, but I'm arriving into this thread a bit late, maybe...
I'm very interested in owning this cartridge, some points to cofirm to me (for the last time, I promise :-) )

1) Alexey you claim: "The PC floppies will work with the controller, but will support only 720kb capacity."
This is very useful to me because I have to convert in DSK about 1000 old MSX floppy disks!
So you confirm I can attach a PC floppy disk and read/dump MSX floppies to DSK? (DSK will be created inside the Flash Card).
2) Do you confirm I can attach a CD-ROM drive buying a generic converter CF slot --> IDE cable slot?
3) I really can't and know how to build such great piece of hardware by myself, I'm not skilled.
Can you build it for me paying some more?
What's the final price with shippings (to Italy)?
How can I pay you? (or we... when can we find these informations).

Thankyou in advance.

By Alexey

Guardian (2349)

Alexey's picture

09-11-2015, 17:07

enribar wrote:

1) Alexey you claim: "The PC floppies will work with the controller, but will support only 720kb capacity."
This is very useful to me because I have to convert in DSK about 1000 old MSX floppy disks!
So you confirm I can attach a PC floppy disk and read/dump MSX floppies to DSK? (DSK will be created inside the Flash Card).
2) Do you confirm I can attach a CD-ROM drive buying a generic converter CF slot --> IDE cable slot?
3) I really can't and know how to build such great piece of hardware by myself, I'm not skilled.
Can you build it for me paying some more?
What's the final price with shippings (to Italy)?
How can I pay you? (or we... when can we find these informations).
Thankyou in advance.

1. Confirmed. Just an ordinary PC floppy with an ordinary PC floppy cable (with a twist) work fine with the controller
2. I can't confirm that. If Sunrise or Nexus can work correctly with CD-ROMs, then it might work. But we didn't test that yet. Where can I buy such a converter (CF->IDE)?
3. As said before, I can only sell the board (I can also include CF slot with it) and I will provide the firmware and the instructions on how to build the device. I am not manufacturing those devices because Chinese post keeps loosing my packages with components.

By Alexey

Guardian (2349)

Alexey's picture

11-11-2015, 18:26

We added the functionality to use the multi-ROMs that are composed from several small game ROMs: 8x8kb, 4x16kb, 2x32kb. Also 49kb and 64kb games will be supported with the special configuration settings.

By Robby

Master (168)

Robby's picture

16-11-2015, 16:33

Hi,
Are there any updates on the ide/cf board with integrated ram expansion?

RJ.

By Alexey

Guardian (2349)

Alexey's picture

16-11-2015, 21:00

Robby wrote:

Are there any updates on the ide/cf board with integrated ram expansion?

The Altera MAX on the controller board is used to the maximum, so we can't add any RAM and mapper there. However we are planning to add RAM and mapper to the multiFlashROM cartridge if we still have some space left in Altera Flex. Most likely there will be either FMPAC or RAM on that board. The multi music cartridge will probably have Cyclone, so there we can put whatever we like.

By Robby

Master (168)

Robby's picture

16-11-2015, 22:23

That's a pity. I was looking forward to the ide/cf combination together with 512kb or 1024kb of ram.

Well, maybe in the future Smile

By st1mpy

Champion (496)

st1mpy's picture

16-11-2015, 22:37

tecnobytes ide mapper is exactly that.

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