One chip MSX improvement project

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By legacy

Hero (570)

legacy さんの画像

02-06-2008, 00:26

No the Kit DE1 comes from Terasic.
It's not very expensiv this day's ,

By dhau

Paragon (1570)

dhau さんの画像

02-06-2008, 04:16

By ant0niutti

Master (159)

ant0niutti さんの画像

02-06-2008, 13:51

Well, I ask Terasic about boards:

Thank you very much for the message!
Yes, the Altera DE1 is the same board as Cyclone II FPGA Starter Dev. Kit.
Altera adopted the DE1 board designed and manufactured by Terasic as the Cyclone II FPGA Starter Dev. Kit.
Best Regards,
Terasic Sales Team -n
Terasic Technologies Inc.
sales@terasic.com

By HRA!

Champion (274)

HRA! さんの画像

02-06-2008, 16:27

The newest EMSX_TOP [KAI] for DE1 has a problem in starting.
It cannot start from BIOS in EPCS4.
However, it starts from BIOS on SD-Card.
The cause is not known yet Eek!

In both DE1 and OCM, many problems are in VDP.
It is under examination towards remaking VDP now.


Do you have instructions on how to build cartridge slots for DE1?

DE1 version is making correction of Mr. caro the base.
The signal of a cartridge slot has not been connected now.
However, I think that it is connectable with a pin header if it assigns using "Pin Planner" Wink

There is more LE of DE1 than LE of OCM. ( LE is Logic Element )
I am going to attach some special functions only to DE1 version.

By Bastiaan

Champion (333)

Bastiaan さんの画像

02-06-2008, 16:47

wow, very interesting pricing!

USD 192.40 = EURO 124.13 (using 1.55 euro/USD) for 1 unit, and that is including Express shipping by UPS...

Too bad I am not a student anymore :-(

Can I program it myself with the Terasic kit, or do I need extra cables?

By dhau

Paragon (1570)

dhau さんの画像

02-06-2008, 19:38

It comes with power supply and USB programming cable. It has 20K LE as opposed to 12K LE on OCM, and it has a high quality DAC as opposed to 1-bit output of OCM, but it doesn't look as neat as OCM and it doesn't have cartridge ports.

By Buhi

Rookie (20)

Buhi さんの画像

02-06-2008, 22:12

improvement project FUuuu.

same Co. will make a E3 or E4

A new MSX device might go out this year.

By ant0niutti

Master (159)

ant0niutti さんの画像

02-06-2008, 22:32

It comes with power supply and USB programming cable. It has 20K LE as opposed to 12K LE on OCM, and it has a high quality DAC as opposed to 1-bit output of OCM, but it doesn't look as neat as OCM and it doesn't have cartridge ports.

And joystick/mouse connector ? Can I use USB?

By cax

Prophet (3738)

cax さんの画像

03-06-2008, 13:52

Buhi, is there anything wrong with improving the OCM people already posess ?
Do you think every owner of OCM will buy another device when it goes out ?

By caro

Champion (512)

caro さんの画像

03-06-2008, 16:46

The signal of a cartridge slot has not been connected now.
However, I think that it is connectable with a pin header if it assigns using "Pin Planner" Wink

All signals necessary for a cartridge slot, are already connected to contacts of expanded plugs DE1.
On these plugs the signals for joysticks are connected also.

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