One chip MSX improvement project

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By KdL

Paragon (1450)

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30-04-2010, 04:35

me too: gnogni74(at)gmail.com LOL!

By TobiFlex

Supporter (8)

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30-04-2010, 08:00

Ok. I have send the code.
Best,
TobiFlex

By caro

Hero (513)

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02-05-2010, 19:21

Ok. I have send the code.I have received and checked. It works on DE1.

By vanfanel

Champion (446)

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02-05-2010, 21:26

@caro: Does it mean a new, more compatible OCM core for DE1 is on it's way? HannibalHannibal

By erpirao

Paragon (1309)

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03-05-2010, 16:58

hello, 2 minutes ago that I have received the DE1, someone help me?
new cores?
there is a tutorial?

thank you very much.

By erpirao

Paragon (1309)

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03-05-2010, 22:03

hello!

I do it!. Altera is MSX2+ 7mhz!

but...
the Turbo-R boot, is now msx2+ boot
allways is 7mhz!

I've programmed with 7.2 ...

may be the problem?

not like putting the switches .. some drawing for fools?

By vanfanel

Champion (446)

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03-05-2010, 23:42

@erpirao: El core no soporta Turbo-R, 7Mhz es la velocidad del Z80, pero no está implementado el R800 del Turbo-R.
Si te refieres a que has usado el programador de la versión 7.2 del Quartus, no te preocupes, no hay ningún problema Smile

Sobre lo de toquetear los switches... bueno, busca una configuración que te guste, y ya. No se pueden cambiar las configuraciones desde el teclado ni nada aún.
Van así:

SWITCH 0 - RESET

RED LEDS:
7..0 - status DIP7..DIP0
8 - 10 Hz
9 - POWER
GREEN LEDS:
7 - status SD/MMC drive;
6 - status CPU CLK; on - 10,74; off - 3.58
5 - status SLOT 1;
4 - status SLOT 2;
3 - VDP MODE; on - High Speed; off - Normal (can be toggled with [SHIFT]+F12 key)
2 - 0
1 - 0
0 - 0

Un saludo!

@rest of you: Don't worry, I was just helping him in spanish (erpirao must be spanish, his nick means somethig like "DaCrazy"), and all I gave him is some basic info about how to configure the DE1 core features. Sorry for using spanish here, I'm not trying to annoy anybody.

By erpirao

Paragon (1309)

erpirao의 아바타

03-05-2010, 23:58

thanks I´m reprograming with quartus 9.1 sp2, the board y really fast

now search the line no make 14mhz boot... hmm nice..

By erpirao

Paragon (1309)

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14-05-2010, 19:31

ya estoy con las pruebas, y la verdad es que va de lujo, y gracias a karo, me he enterado de los dips,

seguiré investigando...

img686.imageshack.us/img686/503/dipswitch.th.jpg

By vanfanel

Champion (446)

vanfanel의 아바타

12-08-2010, 12:50

Ok. I have send the code.I have received and checked. It works on DE1.

@Caro: Can you upload the new core with fixed T80 so I can also test it on my DE1, please?

regards

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