Al-Alamiyah Yamaha AX350II

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Por Grauw

Ascended (10312)

imagem de Grauw

29-07-2015, 09:27

After you’ve re-dumped slot 3-0, can I also have the file with pics & roms?

Thanks!

Por Manuel

Ascended (18393)

imagem de Manuel

29-07-2015, 17:18

And me too please.

Por mister.phr0zen

Expert (103)

imagem de mister.phr0zen

07-08-2015, 16:59

Here is the link for the images:
https://www.facebook.com/media/set/?set=a.501830466650037.10...

the ROMs are availabe here:

http://1drv.ms/1HvxZSS

Hope it's enough, but if you want more things you can ask me!

Por mars2000you

Enlighted (6097)

imagem de mars2000you

07-08-2015, 17:11

Thank You very much, you've made a great work ! Big smile

Por mars2000you

Enlighted (6097)

imagem de mars2000you

07-08-2015, 19:10

Actually, the PAINTER rom is exactly the same on the Arabic/English machine and on the Arabic/French machine.

There's another problem, this time with the disk rom. It seems to be a strange version (by comparison with the English/Arabic machine) as I can read "MSX-DOS kernel version 1.1.1" at offset 1C1 instead of "MSX-DOS kernel ver. 2.2". Besides, I can read "NEXTOR" at offset 3555. So, it seems that it's not the dump of the real disk rom.

If I use the disk rom of the Arabic/English machine, I can build a working version for blueMSX (and I guess it will be the same in openMSX).

Por mister.phr0zen

Expert (103)

imagem de mister.phr0zen

07-08-2015, 21:31

I've re-saved the ROMS, the file is in the same link as above.
I saw some differences in the slop rom map from getrom to saverom, maybe a bug?

From Saverom, I've saved 64kb for each slot 3.0, 3.1 and 3.2 so you can search for the right blocks inside them.

If you need anything else, ask me Smile

Por mars2000you

Enlighted (6097)

imagem de mars2000you

07-08-2015, 22:34

Thanks for all your efforts ! Smile

The new dump of the disk rom is the good one. I've compared with the disk rom found in dhau's machine, and there are only 8 bytes with a different value.

I've now a full working config in blueMSX and I'll soon send it to you ! Smile

Por mars2000you

Enlighted (6097)

imagem de mars2000you

07-08-2015, 23:16

About the differences between getrom and saverom :

- I think that getrom is unable to detect correctly the PAINTER rom in slot 3-0 because it's a 64 Kb ROM without mapper and with 41 42 signature at offset 4000. saverom detects it correctly as it sees that this slot is fully occupied.

- in slot 3-1, there are 2 16 kb roms : the EXT (or SUB) rom from offset 0000 to offset 3FFF and the DISK rom from offset 4000 to offset 7FFF. However, this disk rom is internally mapped from 4000 to BFFF, and I guess that saverom detects this special mapping, while getrom does not see it.

Por Grauw

Ascended (10312)

imagem de Grauw

08-08-2015, 01:04

Is there a mini-cartridge inserted in the mini-slot at the bottom front of the AX350II?

Por mister.phr0zen

Expert (103)

imagem de mister.phr0zen

08-08-2015, 01:12

No, there is no mini-slot at bottom front, like in YIS604.

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