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Hardware - RAM upgrade kit

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Author

RAM upgrade kit

Chardson
msx lover
Posts: 93
Posted: March 22 2005, 20:15   
Anyone remember how to upgrade VRAM from 128KB to 196KB? It appears that Guillian don`t remember very clear the detais and I can`t test it on my WSX. If I loose it, there will be no other.

Thanks.
Chardson
msx lover
Posts: 93
Posted: March 23 2005, 05:45   
Well, I used a multimeter on chips that are already on board and discovered that the resistor that Guillian could not remember is 100 Omhs. And his info on expanding VRAM are correct.

Thanks Guillian and dhau, now I have a 512KB RAM 192KB VRAM WSX. Expect soon your tutorial in brazilian portuguese.
Alexandre_Taito
msx freak
Posts: 183
Posted: March 23 2005, 06:00   
What brazilian portuguese tutorial?
HansO
msx addict
Posts: 375
Posted: March 23 2005, 09:09   
Please in English?
dhau
msx master
Posts: 1047
Posted: March 23 2005, 16:42   
Hi HansO! The Panasonic MSX2+ 512K upgrade instruction is on your site already. As of VRAM upgrade, see if you like this: http://pentaro.blogspot.com/2005/03/upgrade-vram-in-your-your-msx2turbor.html
 
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