[Duo2400] Fwd: Added VRAM in 2400c

Tom and Lisa P gionpeters at comcast.net
Sun Dec 7 08:15:28 PST 2003


>>>"The 3400 does not have room for more VRAM.  There are no open pads
>>>like the 2400 has.  The 3500 might have 2 MB of VRAM, but the only
>>>3500 board I have is dead, so I cant be sure."
>>>
>>>-Mad Dog
>>
>>I never said the 3400 had room for more VRAM, I simply stated it 
>>came with 2mb, which would indicate that's what it has room for on 
>>board ( according to my AppleTech documents ). My point was that 
>>the 2400c has almost the same logic board, but with only 1mb 
>>installed, leaving room to install a 2nd mb.
>>
>>I quote myself below, for reference;
>>
>>>>  "The 2400 is based on the 3400 logic board. The 3400 logic board 
>>>>has room for 2mb of VRAM, only half of which is installed on the 
>>>>2400, leaving room to add more."
>>
>>I have sent you a copy of the PDF I saved from the web page. It 
>>seems, to me, as if you are trying to call me out here, so let me 
>>be frank; I don't care whether you believe I am doing this or not, 
>>however, you should just say so, or say nothing at all, as opposed 
>>to prodding around the topic.

Antonio, I am not attacking you, simply quoting from memory.  The 
3400 screen only does 800x600 at 16 bit so that leads be to believe it 
only has 1 MB or VRAM.  I may be wrong, but the applespec doesnt 
explicity state one way or another.

>>And, I don't care about hacking the 2300, in the least. I have no 
>>problems with the machine, nor anyone using it, I just have no real 
>>interest in it, myself. Nor do I even know much about it, as I 
>>haven't studied up on it, nor have I ever had reason to do so. To 
>>that extent, I emailed the individual from whom I purchased from. 
>>It was only six dollars, so there's no big loss if he disappears.
>>
>>If anyone else, anyone genuinely interested in attempting this hack 
>>( as opposed to a pissing contest ) I will be more than happy to 
>>forward the copied web pages.

Let us know how it works out.  I read the pdf you sent, but the 
babblefish translation makes it hard to tell if it actually works or 
not.  I was hoping all the support circuitry was there, but it looks 
as if soldering the VRAM chips in is only the start.

Mad Dog



More information about the DuoList mailing list