Author Topic: combine several msdp or other flash cards to act as one  (Read 1015 times)

Offline folklord36

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combine several msdp or other flash cards to act as one
« on: February 19, 2008, 07:45:23 PM »
you can wire flash cards in spi mode and only conect 4 contacts in a aray and it will act as one card http://elm-chan.org/docs/mmc/mmc_e.html

Offline aliander

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Re: combine several msdp or other flash cards to act as one
« Reply #1 on: February 19, 2008, 11:13:56 PM »
that really is interessting...
Is it possible to address SD over 32gb?

I think, I gonna try this out next week...

Thanks folklord!

bye Ali

Offline Tec_

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Re: combine several msdp or other flash cards to act as one
« Reply #2 on: February 20, 2008, 05:51:11 AM »
its been tried and didn't work. but hey if you think you know what your doing go for it.

Offline aliander

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Re: combine several msdp or other flash cards to act as one
« Reply #3 on: February 20, 2008, 06:29:23 AM »
Hi there!

At the moment I'm quite covered with work... but I'll go through some documentation of SD cards again, especially the spi mode part of course...

What I can say now is, that the performance will fall, but that wouldn't be much of a pain, because the psp itself is bottlenecking the transfer.

So, as I said, I'll try next week or kinda...

bye
 Ali

Offline Tec_

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Re: combine several msdp or other flash cards to act as one
« Reply #4 on: February 20, 2008, 06:34:51 AM »
a switch from one to the other would be possible, but i don't believe any one has had any luck getting two to work as one

 

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