Thread: Test Board
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  #64  
Old 05-03-2008, 06:57 PM
rgjones rgjones is offline
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Join Date: Feb 2005
Location: Ajax, Ontario, Canada
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Originally Posted by Reactive View Post
I here you there. Just stupid if you ask me, but then again I think everything is just going BGA so why produce a legacy item if it's not going to be used? I bet everyone else is cheering them for going BGA. ;-)
Did a little more research and there is a reason it's called CellularRam ...the real market for this stuff is Cell phones and not much else.

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Just an idea of course. If there's the available I/O then I say we try to offer the Bank support too as an option.
My understanding with both the slinky and the RWIII is that banking is handled with a 8 bit register.

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Concerning the Slink addressing: D0..D7, R/W, DevSel, A0, A1, PH0, RES

Just A0 and A1? Nothing larger?
Slinky uses a 4 i/o addresses - 3 bytes are address (only 20 bits are used for a total of 1MB) and 1 byte for data.

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Reset too? I don't I've seen that used on a Memory card before, or maybe I'm thinking of something else?
Put the card in a known state at power on
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