[sdiy] dsPIC33 question..
seb at burnit.co.uk
Thu Nov 13 01:35:09 CET 2008
> I don't know if you can get the dsPIC to to DMA via SPI, but if it can
> do that an SPI SRAM would need much less I/O lines. Unfortunaltely I
> think 32kByte is the largest size you can get, so you will have to
> gang them.
This looks like a neat little SRAM chip. And the dsPIC can use DMA for
SPI. But unfortunately 32kByte isn't going to be anywhere near enough
for a decent delay time. (Actually I think you can get PICs with
32kByte of RAM built in anyway).
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