User Guide

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The DDR SDRAM interface allows zero wait state bursting between the SDRAM and the data buffers at 100 or 133MHz. The three
184-pin sockets, six banks of DDR SDRAM can be composed of an arbitrary mixture of 1M/2M/4M/8M/16M/32M/64MxN SDRAM
with maximum up to 3GB.
Warning: The AK77 Plus / AK77 Pro
support DDR SDRAM, please do not
install the SDRAM on the DDR SDRAM
sockets. Otherwise, it will cause serious
damage on memory sockets or SDRAM
module.
DDR
SDRAM
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