I am looking to perform some research using DDR DRAM chips. I would like to dynamically adjust the power to just the DRAM chip while running test programs from a FPGA/processor. This means that I need a board with both a soft DDR controller core (so I can manipulate the refresh rate) and, at the same time, control just the DRAM voltage (I don't want to mess with the FPGA's voltage). Do you sell any boards that meet both of these criteria? I am not opposed to de-soldering capacitors and powering the DRAM from the exposed pads.
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Alex
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I am looking to perform some research using DDR DRAM chips. I would like to dynamically adjust the power to just the DRAM chip while running test programs from a FPGA/processor. This means that I need a board with both a soft DDR controller core (so I can manipulate the refresh rate) and, at the same time, control just the DRAM voltage (I don't want to mess with the FPGA's voltage). Do you sell any boards that meet both of these criteria? I am not opposed to de-soldering capacitors and powering the DRAM from the exposed pads.
Here is the recommendation.
You can look at the Atlys.
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