I have tried adjusting the burst size. While 32, 64 and 128 seem to work 256, 512, 1024, 2048, 4096 and 8192 all fail. Is this expected? It takes >5 seconds to load when using 128 sized bursts. I need to find a way to spped this up. The SPI interface meets your set up and hold requirements. Can you confirm that you have a system that can load this file in 15-30ms?
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