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["ESP32 HUB75 I2S Calculator",null,null,null,null,"Pls, enable macro's to calculate RefreshRate and Optimal color depth"]
[]
["Input",null,null,null,null,"Output",null,null,null,null,"variables"]
["Module Width",64,"px",null,null,"Total pixels",{"$f":"B4*B5*B6","v":4096},"pixels",null,null,"i2s_type",16,"bit"]
["Module Height",64,"px",null,null,"RGB24 Buffer size",{"$f":"G4*3","v":12288},"bytes",null,null,"pix_per_row",{"$f":"B4*B6","v":64}]
["Chain length",1,"pcs",null,null,"DMA Buffer size",{"$f":"L4/8*L5*B7*L6*(B9+1)","v":32768},"bytes",null,null,"rows",{"$f":"B5/2","v":32}]
["Colordepth",8,"bits",null,null,"LSB2MSB bit",3,"bit",null,null,"psPerClock",{"$f":"1000000000000/B10/1000000","v":100000}]
["Min refresh rate",100,"Hz",null,null,"RefreshRate",143.612132352941,"Hz",null,null,"nsPerLatch",{"$f":"L5*L7/1000","v":6400}]
["Double buffer",0,"true/false",null,null,"Optimal colordepth",{"$f":"B7-G7+1","v":6},null,null,null,"nsPerRow",{"$f":"L8*B7","v":51200}]
["I2S Clock speed",10,"MHz",null,null,"HUB75 Color data transfer rate",{"$f":"6*B10","v":60},"Mbit/s"]
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["created by Vortigont"]