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General discussion • raspberry pi 3b+ spi0 and spi1 data transfer characteristics

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why is raspberry pi spi0 and spi1 data transfer different?

I have attached the pictures below. I used the same test code for spi1 and spi0. But in spi1 the data is sent sequentially(wait after every three byte), while in spi0 there is a little wait after each byte.

What is the reason?
spi1.jpg

spi0.jpg

test.zip

Statistics: Posted by sdg51sw655 — Tue May 07, 2024 5:30 am



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