Hi,
I have tested speed (in sipmle loop, C++, 10MHz clock) of SPI bus, but speed of Raspberry Pi 5 is much worse than 4B.
The clock in the SPI data burst is the same, but time lag between bursts is approx. 10x longer @ Pi 5 than @ 4B.
I suppose it is because of different HW, but the fast SPI is unusable now...
Can you help / explain me this? Thank you
I have tested speed (in sipmle loop, C++, 10MHz clock) of SPI bus, but speed of Raspberry Pi 5 is much worse than 4B.
The clock in the SPI data burst is the same, but time lag between bursts is approx. 10x longer @ Pi 5 than @ 4B.
I suppose it is because of different HW, but the fast SPI is unusable now...
Can you help / explain me this? Thank you
Statistics: Posted by RMI — Mon Jun 03, 2024 10:24 pm — Replies 0 — Views 12