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Pinetek-Networks / iol-hat

Repository for IOL HAT
GNU General Public License v3.0
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Min. Cycle time for RPI? #1

Closed vChavezB closed 1 month ago

vChavezB commented 5 months ago

I was wondering if you have done tests on what is the lowest cycle time you can achieve with the RPI without RT-patch ?

Btw this seems like a nice project 👍

anla-pinetek commented 3 months ago

Cycle time depends on the COM speed and the actual layout of the process data of the device. Measurements have shown that the minimum theoretical cycle time can be achieved for COM2 (~10ms cycle time) without communication breaks (Master application on dedicated core, Raspberry Pi 4).