Simultaneous SPI Buses #9819
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Ed-Tronics
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I'm working on a project which requires simultaneous use of two SPI buses, one for display/touch and one for everything else. I see that I can create the FSPI and SPI3 objects with different pins here but the header states that the two won't be operating simultaneously.
What if I create the second SPI object on a separate core via TaskPinnedToCore, will that enable simultaneous operation? Am I going to run into issues with memory access? Wondering whether I should be using the ESP-IDF SPI libraries for this instead, and whether I can use these in conjunction with the arduino-esp32 framework.
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