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  • Roter Baron's Avatar
    07-30-2021, 05:27 AM
    Found the issue. SPI.transfer(pointer, bytecount) doesn't work. The same setup with for(int i =0; i < sizeof(data); i++) { SPI.transfer(((uint8_t*)&data)); } works. It's also never mentioned that...
    7 replies | 358 view(s)
  • Roter Baron's Avatar
    07-29-2021, 04:49 PM
    Hi, i'm currently working on a project where the Teensy 4.1 sends data over SPI. When I reset the slave device, the master MOSI signal becomes stuck at 0 for the entirety of each transfer (and therefore the slave...
    7 replies | 358 view(s)
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Teensy 4.1 SPI stops 07-30-2021 05:27 AM
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