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Type: Posts; User: PaulG

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    Understood. Thanks for taking the time to answer...

    Understood. Thanks for taking the time to answer my questions.
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    Thanks, found it. Wow, you've certainly put a...

    Thanks, found it.

    Wow, you've certainly put a lot of work into this. Why did you need to emulate the AVR SPI hardware? Could you not have just implemented the half dozen or so SPI API functions?
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    Thanks Paul. I found the SPI code, but i'm...

    Thanks Paul.

    I found the SPI code, but i'm even more confused now. It appears to be for the AVR chips. How does it relate to the MK20 chip?
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    OK, I located these functions in...

    OK, I located these functions in .../cores/teensy3/avr_emulation.h and can see how to call them. Should I call them before or after calling SPI.begin()?

    As an aside, where is the SPI library code...
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    Thanks guys, I will try this out. BTW, glad...

    Thanks guys,

    I will try this out.

    BTW, glad to see Teensyduino 1.16 is released - hopefully this will cure my Mac upload problems.

    Paul
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    Teensy3 Pinout Options and SPI Question.

    Hi all,

    The Teensy3 pinout drawing shows a second copy of Serial1 signals and some SPI signals. I checked the MK20 datasheet and these are valid pin routing options. Is it possible to make use of...
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