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Type: Posts; User: GordonRush

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    Simple SPI Slave

    Here's a simple SPI slave that only receives data and only works on Teensy 4.0. It always receives the same number of bytes (the constant BufSize.) DMA is used to write to the destination buffer,...
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    SPI Slave for Teensy 4.0

    Can anyone provide some guidance or a documentation reference for how to set up a SPI slave on Teensy 4.0?
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    You're right! thanks.

    You're right! thanks.
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    Fragmented UDP datagrams

    Using a Teensy 3.6 and a WIZ850io, UDP datagrams smaller than 1514 bytes are received fine. For larger fragmented datagrams, Udp.parsePacket() returns 0. #defining ETHERNET_LARGE_BUFFERS doesn't...
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