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Type: Posts; User: RichardG

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    Hi @mjs513. The library already includes a...

    Hi @mjs513.

    The library already includes a wrapper which implements the wire API. See https://github.com/Richard-Gemmell/teensy4_i2c/blob/master/src/i2c_driver_wire.h. I've put some of the...
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    I've created an I2C library which implements...

    I've created an I2C library which implements slave mode. You can find it here: https://github.com/Richard-Gemmell/teensy4_i2c.

    cheers,
    Richard
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    Errr.... Apparently I completely failed to read...

    Errr.... Apparently I completely failed to read the question properly. Sorry about that.

    I'm not doing anything with SPI but I might go and brush up on my reading skills. :)

    cheers,
    Richard
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    Hi Glen, I'm in the same position. You're...

    Hi Glen,

    I'm in the same position. You're correct that the NXP has excellent hardware support for running as an I2C slave. The bad news is that the teensyduino implementation for Wire only...
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    Thanks manitou. I didn't know about the SDK. I'll...

    Thanks manitou. I didn't know about the SDK. I'll check it out.
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    To answer my own question... I2C Slave mode is...

    To answer my own question...

    I2C Slave mode is definitely not supported by the current version of Wire. The Teensy 4 isn't supported by the i2c_t3 library either.

    I've started to write a new...
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    I2C Slave on Teensy 4

    Hi. I've just started using a Teensy for the first time. I'm trying to get a Raspberry Pi to talk to a Teensy 4 over I2C. I've configured the Teensy to listen in slave mode but it doesn't seem to be...
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