hi
whether i can use CANFD in imx6ull processor with interfacing to spi ?
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Hi Pooja,
The TCAN4550 device implements the CAN physical layer and is not tied on a specific processor. You would just need to make sure you can make the right SPI function calls to configure the device and transmit and receive CAN frames. You may want to reference the Software User's Guide and the reference code library linked in the device's product folder to get a better idea of the code required:
https://www.ti.com/product/TCAN4550-Q1
If you have any specific questions please let us know.
Regards,
Max