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LMK04828: Availability of driver or patch for Linux.

Pedro Luis Diaz Herce
Prodigy 180 points
Part Number: LMK04828
Other Parts Discussed in Thread: LMK04832

Tool/software:

We are using the lmk04828 component controlled from a Linux processor.

We have checked that there is a Linux driver to control the lmk04832.

Is this driver compatible with the lmk04828?

If not, is there a patch to get to control the lmk04828?

Thanks in advance.

Best Regards,

Pedro

  • 0
    TI__Expert 8421 points

    Pedro,

    Unfortunately, we do not have a Linux driver to control to the LMK04828.  The driver will not be compatible as the register map is different.  The device communicates over SPI so any Linux SPI driver should be able to talk to the device.  The usual flow follows:

    1. Configure the desired register settings using TICS Pro software (Windows-based)
    2. Export the register settings from TICS Pro as hexadecimal values in a text file. Text file is printed in register programming order.
    3. Load the hex values to memory somewhere in your host processor, and write to the device using the SPI peripheral

    Regards,

    Will