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AD9524 SPI programming

Question asked by highspeed on Apr 20, 2017
Latest reply on Apr 20, 2017 by highspeed

Hi folk,

I'm trying to use this PLL with a PIC24 Microchip microcontroller.

The interface is an SPI because I leave the SP0,SP1 pins starting through the integrated pull-down resistors.

What is not clear, is the programming sequence. I try to be more clear about.

There is a command that's need to be sent for register update.

Have this command sent for each configuration register write?

 

Thank you.

Best Regards,

MM

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