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Regarding C8051F120 Microcontroller

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yviswanathbe

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Hi friends,

I am Viswanath from Hyderabad,India.

We are using Silabs C8051F120 Microcontroller for one of the application.

Microcontroller is connected to 2 External DAC's and 2 External ADC's(SPI Compatible) via SPI lines.For all of the above devices(configured as Slave in our application) individual chip select signals were chosen during schematic and PCB design.

Now We are facing problem in SPI interfacing with this microcontroller.We have initialized the SPI using Silabs Configuartion Wizard Tool.
The problem we are facing is Clock is not generating on the SCK line.

I have attached the piece of code(initialization part)
Please suggest me in solving the problem.

Thanks and Regards,
Y.Viswanath.
 

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