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F28M35H52C: What to do the unused analog inputs in F28M35H52C1RFPT

Part Number: F28M35H52C

Hi,

I am working on an application using F28M35H52C1RFPT DSP.  Concerto Shared Peripherals are accessible from both the Master Subsystem and the Control Subsystem. The

Analog Shared Peripherals include two 12-bit ADCs (Analog-to-Digital Converters).Each ADC having 8 channel. I have used 4 channel ADC from the DSP other ADC channels are unused.

What to do the unused analog inputs? Shall I leave floating or need to provide PU or PD resistor ?

Please guide me.

Regards,

Rajkumar

SANMINA