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DCDC_SENSE on RT1050

Question asked by variable_andrew on Dec 13, 2019
Latest reply on Dec 17, 2019 by variable_andrew

The DCDC_SENSE signal is listed in the RT1050 datasheet as a pin... with no comments or text about what it's needed for. 

 

In the RT1050RM, DCDC_SENSE's only mention is showing is directly connected to VDD_SOC externally to the chip. 

Is it required to short DCDC_SENSE to VDD_SOC on my board? Do I need to do anything else with this signal?

 

The reason I ask is we're not seeing the main 24MHz Crystal starting up on this new board w/ the RT1050, wondering if this could be a cause for that (or what else the DCDC_SENSE is needed for)?

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