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LM25066: SN1402039: CML fault

Part Number: LM25066
Other Parts Discussed in Thread: SN1402039

Hi Expert,

Customer found CML fault always happened on SN1402039 device, 

The 7E register value was 82. I guess it meant bit1 and 7 (communication fault and invalid command) were set.

could you help to know what have this problem? 

Regards,

Mark