Button ADC Firing Events if Wire broken. (AEGHB-53)

[franz-ms-muc]

The ADC Button requires this 3.3V Pullup.

if the Wire breaks it is constantly firing Events.

ToDo: make it Wire-break safe.

Thanks.

[leeebo]

sync to jira

[lijunru-hub]

This piece should be ensured by external circuitry. If you use the circuit below, when the external pull-up is broken, the ADC value will be uncertain.