米6体育平台手机版

SLAZ616AA August 2014 – August 2021 MSP430FR68891

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6.37 REF9

REF Module

Function

REFON Feature

Description

The Reference module does not not provide REF voltage to Comparator module when the REFON bit is set (REFCTL0.REFON=1).

Workaround

1. Use REFBGOT bit of the REFCTL0 regsiter instead of REFON bit to provide REF voltage to Comparator.

OR

2. Enable the Comparator module with internal REF setting (CEREFL + CERS bits of the CECTL2 register) to request the REF module.

6.37 REF9

Category

Function

Description

Workaround