We currently have an MSP430FG6626 in our design and we ended up connecting an external 3V reference to the P5.0_VREFBG_VeREF+ pin. Upon further reading in the datasheet, although not totally clear to me, it would appear that 1.5V is the maxmimum voltage allowed... am I reading that right? Is there risk of damage to the part if we leave 3V there and only use the internal reference on the part? Trying to understand if we need to rework a bunch of boards to fix this, or if it's safe to leave it
Thanks