Hi everybody
the User guide for MSP430XX
http://focus.ti.com/lit/ug/slau056g/slau056g.pdf
described the SVS
The supply voltage supervisor (SVS) is used to monitor the AVCC supply
voltage or an external voltage. The SVS can be configured to set a flag or
generate a POR reset when the supply voltage or external voltage drops below
a user-selected threshold.
The SVS features include:
AVCC monitoring
Selectable generation of POR
Output of SVS comparator accessible by software
Low-voltage condition latched and accessible by software
14 selectable threshold levels
External channel to monitor external voltage
SVS Operation
The SVS detects if the AVCC voltage drops below a selectable level. It can be
configured to provide a POR or set a flag, when a low-voltage condition occurs.
The SVS is disabled after a POR to conserve current consumption
concerning my question about using an external DC voltage source and the mote
stop responding if the voltage is lower than 2V.
can I configure this value in my mote to change the lower value ?
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