1.3.1.2 Metering Demo Hardware Configuration

Please check the default jumper settings for PIC32CXMTSH-DB and PIC32CXMTC-DB boards, available in the PIC32CXMTSH-DB HW User Guide and the PIC32CXMTC-DB HW User Guide. Users could change the jumper settings according to their specific requirements.

The following image shows the default jumper settings used in the Metering Demo application depending on device:

Figure . PIC32CXMTSH-DB Jumper Settings
MTSH_HW_config
JumperSettingFunction
ERASEOpenErase pin configuration
5VClosed5V current measurement
SHDNOpenTo enable 3.3V and 5V converters despite SHDN command
BACK-UPClosed3V3_BACK-UP current measurement
3V3Closed3.3V current measurement
VREFP SelectionClosedExternal voltage reference
VDDOUTClosedVDDOUT current measurement
Figure . PIC32CXMTC-DB Jumper Settings
MTC_HW_config
JumperSettingFunction
ERASEOpenErase pin configuration
5VClosed5V current measurement
SHDNOpenTo enable 3.3V and 5V converters despite SHDN command
BACK-UPClosed3V3_BACK-UP current measurement
3V3Closed3.3V current measurement
VREFP SelectionClosedExternal voltage reference
ATSENSEClosedATSENSE301