NuMaker-M483KG
May.
10, 2019
Page
22
of 40
Rev 1.00
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2.5.9 External Reference Voltage Connector
Table 2-16 presents the external reference voltage connector.
Connector
Comment
VREF1
Connector for user to easily connect to the external reference voltage pin
of the target chip. User needs to remove the L5 ferrite bead.
Table 2-15 External Reference Voltage Connector
2.5.10 Ammeter Connector
Table 2-16 presents the ammeter connector.
Connector
Comment
AMMETER
Connector for user to easily measure the target chip power consumption.
User needs to remove the R16 and R12 resistor.
Table 2-16 Ammeter Connector
Remove the R16 and R12 Resistor
Figure 2-8 Wiring between Ammeter Connector and Ammeter
2.5.11 Extension Connectors
Table 2-17 presents the extension connectors.
Connector
Comment
JP3, JP4, JP5 and JP6
Full pins extension connectors on the NuMaker-M483KG.
NU1, NU2, NU3 and NU4
Arduino UNO compatible pins on the NuMaker-M483KG.
Table 2-17 Extension Connectors
