Dc Power Source Operation; Dc Input Connectors - Motorola G30 Technical Information

Configuration

DC Power Source Operation

To Use an External DC Power Supply
1. Remove the Developer Board cover.
When using the DC power input connectors, the Developer Board cover must be removed.
2. Attach the DC input connectors to the Developer Board
Note:
Use the red connector for VCC and the black one for GND .
Figure 2-11: DC Input Connectors
3. Connect the external DC power supply to the VCC (J201) and GND (J200) connectors using
banana plugs, alligator clips or wire.
4. Move jumper P203 to jumper P204.
Important:
Important:
18
The DC input connectors are not included and should be purchased separately.
The DC voltage applied through this connection should not exceed the
recommended operational limits of 3.3 V to 4.2 V. In any case, the DC source input
is protected from over voltage and reverse polarity, and includes a protective fuse.
The DC power source should not be used when other sources are connected.
G30 Developer's Kit
(Figure 2-11).
December 15, 2009