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1 User-defined button
1 Reset button
Figure 3: RAK19001 part labels
Type-C USB Port
The Type-C USB connector is compliant with the USB 2.0 specification. This USB interface directly communicates
with the connected WisBlock Core module. It is also used as a charging input port for the battery. Here are some
of the advantages of the Type-C USB connector:
Smaller and reversible connector shape
Port can be input or output
Fast battery charging
Figure 4: USB Type-C receptacle pinout
J10 and J15 Headers (Core IO Pins)
On the WisBlock Dual IO Base board, there are a total of 40 2.54 mm pitch headers for IO access and extension.
These IO pins are distributed to J10 and J15 pin headers with the corresponding label at the back of the board.
The arrangement of the pins is based on the
40-pin WisConnector of the WisBlock Core
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NOTE
BOOT pin is used on startup configuration or sequence of the WisBlock Core connected to it. It is
commonly used for uploading the bootloader and/or application firmware. The requirements of the state of
the BOOT pin depend on the specific model of the WisBlock Core used.
