4.4 Revision 3

Revision 3 is the initially released revision, using PCB revision 3. It is named Curiosity Nano Adapter.

Pin sockets for the Curiosity Nano microcontroller board are in the box but not soldered to the PCB.

The default input current limit to MCP73871T is 500 mA. This limit can be changed as described in Table 3-2.

The holes for mounting male pin-headers are not staggered and will require soldering to be mounted.

This revision is using MCP1642B as a 5V regulator.

Known issue: The MCP1642B produces a lot of noise when the input and output voltages are close.

Figure 4-1. Curiosity Nano Base for Click boards™ Revision 3 Power Supply
Figure 4-2. Curiosity Nano Base for Click boards™ Revision 3 Schematic