PAN9420 Quick Start Guide
Quick Start Guide Rev. 1.0
Page 11
3.3 Powering the Evaluation Kit
3.3.1 General
To power up the evaluation kit, please choose between the following two methods
1. External Power
Use X2 and X3 to provide 5V power from an external source. An external source can be
a battery or a Power Supply. This method allows users to perform some power
measurements.
The power provided to the board must be 5V DC.
2. USB connection
a. Connect the
MB’s USB0 Port to your Computer’s USB-Port.
b. Alternatively, a portable power-bank which provides 5V can be used to power
up the Eval Kit.
Using USB0 to power up the Eval Kit is the recommended method.
On the PAN9420 Evaluation Kit:
USB0 is conn
ected to the PAN9420’s UART0.
UART0 is primarily utilized to send commands to, and receive
acknowledgments between the PAN9420 and the Host.
USB1 is connected to the PAN9420’s UART1.
UART1 is employed by the following SW Modules to stream data:
o
Netcat
o
Webcat
o
UDP
o
HTTP client
o
MQTT client
o
Firmware update
o
CMD to BIN UART tunneling
