Figure 41. Low power diagram
6.2 Serial command line interface
6.2.1 Connect to the serial command line interface
The SLN-VIZN3D-IOT kit supports several serial commands which give users access to the full suite of features the
preprogrammed Smart Lock application has to offer. Serial commands can be issued via the kit’s built-in CLI, accessible
using a serial terminal emulator like PuTTY or Tera Term.
To connect to the kit’s serial-based CLI, identify the COM port associated with the kit and connect using the [115200, 8, 1, N,
XON/XOFF] serial settings shown below.
Figure 42. Serial connection settings
After connecting to the kit’s serial interface, you will encounter a blank terminal screen which will echo back any characters that
you type.
Use the “help” command to display a list of all the available serial commands and their usage. We will be discussing a few of these
commands in the upcoming sections.
NXP Semiconductors
Additional features
SLN-VIZN3D-IOT Kit User Guide, Rev. 0, 01 November 2021
User Guide
28 / 47
