EZ-Serial Ping Test
The Ping Test will connect to a device over the PUART and issue a system_ping
command. It verifies communication both ways in the link.
Setup
Connect the IF820 board to a PC via USB.
See Determine COM Port for information on determining the PUART COM Port number and PUART settings.
Ping Test
Once the PUART is opened in the terminal program type /ping
in the window.
When the EZ-Serial device receives this command, it will respond with something similar to: @R,001D,/PING,0000,R=000005D0,F=B568
.