Zilog ZAURA868 - Manual (Page 22)

ZAURA RF Module Shell
User Manual
UM023502-0911 echo
16
echo Ping/pong message between nodes
Syntax
echo <message>
Example 1
echo
Example 2
echo "hello world"

Tx 1 Rx 1 'hello world'

Tx 2

The echo command is used to initiate a ping-pong test between two
nodes. Prior to issuing the echo command on both nodes, use the dst
console command to specify the ZAURA RF Wireless nodes address of
the peer device.
On the first node, enter the echo command without any parameters to
configure the node as the initial responder (pong). On the second device,
issue the
echo command and supply an arbitrary <message> to transmit
to the peer (ping). If the remote receives the <message>, it will echo it
back to the transmitter. Upon receipt of the echo, the transmitter echoes it
back to the remote device. This process continues until the packet is lost
(one side will show a
Tx message but not an Rx message) or a key is
pressed in the terminal program to exit the test.