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.
