4.4. Quickstart example
This section describes how to quick start the data transmission between two Proteus-III
modules. The goal is to setup a connection between module A and module B, transmit
some data and close the connection again.
The below commands are in hexadecimal notation. The arrow in the left colum-
n describes, whether it’s a message from host to radio module, or vice versa.
A request command is always sent from host to module (
⇒
). An indication,
confirmation or response message is always sent from module to host (
⇐
).
For quick testing, a pair of Proteus-III-EV is recommended.
Connect the two devices (modules, EV-boards or USB dongles) to a PC. A terminal pro-
gram, for example
, is used to perform the communication via COM ports. The two
corresponding COM ports have to be selected and opened with a default configuration of
115200 Baud, 8 data Bits, 1 stop Bit and parity set to none (8n1).
To reproduce the following sequence, note that the MAC address
of
every module is different. Thus it has to be replaced in the example command-
s below. In addition, the checksum has to be adjusted, when adapting any
command. The command structure and checksum calculation is described in
chapter
Proteus-III reference manual version 1.3
© August 2020
www.we-online.com/wireless-connectivity
27
