SWRU363
February 2014
CC2538-CC2592 Evaluation Module Kit Quick Start Guide
Opening the Box and Running the Packet Error Rate Test
1. Kit Contents
2. How to use the Modules
The EMK is an add-on kit to supplement the
CC2538DK with evaluation boards.
The CC2538-CC2592EM boards can be plugged
into the SmartRF06 Evaluation Board from Texas
Instruments. This board is included in the
CC2538DK and in the SmartRF06EBK.
This board lets you run a packet error rate (PER)
test, control the device from SmartRF™ Studio and
it can be used as a development platform.
2 x CC2538-CC2592 Evaluation Modules
The RF boards in this kit are FCC and IC certified and
tested/comply with ETSI/R&TTE over temperature from 0
to 35°C.
4. Plug the EM into the 06EB
Jumper
5. Power Options
PCB Antenna
Caution! Due to
potential high
output power from
the device, please
keep a distance of
at least 20 cm
between the user
and the antenna.
CC2592
(under shield)
CC2538
Micro USB
connector for
testing USB on
CC2538
USB 5V to
3.3V LDO
Power Select Jumper
1-2: Vdd from EB
1-3: Vdd from USB
6. Select Power Source
The CC2538-CC2592EM should be powered
through the SmartRF06EB, which will supply a
voltage from 2.1V to 3.6V to the daughter card.
The SmartRF06EB can be powered in several
different ways:
Insert a CC2538-CC2592EM board into the
SmartRF06EB as shown above.
SMA connector for
conducted RF testing
(not enabled by default)
It is also possible to connect the EM to other TI
development boards with the appropriate
connectors
This guide will show how to use the modules
together with SmartRF06EB.
FCC/IC Regulatory Compliance
FCC Part 15 Class A Compliant
IC ICES-003 Class A Compliant
3. CC2538-CC2592EM Overview
USB (5V through USB plug)
2 x 1.5V AAA alkaline batteries
External power supply (see below)
Voltage regulators on the SmartRF06EB will set
the on-board voltage to 2.1V or 3.3V.
1
The power source is selected using the Source
switch on the left hand side of the SmartRF06EB.
In “USB” position, the EM is powered over USB,
running at 3.3V. In “BAT” position, the board is
powered from batteries or an external source,
running at 2.1V. The 2.1V regulator can be
bypassed by shorting the pins on the “regulator
bypass” jumper. In this case, the EM is powered
directly from the external source or batteries.
Note! On the CC2538-CC2592EM, make sure
you connect a jumper on the upper row on
the 4-pin header.
External Regulated Power Supply Requirements:
Nom Voltage: 2.1 to 3.3 VDC. MAX 3.6 VDC.
Max Current: 1000 mA
Efficiency Level V
Caution! The kit contains ESD
sensitive components. Handle with
care to prevent permanent damage.
Warning! To minimize risk of injury or property
damage, never use rechargeable batteries to
power the board.
Note that there should only be one active
power source at any one time. Do not leave the
EVM powered when unattended.
8. Select Board and Channel
9. Select Mode
Start by selecting the plug-in board you have,
either the CC2538EM or the combo board
CC2538-CC2591EM.
One of the boards must operate as a transmitter
and the other as a receiver. Select transmitter on
one board …
Then select which channel (frequency) to use.
… and receiver on the other board.
7. Welcome Screen
Turn on power with the Main Power switch.
You should now see the Texas Instruments
logo and a short description of the buttons on
the LCD. Pushing any of the five buttons on the
board will take you to the main menu.
NB! If you don’t see anything on the screen
make sure the board is correctly powered
(see step 5 and 6 above).
1
When using an external power supply, make sure it meets the listed requirements in addition to complying with applicable regional product regulatory and safety certification requirements such as
UL, CSA, VDE, CCC, and PSE.
Web sites:
E2E Forum:
www.ti.com/lprf
www.ti.com/lprf-forum
Make sure to subscribe to the Low-Power RF
Newsletter to receive information about updates to
documentation, new product releases, and more.
Sign up on the TI web pages.
10. Select RX Gain Mode
11. Select TX Power
12. Select Packet Rate
On the receiver, select either high gain or low
gain mode for the CC2592.
On the transmitter, select desired output power.
Still on the transmitter, select the desired burst
size, that is, the number of packets to transmit.
Then select the packet rate.
The receiver is now ready to receive packets.
Continue with the configuration of the transmitter.
13. Start Sending Packets
14. PER Test Results
15. References
The transmitter is now configured and in idle
state. Sending packets is started and stopped by
pressing the Select button.
On the receiver, the statistics window will show
the error rate based on the number of lost or
erroneous packets divided by the total number of
packets that should have been received.
Please visit www.ti.com and
http://www.ti.com/tool/cc2538-cc2592emk
http://www.ti.com/tool/cc2538dk
The reference design for the evaluation board
can be found here:
http://www.ti.com/tool/cc2538-cc2592em-rd
On the kit product page, you will find additional
documentation, links to updated software
examples and software tools like SmartRF
Studio.
You will also find a lot of information on the TI
E2E forum at http://e2e.ti.com
We hope that you will enjoy working with the
CC2592 and CC2538 devices.
16. Troubleshooting
It you are experiencing problems with this test,
please check the following:
Nothing is shown in the display! Make sure
the board is powered correctly (see steps 5
and 6 above).
Please visit the kit web page and check for
updated SW and documentation. Updated
SW can be downloaded to the device using
IAR Embedded Workbench for ARM or
SmartRF Flash Programmer 2.
SmartRF™ Studio
1. Download and Install
2. Launch SmartRF Studio
3. Test the Radio
In the device control panel for CC2538, select the
range extender CC2592.
Before connecting SmartRF06EB to your PC,
download and install SmartRF Studio from
www.ti.com/smartrfstudio.
After installing the tool, connect the EB to the PC
using the USB cable and start SmartRF Studio.
Select the “2.4 GHz” tab and click the refresh
("Find device") button in the lower right corner.
Studio will now find the connected SmartRF06EB.
Double click on the detected SmartRF06EB to
launch the CC2538 device control panel.
You can now configure the radio, run
performance tests, export register settings and
run link tests with another CC2538 on a
SmartRF06EB connected to the PC.
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