dresden elektronik deRFusb-23E00 Bedienungsanleitung
User Manual
USB Radio Sticks
deRFusb-23E00
deRFusb-23E00 JTAG
deRFusb-23E06
deRFusb-23E06 JTAG
deRFusb-13E00
deRFusb-13E00 JTAG
deRFusb-13E06
deRFusb-13E06 JTAG
Document Version V1.2
2012-07-31
User Manual
Version 1.2
2012-07-31
USB radio sticks deRFusb
www.dresden-elektronik.de
Page 2 of 36
Table of contents
1. Overview .........................................................................................................................6
2. Applications.....................................................................................................................7
3. Features..........................................................................................................................7
4. Assembling Options.........................................................................................................9
4.1. USB stick for 2.4 GHz application...........................................................................9
4.2. USB stick for Sub-GHz application.......................................................................10
5. Technical data...............................................................................................................11
6. Mechanical size.............................................................................................................15
7. Application environment ................................................................................................16
8. Pin assignment..............................................................................................................17
9. On-board transceiver.....................................................................................................20
9.1. General transceiver description............................................................................20
9.2. Internal transceiver connection to the MCU..........................................................21
10. On-board components and peripherals..........................................................................22
10.1.Clock ..................................................................................................................22
10.2.Programmable LEDs............................................................................................22
10.3.ERASE and VCC pins..........................................................................................23
10.4.On-board flash (option).........................................................................................23
10.4.1. Mass Storage Device example....................................................23
10.5.Coaxial connector.................................................................................................26
11. Programming.................................................................................................................27
User Manual
Version 1.2
2012-07-31
USB radio sticks deRFusb
www.dresden-elektronik.de
Page 3 of 36
12. Pre-flashed firmware .....................................................................................................27
12.1.No firmware..........................................................................................................27
12.2.Wireless UART firmware ......................................................................................27
12.2.1. Step-by-Step instructions for Windows........................................28
12.2.2. Step-by-Step instructions for Linux..............................................29
13. Radio certification..........................................................................................................30
13.1.United States (FCC).............................................................................................30
13.2.European Union (ETSI)........................................................................................31
14. Ordering information......................................................................................................33
15. Revision notes...............................................................................................................35
16. References....................................................................................................................35
User Manual
Version 1.2
2012-07-31
USB radio sticks deRFusb
www.dresden-elektronik.de
Page 4 of 36
Document history
Date
Version
Description
2011-06-29
1.0
Initial version
2011-07-01
1.1
Update
- Certification 2.4 GHz USB radio stick, temperature range,
radio data
2012-07-16
1.2
Update
- Technical data, mechanical size, programming, certifica-
tion information added
- Options overview, application environment, programmable
LEDs, clock, pre-flashed firmware, on-board flash, coaxial
connector information added
Author / Check / Release
Firm
Division / Name
Author
DE
Div. / APA
Check
DE
Div. / ML
Release
User Manual
Version 1.2
2012-07-31
USB radio sticks deRFusb
www.dresden-elektronik.de
Page 5 of 36
Abbreviations
Abbreviation
Description
802.15.4
IEEE 802.15.4-standard, applicable to low-rate wireless Personal Area
Network
ADC
Analog to Digital Converter
AES
Advanced Encryption Standard
CE
(Applications) - Consumer Electronics
DAC
Digital to Analog Converter
DBGU
Debug Unit
eMMC
embedded Multimedia Card
ETSI
European Telecommunications Standards Institute
FCC
Federal Communications Commission
GPIO
Generals Purpose Input Output
IC
(Certification) - Industry Canada
ISM
Industrial, Scientific and Medical frequency band
JTAG
Joint Test Action Group
MAC
Medium Access Control
MCU, µC
Microcontroller Unit
MMC
Multimedia Card
MSD
Mass Storage Device
PCB
Printed Circuit Board
PER
Packet Error Rate (measurement)
PWM
Pulse Width Modulation
RF
Radio Frequency
SPI
Serial Peripheral Interface
TRX
Transceiver
TWI
Two-Wire Serial Interface
UART
Universal Asynchronous Receiver Transmitter
U.FL
Miniature coaxial RF connector for high-frequency signals
USART
Universal Synchronous/Asynchronous Receiver Transmitter
USB
Universal Serial Bus
WPAN
Wireless Personal Area Network
WSN
Wireless Sensor Networks
User Manual
Version 1.2
2012-07-31
USB radio sticks deRFusb
www.dresden-elektronik.de
Page 6 of 36
1. Overview
The USB radio sticks by dresden elektronik provide access to the world of IEEE 802.15.4™
technology by being the gateway to almost any IEEE 802.15.4 Wireless Sensor Networks.
Such gateways can be used for monitoring, sniffing or control of wireless ZigBee®or
6LoWPAN networks and are easily adoptable to custom applications due to the available
free stack software.
The compact designed USB radio sticks deRFusb-23E00 and deRFusb-13E00 contain a
powerful CORTEX-M3 microcontroller with 256 kB high-speed flash. Additional 2GB flash
memory to store user defined data is provided using the USB radio sticks deRFusb-23E06
and deRFusb-13E06, it is usable as mass storage device.
Depending on the transmission frequency of 2.4 GHz - deRFusb-23E00/06/JTAG - or
868/915 MHz - deRFusb-13E00/06/JTAG - the ATMEL low-power transceivers AT86RF231
or alternatively AT86RF212 are integrated. They provide a complete radio transceiver inter-
face between the antenna and the microcontroller and an extended functional range such as
a 128-bit AES hardware engine to ensure data security.
For development the USB radio sticks provide a programming and debugging interface to the
user, by default via native USB. For programming via JTAG, the board options deRFusb-
23E00 JTAG, deRFusb-23E06 JTAG, deRFusb-13E00 JTAG and deRFusb-13E06 JTAG are
advised.
User Manual
Version 1.2
2012-07-31
USB radio sticks deRFusb
www.dresden-elektronik.de
Page 7 of 36
2. Applications
The main applications for the USB radio sticks deRFusb-23E00/06/JTAG and deRFusb-
13E00/06/JTAG are:
2.4 GHz and Sub-GHz range IEEE 802.15.4
ZigBee Pro
ZigBee RF4CE
ZigBee IP
6LoWPAN
ISA100.11a
Wireless Sensor Networks (WSN)
Industrial and home controlling and monitoring
Gateway to other network technologies via PC or laptop
3. Features
The 2.4 GHz USB radio sticks deRFusb-23E00/JTAG and deRFusb-23E06/JTAG offer the
following features:
Compact size (in case): 71.0 x 23.0 x 8.7 mm
USB powered
3 free programmable status LEDs (red, yellow, green)
RF shielding
Debugging/programming interfaces: 1 x DBGU and 1 x JTAG with 10-pin connector
assembly option, native USB
On-board transceiver and chip ceramic antenna 2.4 GHz
Option: on-board 2 GB flash
Certification: FCC certified, conformity ETSI/CE
The block diagram (Figure 1) below shows layout and interaction of the main deRFusb-
23E00/06/JTAG components:
Figure 1: Block diagram deRFusb-23E00/06/JTAG
User Manual
Version 1.2
2012-07-31
USB radio sticks deRFusb
www.dresden-elektronik.de
Page 8 of 36
The Sub-GHz USB radio sticks deRFusb-13E00/JTAG and deRFusb-13E06/JTAG offer simi-
lar features:
Compact size (in case): 71.0 x 23.0 x 8.7 mm
USB powered
3 free programmable status LEDs (red, yellow, green)
RF shielding
Debugging/programming interfaces: 1 x DBGU and 1 x JTAG with 10-pin connector
assembly option, native USB
On-board transceiver and chip ceramic antenna Sub-GHz
Option: on-board 2 GB flash
Conformity ETSI/CE
Layout and interaction of the main deRFusb-13E00/06/JTAG components is shown in
Figure 2.
Figure 2: Block diagram deRFusb-13E00/06/JTAG
User Manual
Version 1.2
2012-07-31
USB radio sticks deRFusb
www.dresden-elektronik.de
Page 9 of 36
4. Assembling Options
This section gives a short overview of the different available USB stick options and their as-
sembly parts.
The basic assembly and design options of the USB radio sticks are:
10-pin connector
2 GB flash
4.1. USB stick for 2.4 GHz application
The 2.4 GHz USB stick is available with an optional 10-pin connector and an optional 2 GB
flash memory. In Figure 3 and Figure 4 the deRFusb-23E00 JTAG device is imaged. The
RF shielding covers the microcontroller, the transceiver, the quartz crystals and all necessary
passive components.
Figure 3: Top view deRFusb-23E00 JTAG
Figure 4: Bottom view deRFusb-23E00 JTAG
2.4 GHz chip ceramic antenna
USB plug type A
RF shielding
three status LEDs
Option: 10-pin connector for JTAG and debug
Option: 2 GB flash memory (not shown in the figure)
User Manual
Version 1.2
2012-07-31
USB radio sticks deRFusb
www.dresden-elektronik.de
Page 10 of 36
4.2. USB stick for Sub-GHz application
The Sub-GHz USB stick is available with an optional 10-pin connector and an optional 2 GB
flash memory. In Figure 5 and Figure 6 the deRFusb-13E00 JTAG device is imaged. The
RF shielding covers the microcontroller, the transceiver, the quartz crystals and all necessary
passive components.
Figure 5: Top view deRFusb-13E00 JTAG
Figure 6: Bottom view deRFusb-13E00 JTAG
Sub-GHz chip ceramic antenna
USB plug type A
RF shielding
three status LEDs
Option: 10-pin connector for JTAG
and debug
Option: 2 GB flash memory (not shown in the fig-
ure)
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