User's Guide
SLVUA77 – May 2014
TSU6721EVM Micro-USB Switch Evaluation Module
This document is the user’s guide for the TSU6721EVM micro-USB switch evaluation module (EVM). The
TSU6721EVM is designed to evaluate and demonstrate the functionality of TI’s TSU6721 micro-USB
switch.
This guide contains an introduction, setup instructions, the EVM schematic, top and bottom board layouts,
and a bill of materials.
4
5
6
Contents
About This Manual ........................................................................................................... 2
1.1
Information about Cautions and Warnings ...................................................................... 2
1.2
Items Required for Operation ..................................................................................... 2
1.3
Items Recommended for Operation .............................................................................. 2
Introduction ................................................................................................................... 3
Setup .......................................................................................................................... 3
3.1
Header and Jumper Connection Descriptions .................................................................. 3
3.2
LaunchPad Hardware and Firmware Setup .................................................................... 5
3.3
GUI Software Setup ................................................................................................ 8
3.4
Getting Started Using the TSU6721 Micro-USB Switch EVM ................................................ 9
Schematic ................................................................................................................... 15
Board Layout ................................................................................................................ 16
Bill of Materials ............................................................................................................. 20
1
TSU6721EVM ................................................................................................................ 3
2
Proper Jumper Configuration on the LaunchPad ........................................................................ 5
3
Proper Orientation for the TSU6721EVM on the LaunchPad. ......................................................... 6
4
TSU6721EVM GUI Without LaunchPad .................................................................................. 9
5
TSU6721EVM GUI After Connecting the LaunchPad to the Computer ............................................. 10
6
TSU6721EVM GUI Showing ID Detection of a UART Cable ......................................................... 11
7
TSU6721EVM GUI Showing SDP Charger Detection ................................................................. 12
8
TSU6721EVM GUI Showing Manual Switching Mode ................................................................ 13
9
TSU6721EVM GUI Showing Manually Closed DM and DP Switches
10
TSU6721EVM Schematic ................................................................................................. 15
11
PCB Layer 1 (Top Layer).................................................................................................. 16
12
PCB Layer 2 (VBUS)
13
PCB Layer 3 (GND) ........................................................................................................ 18
14
PCB Layer 4 (Bottom layer)............................................................................................... 19
1
2
3
List of Figures
..............................................
......................................................................................................
14
17
List of Tables
1
Device and Package Configurations ...................................................................................... 3
2
TSU6721EVM Bill of Materials ........................................................................................... 20
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About This Manual
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1
About This Manual
1.1
Information about Cautions and Warnings
The information in a caution or a warning is provided for your protection. Please read each caution and
warning carefully.
CAUTION
This EVM contains components that can potentially be damaged by
electrostatic discharge (ESD). Always transport and store the EVM in its
supplied ESD bag when not in use. Handle while using an antistatic wristband.
Operate on an antistatic work surface. For more information on proper
handling, see the Electrostatic Discharge (ESD) application note (SSYA008).
1.2
Items Required for Operation
The following items are required to use the TSU6721EVM:
• TSU6721EVM
• TSU6721 datasheet (SCDS338) from www.ti.com
• Two power supplies for VBAT and VDDIO
– 3.3 V at 100 mA recommended for each
1.3
Items Recommended for Operation
The following items are recommended for use with the TSU6721EVM:
• MSP430™ LaunchPad™
– Recommended rev 1.5
– MSP430G2553 installed
• USB standard-A to mini-B cable
• Computer running Microsoft® Windows® 7 with 2 available USB ports
• TSU6721EVM software, available from the TSU6721EVM webpage
MSP430, LaunchPad are trademarks of Texas Instruments.
Microsoft, Windows are registered trademarks of Microsoft Corporation.
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Introduction
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2
Introduction
The TSU6721EVM can be used as a standalone board or paired with the MSP-EXP430G2 LaunchPad to
facilitate power and I2C communication. When paired with the LaunchPad, The TSU6721EVM graphical
user interface (GUI) can be used to read from or write to internal registers of the TSU6721 micro-USB
switch, allowing the user to observe or control the switching of the device through I2C.
Table 1. Device and Package Configurations
MICRO-USB Switch
IC
Package
U1
TSU6721YFFR
DSBGA-32
Figure 1. TSU6721EVM
3
Setup
This section describes the header and jumper connections on the TSU6721EVM, installation of the
firmware on the MSP430 LaunchPad, installation of the software (GUI) on the computer, and getting
started using the TSU6721EVM.
3.1
3.1.1
Header and Jumper Connection Descriptions
J2, J4, and J7: Power Input Selectors
Header J2 allows VBAT input from the LaunchPad or external supply. The range is 3 V to 4.4 V.
Header J4 allows VDDIO input from the LaunchPad or external supply. The range is 1.65 V to 3.6 V.
Header J7 allows VBUS input from an external supply or input from micro-USB connector J15 (V_USB).
The range is 4 V to 6.5 V.
3.1.2
J1, J3, and J6: External Power Inputs
Terminal J1 is the external supply connector for J2.
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Terminal J3 is the external supply connector for J4.
Terminal J6 is the external supply connector for J7.
3.1.3
J8 and J9: MSP430 LaunchPad Interface Headers
Headers J8 and J9 are the connectors for the MSP430 LaunchPad to the TSU6721EVM.
3.1.4
J12 and J15: USB Device Path
Connector J12 is a mini-USB connector at the output of the TSU6721.
Connector J15 is a micro-USB connector at the input of the TSU6721.
3.1.5
J5 and J22: USB Through-Path
Connectors J5 and J22 are wired as a short-circuit for through-path evaluation.
3.1.6
J13, J14, J17, and J27: USB Connector-Side Test Points
Test point J13 is for the DP pin/lines.
Test point J14 is for the DM pin/lines.
Test point J17 is for the ID pin/lines.
Test point J27 is for the VBUS pin/lines.
3.1.7
J10, J11, J16, and J28: USB Host-Side Test Points
Test point J10 is for the DP_HT pin/lines.
Test point J11 is for the DM_HT pin/lines.
Test point J16 is for the IDBP pin/lines.
Test point J28 is for the OUT pin/lines (indicated as VBUS_HT on the board).
3.1.8
J19, J23, and J26: Non-USB Host-Side Output Test Points
Test point J19 is for the TxD and RxD (UART) pin/lines.
Test point J23 is for the S_L and S_R (Audio) pin/lines.
Test point J17 is for the MIC output pin/lines.
3.1.9
J21 and J24: VBUS OUT Path Jumpers
Header J21 connects the TSU6721’s OUT pin to VBUS_HT on the board.
Header J24 connects the TSU6721’s OUT pin to a green LED.
3.1.10
J20: I2C Interface
Header J20 is for the SDA and SCL I2C lines. They can be used to probe I2C communications between
the TSU6721 and the LaunchPad, or they can be used as I2C inputs/outputs when the LaunchPad is not
present.
3.1.11
J18 and J29: Hardware Interface Output Test Points
Header J18 is for the JIG, BOOT, and ISET hardware outputs.
Test point J29 is for the INTB interrupt output.
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Setup
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3.2
LaunchPad Hardware and Firmware Setup
If using the TSU6721EVM GUI, the MSP430 LaunchPad board must be configured properly in order to
flash the processor with the TSU6721EVM firmware. The following steps are provided to use the
TSU6721EVM in conjunction with the LaunchPad.
1. With the LaunchPad unplugged, configure the headers on the LaunchPad to be in HW UART mode by
attaching jumpers on the headers indicated by the yellow boxes in Figure 2:
Figure 2. Proper Jumper Configuration on the LaunchPad
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2. Place the TSU6721EVM on top of the LaunchPad (see Figure 3) so that all connectors on J1 and J2
of the LaunchPad are inserted into J8 and J9 of the TSU6721EVM and the mini-USB connectors on
both boards are facing the same direction.
Figure 3. Proper Orientation for the TSU6721EVM on the LaunchPad.
3. The following jumper configurations on the TSU6721EVM are required for power to be supplied from
the LaunchPad:
(a) J2: 3V3 to VBAT
(b) J4: 3V3 to VDDIO
4. Download the firmware (for the MSP430) and graphical user interface (GUI) software in a zipped folder
located on the TSU6721EVM webpage on www.ti.com.
5. Extract the zip folder.
6. Plug the MSP430 LaunchPad into the computer.
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7. Open the Device Manager by typing "devmgmt.msc" into the Start Menu and pressing ENTER.
8. Select the MSP430 Application, right click → Properties, and click Update Driver Software.... The
MSP430 Application may appear either in Ports or Other Devices.
9. Select the Browse... button in the Browse my computer for driver software dialog box.
10. Select the folder where you extracted TSU6721EVM_Software.zip
11. Click the Next button. Click Close after you see the following image:
12. Flash the MSP430 by double-clicking TSU6721_Flasher.bat in the TSU6721EVM LaunchPad files
folder where you extracted TSU6721EVM_Software.zip.
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Setup
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13. Verify that the command window says no errors, the device has been recognized as the MSP430G2,
and TSU6721.txt has been programmed into the MSP430, as seen in the following image. A
successful flash of the firmware results in the following command line prompt:
14. Close the window by pressing any key.
3.3
GUI Software Setup
1. Run setup.exe located in the TSU6721_GUI folder. From now on, the TSU6721 software is available
under the Start menu in Programs → Texas Instruments, Inc → TSU6721.exe.
2. If the GUI does not launch automatically, run the installed TSU6721-EVM GUI program from the Start
Menu.
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3. The GUI looks like Figure 4 when it is opened and the LaunchPad is connected:
Figure 4. TSU6721EVM GUI Without LaunchPad
3.4
Getting Started Using the TSU6721 Micro-USB Switch EVM
3.4.1
1.
2.
3.
4.
5.
6.
7.
8.
Evaluating the TSU6721EVM without the GUI
The TSU6721EVM can be powered with or without the LaunchPad. If you have a LaunchPad available
and have completed steps 1–3 in Section 3.2, continue to step 2. If you do not have a LaunchPad,
attach the jumper on J2 from VBAT to EXT, and attach jumper on J4 to VDDIO to EXT. Next, apply 3
V to 4.4 V on J1 and apply 1.65 V to 3.6 V on J3.
Connect a 150-kΩ resistor between ID (J17) and GND (TP1, TP2, or TP3). By default, the TSU6721
closes the appropriate switches as specified in Table 2 of the TSU6721 (SCDS338) datasheet.
While referencing the on-resistance values for each signal path in the TSU6721 datasheet, measure
the following resistance values to verify that the switches have been closed:
(a) DM (J14) to TxD (J19)
(b) DP (J13) to RxD (J19)
Remove the 150-kΩ resistor.
Attach a micro-USB cable from the PC to J15 on the TSU6721EVM. As most PCs are considered USB
Standard Downstream Port (SDP) or Charging Downstream Port (CDP) chargers, the TSU6721 closes
the appropriate switches as specified in Table 4 on the TSU6721 datasheet.
While referencing the on-resistance values for each signal path in the TSU6721 datasheet, measure
the following resistance values to verify that the switches have been closed:
(a) DM (J14) to DM_HT (J11)
(b) DP (J13) to DP_HT (J10)
Remove the micro-USB cable from the PC.
Choose any desired charger type or ID resistor specified in either Table 2 or Table 4 of the TSU6721
datasheet to observe the behavior of the TSU6721 switch. The datasheet describes the switch
behavior for each condition.
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Setup
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9. The user may develop software that uses I2C to communicate with the internal registers of the
TSU6721. See Standard I2C Interface Details on page 18 of the TSU6721 datasheet.
3.4.2
Evaluating the TSU6721EVM with the GUI
1. After completing the steps in Section 3.2 and Section 3.3, launch the TSU6721EVM software. The
screen looks like Figure 5:
Figure 5. TSU6721EVM GUI After Connecting the LaunchPad to the Computer
2. Connect a 150-kΩ resistor between ID (J17) and GND (TP1, TP2, or TP3). The TSU6721 closes the
appropriate switches as specified in Table 2 of the TSU6721 datasheet. The ATTACH interrupt will go
high until its register is read.
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3. The GUI looks like Figure 6. Notice the change in ADC[4] through ADC[0] in register 0x07, as well as
the UART bit going high in register 0x0A.
Figure 6. TSU6721EVM GUI Showing ID Detection of a UART Cable
4. Remove the 150-kΩ resistor.
5. Attach a micro-USB cable from the PC to J15 on the TSU6721EVM. As most PCs are considered USB
Standard Downstream Port (SDP) or Charging Downstream Port (CDP) chargers, the TSU6721 closes
the appropriate switches as specified in Table 4 on the TSU6721 datasheet.
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Setup
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6. Click Read All. When the micro-USB cable is attached to the PC, the GUI looks like Figure 7. Notice
the change in register 0x0A, where the SDP bit has gone high after detection.
Figure 7. TSU6721EVM GUI Showing SDP Charger Detection
7. Disconnect the micro-USB cable from the PC.
8. The TSU6721EVM GUI can write to each register specified as Read/Write in the TSU6721 datasheet.
Click on register 0x02, bit 2 (Manual SW). The box turns grey, which means that 0x02 bit 2 has been
set to 0.
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Figure 8. TSU6721EVM GUI Showing Manual Switching Mode
According to page 23 of the TSU6721 datasheet, the TSU6721 is now in manual switching mode.
Attach VBUS or a valid ID resistance to the TSU6721EVM. The attachment will not determine the
switch status, but it will ensure that the TSU6721 does not enter sleep mode, allowing manual
switching to work properly.
9. Connect an ohmmeter between DM (J14) and DM_HT (J11), and connect another ohmmeter between
DP (J13) and DP_HT (J10).
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Setup
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10. On register 0x13, click DM SW[0] and DP SW[0] (bits 5 and 2). Figure 9 shows that they turn yellow,
indicating they have been set to 1.
Figure 9. TSU6721EVM GUI Showing Manually Closed DM and DP Switches
11. According to page 29 of the TSU6721 datasheet, DP has been connected to DP_HT and DM has
been connected to DM_HT:
While referencing to the specified on-resistance values for each signal path in the TSU6721 datasheet,
measure the following resistance values to verify that the switches have been closed:
(a) DM (J14) to DM_HT (J11)
(b) DP (J13) to DP_HT (J10)
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Schematic
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4
Schematic
Figure 10 shows the schematic for the TSU6721EVM.
1
VBAT
2
VDDIO
C1
1µF
3
2
1
EXT
VBAT
3V3
VDDIO is logic power input to the board. 1.65 V to 3.6 V.
C2
0.1µF
4
5
6
C3
1µF
C4
0.1µF
GND
3
2
1
EXT
VBUS is secondary USB power to the board. 4 V to 6.5 V.
Maximum VBUS to OUT current is programmable (2 A default) VDDIO
3V3
J1
GND
1
2
VDDIO
A
J3
3V3
J4
C5
1µF
1
2
VBAT
3V3
J2
VBUS
A
3
VBAT is power input to the board. 3V to 4.4 V.
GND
J5
C6
0.1µF
1
2
3
EXT
VBUS
V_USB
GND
1
2
VBUS
1 2 3 4 5
V_USB GND
J7
J6
GND
MSP-430_J8
J8
1
2
3
4
5
6
7
8
9
10
VCC (+3.3V)
Analog In
UART_HW_RX
UART_HW_TX
GPIO (INT)
SPI_A_SCLK
SPI_B_SCLK
GPIO (Cap Touch)
GPIO (Cap Touch)
GPIO (Cap Touch)
3V3
GND
DP_HT
MSP-430_J9
J9
RxD
TxD
INTB
GND
SDA
SCL
ISET
BOOT
JIG
1
2
3
4
5
6
7
8
9
10
J10
DM_HT
GND
Timer Out
GPIO (INT)
Test (SpyBi-Wire)
RESET
SPI_B_SIMO/I2C_SDA
SPI_B_SOMI/I2C_SCL
GPIO (Cap Touch)
GPIO (Cap Touch)
GPIO (Cap Touch)
R1
0
J11
R2
0
U1
OUT
J12
A
A4
B1
B
1 VBUS_HT
2
3
4
5
B
C1
TxD
RxD
IDBP
mini-USB (host) side
E2
E1
S_L
S_R
B3
C4
MIC
B4
GND
J16
D2
OUT
DP_HT
DM_HT
TxD
RxD
VBAT
VBAT
D1
VDDIO
A2
SCL
SDA
INTB
JIG
S_L
S_R
BOOT
MIC
ISET
IDBP
VBUS_CAP
VBUS
D3
D4
E5
GND
GND
GND
TSU6721YFP
DP
DM
ID
VDDIO
DP
R3
C2 SCL
B2 SDA
A1 INTB
0
0
E3 BOOT
B
V_USB
J14
micro-USB side
ID
Through path
J15
A3 ISET
C3
A5
J13 DM
R4
E4 JIG
J17
1
VBUS
2
C5
B5
D5
3
4
6
7
8
9
10
11
5
GND
GND
VBAT
GND
VDDIO
R5
10k
C
R6
75.0
ISET
BOOT
JIG
1
2
3
ISET
BOOT
JIG
J18
R7
10k
1
2
RxD
TxD
RxD
TxD
R8
10k
C
SCL
SDA
1
2
SCL
SDA
J20
J19
J21
S_L
S_R
2
1
S_L
S_R
J23
OUT
VBUS_HT
1 OUT
2 VBUS_HT
C7
10µF
1 3 2
1
2
1
OUT
LED
2
3
4
5
GND
J22
J24
R9
330
GND
GND
6 7 8 9 10 11
D1
Green
J25
GND
MIC
VBUS
MIC
VBUS
J26
D
GND
J27
TP1
VBUS_HT
TP2
TP3
D
VBUS_HT
J28
INTB
GND GND GND
INTB
J29
Number:HVL046
Rev: A
SVN Rev: Not in version control
Drawn By: Ryan Land
Engineer: Ryan Land
Texas Instruments and/or its licensors do not warrant the accuracy or completeness of this specification or any information contained therein. Texas Instruments and/or its licensors do not
warrant that this design will meet the specifications, will be suitable for your application or fit for any particular purpos
e, or will operate in an implementation. Texas Instruments and/or its
licensors do not warrant that the design is production worthy. You should completely validate and test your design implementation to confirm the system functionality for your application.
1
2
3
4
5
Designed for: Public Release
Mod. Date: 4/21/2014
Project Title:TSU6721EVM
Sheet Title:TSU6721EVM
Assembly Variant: Variant name not interpreted
Sheet:1 of 2
File: HVL046A.SchDoc
Size:B
Contact:http://www.ti.com/support
http://www.ti.com
© Texas Instruments
2014
6
Figure 10. TSU6721EVM Schematic
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Board Layout
5
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Board Layout
Figure 11 through Figure 14 illustrate the PCB layout drawings for this EVM.
Figure 11. PCB Layer 1 (Top Layer)
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Figure 12. PCB Layer 2 (VBUS)
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Board Layout
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Figure 13. PCB Layer 3 (GND)
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Figure 14. PCB Layer 4 (Bottom layer)
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Bill of Materials
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Bill of Materials
Table 2 lists the BOM for the TSU6721EVM.
Table 2. TSU6721EVM Bill of Materials
Designator
Qty.
Value
Description
Package Reference
Part Number
Manufacturer
HVL046
Any
603
GRM188R61C105KA93D
Murata
402
GRM155R71C104KA88D
Murata
CAP, CERM, 1µF, 50V, ±10%, X7R, 0805
805
GRM21BR71H105KA12L
Murata
0.1uF
CAP, CERM, 0.1µF, 100V, ±10%, X7R, 0603
603
GRM188R72A104KA35D
Murata
10uF
CAP, CERM, 10µF, 16V, ±10%, X5R, 0805
805
GRM21BR61C106KE15L
Murata
1
Green
LED, Green, SMD
1.6x0.8x0.8mm
LTST-C190GKT
Lite-On
J1, J3, J6
3
2x1
Conn Term Block, 2POS, 3.81mm, TH
PhoenixConact_1727010
1727010
Phoenix Contact
J2, J4, J7, J18
4
Header, TH, 100mil, 3x1, Gold plated, 230 mil above
insulator
TSW-103-07-G-S
TSW-103-07-G-S
Samtec, Inc.
J5, J12
2
Conn Rcpt Mini USB2.0 Type B 5POS SMD
USB Mini Type B
1734035-2
TE Connectivity
J8, J9
2
Receptacle 100mil 10x1, Tin, TH
Receptacle, 10x1, 100mil, Tin
PPTC101LFBN-RC
Sullins Connector
Solutions
J10, J11, J13, J14,
J16, J17, J26–J29
10
Header, TH, 100mil, 1pos, Gold plated, 230 mil above
insulator
Testpoint
TSW-101-07-G-S
Samtec, Inc.
J15, J22
2
Receptacle, Micro-USB-B, Right Angle, SMD
105017-0001
Molex
J19–J21, J23, J24
5
Header, TH, 100mil, 2x1, Gold plated, 230 mil above
insulator
TSW-102-07-G-S
TSW-102-07-G-S
Samtec, Inc.
J25
1
Connector, Audio Jack, 3.5mm, Stereo, SMD
Audio Jack SMD
SJ-3523-SMT
CUI Inc.
R1–R4
4
0
RES, 0 Ω, 5%, 0.063W, 0402
402
CRCW04020000Z0ED
Vishay-Dale
R5, R7, R8
3
10k
RES, 10 kΩ, 5%, 0.1W, 0603
603
CRCW060310K0JNEA
Vishay-Dale
R6
1
75
RES, 75.0 Ω, 1%, 0.1W, 0603
603
CRCW060375R0FKEA
Vishay-Dale
R9
1
330
RES, 330 Ω, 5%, 0.1W, 0603
603
CRCW0603330RJNEA
Vishay-Dale
SH-J1–SH-J4
4
1x2
Shunt, 100 mil, Gold plated, Black
Shunt
969102-0000-DA
3M
TP1–TP3
3
Black
Test Point, TH, Multipurpose, Black
Keystone5011
5011
Keystone
U1
1
MCPC Compatible USB Port Multimedia Switch
Supports USB, UART, Audio, ID, MIC, and Load
Switch, custom YFP0025
YFP0025_TSU2721
TSU6721YFP
Texas Instruments
FID1–FID3
0
Fiducial mark. There is nothing to buy or mount.
Fiducial
N/A
N/A
PCB1
1
C1, C3
2
1uF
CAP, CERM, 1µF, 16V, ±10%, X5R, 0603
C2, C4
2
0.1uF
CAP, CERM, 0.1µF, 16V, ±10%, X7R, 0402
C5
1
1uF
C6
1
C7
1
D1
20
Printed Circuit Board
TSU6721EVM Micro-USB Switch Evaluation Module
SLVUA77 – May 2014
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Copyright © 2014, Texas Instruments Incorporated
ADDITIONAL TERMS AND CONDITIONS, WARNINGS, RESTRICTIONS, AND DISCLAIMERS FOR
EVALUATION MODULES
Texas Instruments Incorporated (TI) markets, sells, and loans all evaluation boards, kits, and/or modules (EVMs) pursuant to, and user
expressly acknowledges, represents, and agrees, and takes sole responsibility and risk with respect to, the following:
1.
User agrees and acknowledges that EVMs are intended to be handled and used for feasibility evaluation only in laboratory and/or
development environments. Notwithstanding the foregoing, in certain instances, TI makes certain EVMs available to users that do not
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and shall comply with all applicable terms, conditions, warnings, and restrictions in this document and are subject to the disclaimer and
indemnity provisions included in this document.
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3. User agrees that EVMs shall not be used as, or incorporated into, all or any part of a finished product.
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5. User must read the user's guide and all other documentation accompanying EVMs, including without limitation any warning or
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there are questions concerning these ratings, user should contact a TI field representative prior to connecting interface electronics including
input power and intended loads. Any loads applied outside of the specified output range may result in unintended and/or inaccurate
operation and/or possible permanent damage to the EVM and/or interface electronics. Please consult the applicable EVM user's guide prior
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normal operation, some circuit components may have case temperatures greater than 60°C as long as the input and output are maintained
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RADIO FREQUENCY REGULATORY COMPLIANCE INFORMATION FOR EVALUATION MODULES
Texas Instruments Incorporated (TI) evaluation boards, kits, and/or modules (EVMs) and/or accompanying hardware that is marketed, sold,
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General Statement for EVMs Not Including a Radio
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U.S. Federal Communications Commission Compliance
For EVMs Annotated as FCC – FEDERAL COMMUNICATIONS COMMISSION Part 15 Compliant
Caution
This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause
harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
Changes or modifications could void the user's authority to operate the equipment.
FCC Interference Statement for Class A EVM devices
This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC Rules.
These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial
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cause harmful interference in which case the user will be required to correct the interference at its own expense.
FCC Interference Statement for Class B EVM devices
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules.
These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment
generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause
harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If
this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and
on, the user is encouraged to try to correct the interference by one or more of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.
Industry Canada Compliance (English)
For EVMs Annotated as IC – INDUSTRY CANADA Compliant:
This Class A or B digital apparatus complies with Canadian ICES-003.
Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the
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Concerning EVMs Including Radio Transmitters
This device complies with Industry Canada licence-exempt RSS standard(s). Operation is subject to the following two conditions: (1) this
device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired
operation of the device.
Concerning EVMs Including Detachable Antennas
Under Industry Canada regulations, this radio transmitter may only operate using an antenna of a type and maximum (or lesser) gain
approved for the transmitter by Industry Canada. To reduce potential radio interference to other users, the antenna type and its gain should
be so chosen that the equivalent isotropically radiated power (e.i.r.p.) is not more than that necessary for successful communication.
This radio transmitter has been approved by Industry Canada to operate with the antenna types listed in the user guide with the maximum
permissible gain and required antenna impedance for each antenna type indicated. Antenna types not included in this list, having a gain
greater than the maximum gain indicated for that type, are strictly prohibited for use with this device.
Canada Industry Canada Compliance (French)
Cet appareil numérique de la classe A ou B est conforme à la norme NMB-003 du Canada
Les changements ou les modifications pas expressément approuvés par la partie responsable de la conformité ont pu vider l’autorité de
l'utilisateur pour actionner l'équipement.
Concernant les EVMs avec appareils radio
Le présent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de licence. L'exploitation est
autorisée aux deux conditions suivantes : (1) l'appareil ne doit pas produire de brouillage, et (2) l'utilisateur de l'appareil doit accepter tout
brouillage radioélectrique subi, même si le brouillage est susceptible d'en compromettre le fonctionnement.
Concernant les EVMs avec antennes détachables
Conformément à la réglementation d'Industrie Canada, le présent émetteur radio peut fonctionner avec une antenne d'un type et d'un gain
maximal (ou inférieur) approuvé pour l'émetteur par Industrie Canada. Dans le but de réduire les risques de brouillage radioélectrique à
l'intention des autres utilisateurs, il faut choisir le type d'antenne et son gain de sorte que la puissance isotrope rayonnée équivalente
(p.i.r.e.) ne dépasse pas l'intensité nécessaire à l'établissement d'une communication satisfaisante.
Le présent émetteur radio a été approuvé par Industrie Canada pour fonctionner avec les types d'antenne énumérés dans le manuel
d’usage et ayant un gain admissible maximal et l'impédance requise pour chaque type d'antenne. Les types d'antenne non inclus dans
cette liste, ou dont le gain est supérieur au gain maximal indiqué, sont strictement interdits pour l'exploitation de l'émetteur.
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EVMs entering Japan are NOT certified by TI as conforming to Technical Regulations of Radio Law of Japan.
If user uses EVMs in Japan, user is required by Radio Law of Japan to follow the instructions below with respect to EVMs:
1.
2.
3.
Use EVMs in a shielded room or any other test facility as defined in the notification #173 issued by Ministry of Internal Affairs and
Communications on March 28, 2006, based on Sub-section 1.1 of Article 6 of the Ministry’s Rule for Enforcement of Radio Law of
Japan,
Use EVMs only after user obtains the license of Test Radio Station as provided in Radio Law of Japan with respect to EVMs, or
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to EVMs. Also, do not transfer EVMs, unless user gives the same notice above to the transferee. Please note that if user does not
follow the instructions above, user will be subject to penalties of Radio Law of Japan.
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