Using the LM8330EVM Evaluation Module
User's Guide
Literature Number: SNVU166
FEBRUARY 2013
Contents
1
Introduction
1.1
1.2
1.3
1.4
1.5
2
4
4
5
5
5
EVM Configuration and Description ....................................................................................... 6
2.1
2.2
2.3
2.4
2.5
2.6
2.7
3
........................................................................................................................ 4
List of Hardware Items for Operation .....................................................................................
List of Software Items for Operation ......................................................................................
Step-by-step Instructions for Operation and Troubleshooting ........................................................
Hardware Uninstall Instructions ...........................................................................................
Software Uninstall Instructions ............................................................................................
EVM Options ................................................................................................................. 6
LED (D1) Indication of USB Attached .................................................................................... 6
Input/Output Connector Description ...................................................................................... 6
Test Point Connectors ...................................................................................................... 6
Schematics ................................................................................................................... 7
Layout ....................................................................................................................... 10
Bill of Materials ............................................................................................................. 12
GUI Configuration and Description
3.1
3.2
...................................................................................... 14
GUI Installation ............................................................................................................
GUI Functionality ..........................................................................................................
3.2.1 Control Access ....................................................................................................
3.2.2 Initialization and LED Control ...................................................................................
3.2.3 I2C Byte Access ..................................................................................................
3.2.4 LM8330 Registers ................................................................................................
3.2.5 Keypad Status ....................................................................................................
3.2.6 Keypad Test .......................................................................................................
4
Related Documentation from Texas Instruments
2
Contents
14
15
15
18
18
18
18
19
................................................................... 21
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List of Figures
2-1.
LM8330EVM Schematic Sheet1 .......................................................................................... 7
2-2.
LM8330EVM Schematic Sheet2 .......................................................................................... 8
2-3.
LM8330EVM Schematic Sheet3 .......................................................................................... 9
2-4.
LM8330EVM Top Layer
10
2-5.
LM8330EVM Bottom Layer
11
3-1.
3-2.
3-3.
3-4.
3-5.
3-6.
3-7.
3-8.
3-9.
3-10.
..................................................................................................
..............................................................................................
LM8330EVM GUI Installation Files......................................................................................
LM8330EVM GUI Install ..................................................................................................
LM8330 GUI Initial Screen ...............................................................................................
LM8330 GUI Open Success Screen ....................................................................................
LM8330 GUI Open Error Screen ........................................................................................
LM8330 GUI Close Screen...............................................................................................
LM8330 Initialization Example ...........................................................................................
LM8330 GUI Keypad Test................................................................................................
LM8330 GUI Keypad Test Passed Example ..........................................................................
LM8330 GUI Keypad Test Failed Example ............................................................................
14
15
16
16
17
17
18
19
19
20
List of Tables
1-1.
2-1.
2-2.
.....................................................................................
Test Point Descriptions .....................................................................................................
Bill of Materials.............................................................................................................
Device and Package Configurations
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6
12
3
Chapter 1
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Introduction
The Texas Instruments (TI) LM8330 evaluation module (EVM) helps designers evaluate the operation and
performance of the LM8330 I2C ™ Keyscan Controller. The LM8330 keyscan operates from a 1.8V supply
and supports 7- and 10-bit I2C addressing in both Standard (100 kHz) and Fast (400 kHz) modes. It offers
exceptional ESD performance designed to tolerate IEC6100-4-2 level 4 ±8 kV direct contact. With 20
configurable GPIO pins, it can support 12x8 keypad array. This operation frees the processor from
scanning the keypad for presses and releases, thus saving power and bandwidth of the system.
The LM8330EVM serves as an I2C interface adapter between a host PC, the LM8330, and/or other I2Ccompatible devices externally connected to the EVM. The communication between the EVM and host PC
is via USB (through a standard type-A to type-B USB cable), while the communication between the EVM,
the LM8330, and/or other slave devices is via I2C bus. The EVM converts communication transactions
between the USB and I2C. The LM8330EVM is a USB powered device with no external power supply
required.
1.1
List of Hardware Items for Operation
To operate the LM8330EVM, the following items are required:
•
•
•
The LM8330EVM
Standard type-A to type-B mini-USB cable
PC with Windows XP, Win7 or later operating system installed
The LM8330EVM contains a USB-to-I2C convertor (MSP430F5529), USB ESD Protection, LDOs, Level
Shifters, and the LM8330.
Table 1-1. Device and Package Configurations
1.2
Reference Designator
Device
Package
U1
MSP430F5529IPN
LQFP-80
U2
LM8330
YFQ-25
U3
LP5990TM-1.8/NOPB
YFQ-4
U4
SN74AVC1T45YZPR
YZP-6
U5
TPS73533DRB
DRB-8
U6
TPD4E004DRY
DRY-6
U7
SN74AVC1T45YZPR
YZP-6
U8
PCA9306DQER
DQE-8
List of Software Items for Operation
In addition to the hardware items listed in Table 1-1, this software is required:
•
Demo GUI Software (LM8330.exe)
The software can be downloaded from the TI website at www.ti.com.
The EVM is recognized by a PC as a generic human interface device (HID), which is supported by the
built-in USB/HID drivers of the Windows XP or later operating system. Therefore, it is plug-and-play, and
no proprietary USB driver is required.
4
Introduction
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Step-by-step Instructions for Operation and Troubleshooting
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1.3
Step-by-step Instructions for Operation and Troubleshooting
After downloading and installing the GUI demo software, follow these steps to operate the EVM:
•
•
1.4
Plug the USB cable into both the PC and the EVM and wait for the LED to illuminate.
Troubleshooting: if the LED does not illuminate after 30 seconds, follow these steps:
– Verify that the USB cable is securely connected.
– If the connection is secure, try a different USB port.
– If the problem persists, try rebooting the PC.
– If the problem still persists, try a different USB cable.
– If these steps did not solve the problem, contact TI technical support for help.
Run the LM8330EVM GUI software and follow the instructions for the GUI (refer to Chapter 3).
Hardware Uninstall Instructions
Unplug the EVM from the USB port to uninstall the hardware from the host PC.
1.5
Software Uninstall Instructions
For Windows operating system, go to Control Panel > Add or Remove Programs to remove the LM8330
GUI software.
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Chapter 2
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EVM Configuration and Description
2.1
EVM Options
The hardware is based on the TI MSP430 16-bit, ultra-low power, mixed signal micro-controller with
integrated USB. The PCB is a four-layer board with components mounted on both top and bottom layers
(refer to SCHEMATIC).
2.2
LED (D1) Indication of USB Attached
A green LED is mounted adjacent to the USB (J3) connector on the EVM. Every time the USB interface
adapter is attached to a PC via a USB cable, and if the host PC detects it and goes through enumeration
successfully, the embedded firmware illuminates the LED (D1); otherwise, the LED remains off. After
unplugging the USB cable, the LED turns off immediately.
2.3
Input/Output Connector Description
J2 - Input/Output is the keypad IO connector. This connector provides the connection between the keypad
and the LM8330.
J3 - Input is the USB input connector. This connector provides USB data communication, 5V Power In and
ground (GND) connections.
J4 - Input/Output is the I2C input/output connector. This connector provides access to the I2C SCL and
SDA signals for monitoring from an external device.
2.4
Test Point Connectors
Test point connectors TP1 through TP4 allow the users to verify internal power rails on the LM8330EVM.
describes the functions of all of the test points on the EVM.
Table 2-1. Test Point Descriptions
6
Test Point
Signal
Functionality
TP1
1.8V Test Point
Connect to DMM positive terminal to monitor the LM8330 1.8V power
rail
TP2
GND Test Point
Connect to DMM negative terminal to monitor the LM8330 1.8V power
rail
TP3
GND Test Point
Connect to DMM negative terminal to monitor the LM8330 3.3V power
rail
TP4
3.3V Test Point
Connect to DMM positive terminal to monitor the LM8330 3.3V power
rail
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Schematics
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2.5
Schematics
Figure 2-1. LM8330EVM Schematic Sheet1
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Schematics
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Figure 2-2. LM8330EVM Schematic Sheet2
8
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Schematics
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Figure 2-3. LM8330EVM Schematic Sheet3
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Layout
2.6
www.ti.com
Layout
Figure 2-4. LM8330EVM Top Layer
10
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Layout
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Figure 2-5. LM8330EVM Bottom Layer
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Bill of Materials
2.7
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Bill of Materials
Table 2-2. Bill of Materials
12
Qty.
Designator
Value
Description
Size
Part Number
Manufacturer
2
C1, C2
30pF
CAP, CERM, 30pF,
100V, ±5%,
C0G/NP0, 0603
0603
GRM1885C2A300JA01D
MuRata
1
C3
2200pF
CAP, CERM,
2200pF, 50V, ±10%,
X7R, 0603
0603
C0603X222K5RACTU
Kemet
3
C4, C5, C6
0.1µF
CAP, CERM, 0.1µF,
16V, ±5%, X7R,
0603
0603
0603YC104JAT2A
AVX
1
C7
0.47µF
CAP, CERM,
0.47µF, 10V, ±10%,
X7R, 0603
0603
GRM188R71A474KA61D
MuRata
2
C8, C9
0.1µF
CAP, CERM, 0.1µF,
25V, ±10%, X5R,
0603
0603
06033D104KAT2A
AVX
3
C10, C11,
C15
1µF
CAP CER 1µF 16V
10% X7R 0805
0805
C2012X7R1C105K/1.25
TDK
1
C12
2.2µF
CAP, CERM, 2.2µF,
16V, ±10%, X5R,
0805
0805
0805YD225KAT2A
AVX
1
C14
22µF
CAP ALUM 22µF
10V 20% SMD
5x5.2mm
EEE-1AA220WR
Panasonic - ECG
1
C16
0.01µF
CAP, CERM,
0.01µF, 50V, ±10%,
X7R, 0603
0603
C1608X7R1H103K
TDK
2
C17, C19
220pF
CAP, CERM, 220pF,
50V, ±1%,
C0G/NP0, 0603
0603
06035A221FAT2A
AVX
1
C18
0.1µF
CAP, CERM, 0.1µF,
16V, ±5%, X7R,
0603
0603
0603YC104JAT2A
AVX
1
D1
SSF-LXH305GD-TR
LED 3MM RA
GREEN DIFFUSED
SMD
0.250 x 0.250
inches
SSF-LXH305GD-TR
Lumex
1
D2
1SMB5922BTS
Diode, Zener, 7.5V,
50-mA, 3W
SMB
1SMB5922BT3G
On Semi
1
FB1
BK1608HS600-T
Bead, Ferrite, SMT,
60Ω, 800mA
1206
BK1608HS600-T
Taiyo Yuden
1
J1
PEC07DAAN
Header, Male 2x7
pin, 100mil spacing
0.100 inch x
2X7
PEC07DAAN
Sullins
1
J2
1464-1
Keypad, Membrane,
49 Key, 8x10 matrix
2.5 x 4.75
inches
1464-1
CSI Keyboards
1
J3
1734035-2
1734035-2
Tyco
1
J4
PEC05DAAN
Header, 5-Pin, Dual
row
0.100 inch x
2x5
PEC05DAAN
Sullins
1
Q1
BSS138
MOSFET, Nch, 50V,
0.22A, 3.5Ω
SOT23
BSS138
Fairchild
2
Q2, Q4
BSS223PW
MOSFET, Pch, -20
V, -0.39 A, 1.2Ω
SOT323
SI1307DL-T1-E3
Siliconix
1
Q3
2N7002W-7-F
MOSFET, Nch, 60V,
115mA
SOT323
[SC70]
2N7002W-7-F
Diodes
1
R1
33k
RES, 33kΩ, 5%,
0.063W, 0402
0402
CRCW040233K0JNED
Vishay-Dale
Connector, Recpt, 0.354 X 0.400
USB-B, Mini, 5-pins,
Inches
SMT
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Bill of Materials
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Table 2-2. Bill of Materials (continued)
Qty.
Designator
Value
Description
Size
Part Number
Manufacturer
1
R2
200
RES, 200Ω, 1%,
0.1W, 0603
0603
CRCW0603200RFKEA
Vishay-Dale
3
R4, R15, R16
10k
RES, 10kΩ, 5%,
0.1W, 0603
0603
CRCW060310K0JNEA
Vishay-Dale
2
R5, R6
499Ω
RES, 499Ω, 5%,
0.1W, 0603
0603
CRCW0603499RFKEA
Vishay-Dale
1
R7
100k
RES, 100kΩ, 5%,
0.063W, 0402
0402
CRCW0402100KJNED
Vishay-Dale
2
R8, R9
33
RES, 33Ω, 5%,
0.063W, 0402
0402
CRCW040233R0JNED
Vishay-Dale
3
R10, R11,
R12
1.5k
RES, 1.5kΩ, 5%,
0.063W, 0402
0402
CRCW04021K50JNED
Vishay-Dale
1
R13
33k
RES, 33kΩ, 5%,
0.063W, 0402
0402
CRCW040233K0JNED
Vishay-Dale
1
R14
1.2MΩ
RES, 1.2MΩ, 5%,
0.1W, 0603
0603
CRCW06031M20JNEA
Vishay-Dale
1
R17
200k
RES, 200kΩ, 1%,
0.1W, 0603
0603
CRCW0603200KFKEA
Vishay-Dale
1
S1
EVQPSD02K
Switch, SMD LightTouch, Side
Operation
6.1mm x
4.0mm
EVQPSD02K
Panasonic
2
TP1, TP4
Red
Test Point, TH,
Miniature, Red
80mil pad
with 40mil via
5000
Keystone
2
TP2, TP3
Black
Test Point, TH,
Miniature, Black
80mil pad
with 40mil via
5001
Keystone
1
U1
MSP430F5529IPN
IC, Mixed Signal
Microcontroller
TQFP-80
MSP430F5529IPN
TI
1
U2
LM8330
IC, 8x20 Keypad
Controller,
25DSBGA
YFQ-25
LM8330TME
TI
1
U3
LP5990
Micropower 200mA
Low Dropout
Voltage Regulator,
4-pin DSBGA, PbFree
YFQ-4
LP5990TM-1.8/NOPB
TI
2
U4, U7
SN74AVC1T45
IC BUS TRANSCVR
TRI-ST 6DSBGA
YZP-6
SN74AVC1T45YZPR
TI
1
U5
TPS73533DRB
IC, 500mA, Low
Quiescent Current,
Ultra-Low Noise,
High PSRR LDO,
3.3-V
SON-8
TPS73533DRB
TI
1
U6
TPD4E004DRY
IC, 4-Chan ESDProtection Array
SON-6
TPD4E004DRY
TI
1
U8
PCA9306
IC VOLT LEVEL
TRANSLATOR 8VSSOP
DQE-8
PCA9306DQER
TI
1
Y1
24.0 MHz
Crystal, SMT Quart
Crystal
0.484 x 0.190
inch
ECS-240-20-5PX-TR
ECS
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Chapter 3
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GUI Configuration and Description
3.1
GUI Installation
1. Extract the zip file to a temporary folder.
Figure 3-1. LM8330EVM GUI Installation Files
2. Open the setup.exe file and click Install to finish the GUI installation.
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GUI Configuration and Description
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GUI Functionality
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Figure 3-2. LM8330EVM GUI Install
3. Launch the GUI from Start > All Programs > Texas Instruments, Inc > LM8330.
3.2
GUI Functionality
The LM8330 GUI is organized into six sections:
•
•
•
•
•
•
Control Access: establishes the USB connection between PC and EVM
Initialization and LED Control: provides access to the LED and initialization of the LM8330
I2C Access: provides single byte read and write access to any I2C Slave Address
LM8330 Registers: provides multi-byte read and write access to the LM8330
Keypad Status : indicates the status of the keypad (key pressed or released)
Keypad Test: provides test capability to verify each key press & release
3.2.1 Control Access
The control access section is used to establish the USB connection between PC and EVM after the USB
cable is connected. Click the Open button to establish the USB connection. The Serial and Firmware
Version fields will be updated if the USB connection is properly established. Clicking the Close button will
disable USB access, reinitialize the LM8330 to default values, and reset all GUI settings to the default
values. Anytime the USB cable is disconnected the Close button will need to be clicked or the program
terminated by clicking on the Windows Close ICON in the upper right hand corner of the GUI Window.
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GUI Functionality
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Figure 3-3. LM8330 GUI Initial Screen
Figure 3-4. LM8330 GUI Open Success Screen
16
GUI Configuration and Description
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GUI Functionality
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Figure 3-5. LM8330 GUI Open Error Screen
Figure 3-6. LM8330 GUI Close Screen
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GUI Functionality
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3.2.2 Initialization and LED Control
The initialization and LED control provides LM8330 initialization, LM8330 reset and control of the LED
mounted on the EVM. The initialization checkbox needs to be checked to configure the LM8330 for 8x10
keypad scanning. The LED control is provided to verify USB communication to the EVM.
Figure 3-7. LM8330 Initialization Example
3.2.3 I2C Byte Access
The I2C Byte Access section provides single byte read and write access to any slave address. The data
field is used for both read and write operation. Note: the Slave Addr, Offset and Data fields are
independent from the corresponding fields in the LM8330 registers section.
3.2.4 LM8330 Registers
The LM8330 registers section provides multi-byte read and write access to the LM8330 registers. The
LM8330 registers are organized by function as follows:
1.
2.
3.
4.
Keyscan: provides access to the Keyscan specific registers
PWM: provides access to the PWM specific registers
System: provides access to the System registers
GPIO: provides access to the GPIO specific registers
When the specific register is selected via the register dialog box the Register Address, Attributes, and
Register Description fields are updated with the specific register information. The multi-byte write access
will begin at the address indicated in the Register Address field with the number of data bytes entered in
the Write Data grid beginning with Byte 0 (Note: the maximum number of bytes written is limited to 10)
when the Write button is clicked. The multi-byte read access will begin at the address indicated in the
Register Address field for the number of bytes entered in the Read Byte Count box (Note: the maximum
number of bytes read is limited to 10) when the Read button is clicked.
3.2.5 Keypad Status
The Keypad Status section provides direct reporting of the Key Code, Key Value, and Key State. This
information is automatically updated by responding to the LM8330 interrupt (IRQN). If desired the interrupt
response can be disabled by unchecking the Auto Response checkbox. When operating in this mode the
user will need to manually read the EVTCODE register to ensure that no Key Codes are lost by overflow
of the EVTCODE buffer.
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3.2.6 Keypad Test
The Keypad Test Section provides test capability of the LM8330EVM Keypad. The keypad test is
executed as follows:
• Initialize the LM8330 by clicking on the INIT box in the Initialization and LED Control section
• Enable the Keypad test by clicking on the Enable Test box in the Keypad Test section
• Pressing/releasing the Key indicated in the Key to Test box in the Keypad Test section
The keypad test begins with the "1" key and advances through all ten columns and all five rows of the
keypad (refer to Figure 3-8). The Status, Pass Count, and Fail Count fields are updated as the test
progresses (Note: all 49 keys must be pressed/released to complete the keypad test refer to Figure 3-9
and Figure 3-10).
Figure 3-8. LM8330 GUI Keypad Test
Figure 3-9. LM8330 GUI Keypad Test Passed Example
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GUI Functionality
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Figure 3-10. LM8330 GUI Keypad Test Failed Example
20
GUI Configuration and Description
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Chapter 4
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LM8330 I2C-Compatible Keypad Controller with GPIO, PWM and IEC61000 ESD Protection data sheet ()
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EVALUATION BOARD/KIT/MODULE (EVM) ADDITIONAL TERMS
Texas Instruments (TI) provides the enclosed Evaluation Board/Kit/Module (EVM) under the following conditions:
The user assumes all responsibility and liability for proper and safe handling of the goods. Further, the user indemnifies TI from all claims
arising from the handling or use of the goods.
Should this evaluation board/kit not meet the specifications indicated in the User’s Guide, the board/kit may be returned within 30 days from
the date of delivery for a full refund. THE FOREGOING LIMITED WARRANTY IS THE EXCLUSIVE WARRANTY MADE BY SELLER TO
BUYER AND IS IN LIEU OF ALL OTHER WARRANTIES, EXPRESSED, IMPLIED, OR STATUTORY, INCLUDING ANY WARRANTY OF
MERCHANTABILITY OR FITNESS FOR ANY PARTICULAR PURPOSE. EXCEPT TO THE EXTENT OF THE INDEMNITY SET FORTH
ABOVE, NEITHER PARTY SHALL BE LIABLE TO THE OTHER FOR ANY INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL
DAMAGES.
Please read the User's Guide and, specifically, the Warnings and Restrictions notice in the User's Guide prior to handling the product. This
notice contains important safety information about temperatures and voltages. For additional information on TI's environmental and/or safety
programs, please visit www.ti.com/esh or contact TI.
No license is granted under any patent right or other intellectual property right of TI covering or relating to any machine, process, or
combination in which such TI products or services might be or are used. TI currently deals with a variety of customers for products, and
therefore our arrangement with the user is not exclusive. TI assumes no liability for applications assistance, customer product design,
software performance, or infringement of patents or services described herein.
REGULATORY COMPLIANCE INFORMATION
As noted in the EVM User’s Guide and/or EVM itself, this EVM and/or accompanying hardware may or may not be subject to the Federal
Communications Commission (FCC) and Industry Canada (IC) rules.
For EVMs not subject to the above rules, this evaluation board/kit/module is intended for use for ENGINEERING DEVELOPMENT,
DEMONSTRATION OR EVALUATION PURPOSES ONLY and is not considered by TI to be a finished end product fit for general consumer
use. It generates, uses, and can radiate radio frequency energy and has not been tested for compliance with the limits of computing
devices pursuant to part 15 of FCC or ICES-003 rules, which are designed to provide reasonable protection against radio frequency
interference. Operation of the equipment may cause interference with radio communications, in which case the user at his own expense will
be required to take whatever measures may be required to correct this interference.
General Statement for EVMs including a radio
User Power/Frequency Use Obligations: This radio is intended for development/professional use only in legally allocated frequency and
power limits. Any use of radio frequencies and/or power availability of this EVM and its development application(s) must comply with local
laws governing radio spectrum allocation and power limits for this evaluation module. It is the user’s sole responsibility to only operate this
radio in legally acceptable frequency space and within legally mandated power limitations. Any exceptions to this are strictly prohibited and
unauthorized by Texas Instruments unless user has obtained appropriate experimental/development licenses from local regulatory
authorities, which is responsibility of user including its acceptable authorization.
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 not expressly approved by the party responsible for compliance 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
environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the
instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to
cause harmful interference in which case the user will be required to correct the interference at his 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.
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
equipment.
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.
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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【Important Notice for Users of this Product in Japan】
】
This development kit is NOT certified as Confirming to Technical Regulations of Radio Law of Japan
If you use this product in Japan, you are required by Radio Law of Japan to follow the instructions below with respect to this product:
1.
2.
3.
Use this product 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 this product only after you obtained the license of Test Radio Station as provided in Radio Law of Japan with respect to this
product, or
Use of this product only after you obtained the Technical Regulations Conformity Certification as provided in Radio Law of Japan with
respect to this product. Also, please do not transfer this product, unless you give the same notice above to the transferee. Please note
that if you could not follow the instructions above, you will be subject to penalties of Radio Law of Japan.
Texas Instruments Japan Limited
(address) 24-1, Nishi-Shinjuku 6 chome, Shinjuku-ku, Tokyo, Japan
http://www.tij.co.jp
【ご使用にあたっての注】
本開発キットは技術基準適合証明を受けておりません。
本製品のご使用に際しては、電波法遵守のため、以下のいずれかの措置を取っていただく必要がありますのでご注意ください。
1.
2.
3.
電波法施行規則第6条第1項第1号に基づく平成18年3月28日総務省告示第173号で定められた電波暗室等の試験設備でご使用いただく。
実験局の免許を取得後ご使用いただく。
技術基準適合証明を取得後ご使用いただく。
なお、本製品は、上記の「ご使用にあたっての注意」を譲渡先、移転先に通知しない限り、譲渡、移転できないものとします。
上記を遵守頂けない場合は、電波法の罰則が適用される可能性があることをご留意ください。
日本テキサス・インスツルメンツ株式会社
東京都新宿区西新宿６丁目２４番１号
西新宿三井ビル
http://www.tij.co.jp
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EVALUATION BOARD/KIT/MODULE (EVM)
WARNINGS, RESTRICTIONS AND DISCLAIMERS
For Feasibility Evaluation Only, in Laboratory/Development Environments. Unless otherwise indicated, this EVM is not a finished
electrical equipment and not intended for consumer use. It is intended solely for use for preliminary feasibility evaluation in
laboratory/development environments by technically qualified electronics experts who are familiar with the dangers and application risks
associated with handling electrical mechanical components, systems and subsystems. It should not be used as all or part of a finished end
product.
Your Sole Responsibility and Risk. You acknowledge, represent and agree that:
1.
2.
3.
4.
You have unique knowledge concerning Federal, State and local regulatory requirements (including but not limited to Food and Drug
Administration regulations, if applicable) which relate to your products and which relate to your use (and/or that of your employees,
affiliates, contractors or designees) of the EVM for evaluation, testing and other purposes.
You have full and exclusive responsibility to assure the safety and compliance of your products with all such laws and other applicable
regulatory requirements, and also to assure the safety of any activities to be conducted by you and/or your employees, affiliates,
contractors or designees, using the EVM. Further, you are responsible to assure that any interfaces (electronic and/or mechanical)
between the EVM and any human body are designed with suitable isolation and means to safely limit accessible leakage currents to
minimize the risk of electrical shock hazard.
You will employ reasonable safeguards to ensure that your use of the EVM will not result in any property damage, injury or death, even
if the EVM should fail to perform as described or expected.
You will take care of proper disposal and recycling of the EVM’s electronic components and packing materials.
Certain Instructions. It is important to operate this EVM within TI’s recommended specifications and environmental considerations per the
user guidelines. Exceeding the specified EVM ratings (including but not limited to input and output voltage, current, power, and
environmental ranges) may cause property damage, personal injury or death. If there are questions concerning these ratings please 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 EVM User's Guide prior to connecting any load to the EVM output. If there is uncertainty as to the
load specification, please contact a TI field representative. During normal operation, some circuit components may have case temperatures
greater than 60°C as long as the input and output are maintained at a normal ambient operating temperature. These components include
but are not limited to linear regulators, switching transistors, pass transistors, and current sense resistors which can be identified using the
EVM schematic located in the EVM User's Guide. When placing measurement probes near these devices during normal operation, please
be aware that these devices may be very warm to the touch. As with all electronic evaluation tools, only qualified personnel knowledgeable
in electronic measurement and diagnostics normally found in development environments should use these EVMs.
Agreement to Defend, Indemnify and Hold Harmless. You agree to defend, indemnify and hold TI, its licensors and their representatives
harmless from and against any and all claims, damages, losses, expenses, costs and liabilities (collectively, "Claims") arising out of or in
connection with any use of the EVM that is not in accordance with the terms of the agreement. This obligation shall apply whether Claims
arise under law of tort or contract or any other legal theory, and even if the EVM fails to perform as described or expected.
Safety-Critical or Life-Critical Applications. If you intend to evaluate the components for possible use in safety critical applications (such
as life support) where a failure of the TI product would reasonably be expected to cause severe personal injury or death, such as devices
which are classified as FDA Class III or similar classification, then you must specifically notify TI of such intent and enter into a separate
Assurance and Indemnity Agreement.
Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265
Copyright © 2012, Texas Instruments Incorporated
IMPORTANT NOTICE
Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, enhancements, improvements and other
changes to its semiconductor products and services per JESD46, latest issue, and to discontinue any product or service per JESD48, latest
issue. Buyers should obtain the latest relevant information before placing orders and should verify that such information is current and
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TI warrants performance of its components to the specifications applicable at the time of sale, in accordance with the warranty in TI’s terms
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TI assumes no liability for applications assistance or the design of Buyers’ products. Buyers are responsible for their products and
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www.ti.com/audio
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