Texas Instruments AMC7832EVM User Manual Download Page 30

【無線電波を送信する製品の開発キットをお使いになる際の注意事項】 開発キットの中には技術基準適合証明を受けて

いないものがあります。 技術適合証明を受けていないもの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.

電波法施行規則第

6

条第

1

項第

1

号に基づく平成

18

3

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。

2.

実験局の免許を取得後ご使用いただく。

3.

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

3.3.3

Notice for EVMs for Power Line Communication:

Please see

http://www.tij.co.jp/lsds/ti_ja/general/eStore/notice_02.page

電力線搬送波通信についての開発キットをお使いになる際の注意事項については、次のところをご覧くださ

http://www.tij.co.jp/lsds/ti_ja/general/eStore/notice_02.page

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4

EVM Use Restrictions and Warnings:

4.1 EVMS ARE NOT FOR USE IN FUNCTIONAL SAFETY AND/OR SAFETY CRITICAL EVALUATIONS, INCLUDING BUT NOT

LIMITED TO EVALUATIONS OF LIFE SUPPORT APPLICATIONS.

4.2 User must read and apply the user guide and other available documentation provided by TI regarding the EVM prior to handling

or using the EVM, including without limitation any warning or restriction notices. The notices contain important safety information
related to, for example, temperatures and voltages.

4.3

Safety-Related Warnings and Restrictions:

4.3.1

User shall operate the EVM within TI’s recommended specifications and environmental considerations stated in the user
guide, other available documentation provided by TI, and any other applicable requirements and employ reasonable and
customary safeguards. Exceeding the specified performance ratings and specifications (including but not limited to input
and output voltage, current, power, and environmental ranges) for the EVM may cause personal injury or death, or
property damage. If there are questions concerning performance ratings and specifications, 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 also result in unintended and/or inaccurate operation and/or possible
permanent damage to the EVM and/or interface electronics. Please consult the EVM user 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, even with the inputs and outputs kept within the specified allowable ranges, some circuit
components may have elevated case temperatures. These components include but are not limited to linear regulators,
switching transistors, pass transistors, current sense resistors, and heat sinks, which can be identified using the
information in the associated documentation. When working with the EVM, please be aware that the EVM may become
very warm.

4.3.2

EVMs are intended solely for use by technically qualified, professional electronics experts who are familiar with the
dangers and application risks associated with handling electrical mechanical components, systems, and subsystems.
User assumes all responsibility and liability for proper and safe handling and use of the EVM by User or its employees,
affiliates, contractors or designees. User assumes all responsibility and liability to ensure 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. User assumes all responsibility and
liability for any improper or unsafe handling or use of the EVM by User or its employees, affiliates, contractors or
designees.

4.4 User assumes all responsibility and liability to determine whether the EVM is subject to any applicable international, federal,

state, or local laws and regulations related to User’s handling and use of the EVM and, if applicable, User assumes all
responsibility and liability for compliance in all respects with such laws and regulations. User assumes all responsibility and
liability for proper disposal and recycling of the EVM consistent with all applicable international, federal, state, and local
requirements.

5.

Accuracy of Information:

To the extent TI provides information on the availability and function of EVMs, TI attempts to be as accurate

as possible. However, TI does not warrant the accuracy of EVM descriptions, EVM availability or other information on its websites as
accurate, complete, reliable, current, or error-free.

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Summary of Contents for AMC7832EVM

Page 1: ...on for SDM USB DIG Platform 6 3 AMC7832EVM Software Setup 7 3 1 Operating Systems for AMC7832EVM Software 7 3 2 AMC7832EVM Software Installation 7 4 AMC7832EVM Hardware Overview 9 4 1 Electrostatic Di...

Page 2: ...Limit Fields 19 20 CH FALR CT Menu 19 21 Clear DAC Options 19 22 GPIO Page 20 23 GPIO Write or Read 21 24 Board Schematic 23 25 AMC7832EVM PCB Components Layout 24 List of Tables 1 Contents of AMC7832...

Page 3: ...ot included with the evaluation module EVM Optionally a 24 V 750 mA center positive wall adapter can be separately purchased to interface to the onboard 2 1 x 5 5 mm DC jack In the case that a wall ad...

Page 4: ...for the EVM A PC runs software that communicates with the SDM USB DIG platform which generates the power and digital signals used to communicate with the EVM board An optional 24 V wall supply can pro...

Page 5: ...or measure input 3 DIG_GPIO0 GPIO control output or measure input 4 DIG_GPIO3 GPIO control output or measure input 5 SDA I2 C data signal SDA 6 DIG_GPIO4 GPIO control output or measure input 7 DIG_GPI...

Page 6: ...n for SDM USB DIG Platform The SDM USB DIG platform is a general purpose data acquisition system that is used on select TI EVMs The core component of the platform is the MSP430F5528 an ultra low power...

Page 7: ...s downloaded on the PC navigate to the AMC7832EVM_Installer folder and run the setup exe file as shown in Figure 4 When the software is launched an installation dialog opens and prompts the user to se...

Page 8: ...Software Setup www ti com 8 SLAU544A February 2014 Revised September 2016 Submit Documentation Feedback Copyright 2014 2016 Texas Instruments Incorporated AMC7832EVM User s Guide Figure 5 AMC7832EVM I...

Page 9: ...V or 0 to 10 V 2 3 DAC range 10 to 0 V JP2 Shunt on 1 2 Selecting DAC Range 1 2 DAC range 0 to 5 V or 0 to 10 V 2 3 DAC range 10 to 0 V JP3 Shunt on 1 2 Selecting Internal or External AVDD 1 2 Intern...

Page 10: ...e is ready for use The CDC driver is used for communication between the SDM USB DIG and PC Figure 7 Confirmation of SDM USB DIG Platform Driver Installation 4 4 AMC7832EVM Power Configurations This se...

Page 11: ...12 of which have bipolar inputs ADC0 through ADC11 and have an input range of 12 5 to 12 5 V The unipolar inputs ADC12 through ADC16 have a range of 0 to 5 V These signal pins are connected to the J4...

Page 12: ...or 0 to 10 V REFOUT2 2 3 DAC Range 10 to 0 V JP2 Shunt on 1 2 GND 1 2 DAC Range 0 to 5 V or 0 to 10 V REFOUT2 2 3 DAC Range 10 to 0 V JP4 Shunt on 2 3 REFOUT1 1 2 DAC Range 10 to 0 V GND 2 3 DAC Range...

Page 13: ...32EVM the GUI should automatically power on the system and display CONNECTED Power On in the upper right area of the GUI see Figure 9 Figure 9 AMC7832EVM GUI Power On If the SDM USB DIG has a faulty c...

Page 14: ...fault setting Figure 10 Software Reset Button 5 2 2 AMC7832EVM Low Level Configuration Page The AMC7832EVM features a register map page that allows access to low level communication by directly writin...

Page 15: ...page provides insight into the functionality of the AMC7832 device s 17 channel 12 bit ADC The ADC block includes 12 high voltage bipolar ADC channels featuring a 12 5 V to 12 5 V input range and 5 lo...

Page 16: ...ble 10 Table 10 Conversion Rates CONVERSION RATE THROUGHPUT ADC0 THROUGH ADC11 SINGLE CHANNEL AUTO MODE THROUGHPUT LVADC12 THROUGH LVADC16 SINGLE CHANNEL AUTO MODE 00 29 kSPS 87 kSPS 01 29 kSPS 43 5 k...

Page 17: ...to select the 0 V to 5 V range If the 0 V to 10 V range is desired populate the correct shunt resistor for AVCC shown in Table 5 to connect the AVCC supply to 12 V NOTE Special care must be taken whe...

Page 18: ...the Boolean checkbox below the Read DACs button as shown in Figure 17 The results are read back after the Read DACs button is pressed Figure 17 DAC Read 5 2 5 AMC7832EVM ALARMS Page The AMC7832 ALARM...

Page 19: ...o activate The list defaults to 16 consecutive samples and therefore requires 16 conversions with an over range value before the alarm is triggered Figure 20 CH FALR CT Menu The CLR ALARM OUT and DACs...

Page 20: ...e I O of the AMC7832 device These four GPIOs are also configurable for other specific functions including the ability to externally trigger conversions enable alarms and provide an output indicating c...

Page 21: ...AMC7832EVM Software Overview 21 SLAU544A February 2014 Revised September 2016 Submit Documentation Feedback Copyright 2014 2016 Texas Instruments Incorporated AMC7832EVM User s Guide Figure 23 GPIO Wr...

Page 22: ...700RGW 1 3 2 J1 PJ 102A GND Green D3 GND Green D2 GND Green D4 GND 750 R3 750 R32 300 R18 R21 DNI R23 DNI R24 DNI R27 DNI R28 DNI R10 DNI R12 DNI R14 DNI R16 DNI AGND 1 AGND 4 AGND 5 AGND 30 AGND 32 A...

Page 23: ...2C_SDA CS SCLK SDO SDI Vdut I2C_CLK I2C_SDA Vdut GND GND Vdut REF_CMP 5 4 1 2 3 6 7 8 J8 GND DNI Temperature Circuit User Option 0 R40 TP22 TP23 TP9 TP11 TP12 TP14 TP15 TP16 5 4 1 2 3 6 7 8 J10 5 4 1...

Page 24: ...September 2016 Submit Documentation Feedback Copyright 2014 2016 Texas Instruments Incorporated AMC7832EVM User s Guide 6 2 AMC7832EVM PCB Components Layout Figure 25 shows the layout of the component...

Page 25: ...1 C72 C73 C77 C78 C79 C80 C81 C82 C83 CSS1 CSS2 DNI 12 1 D1 Diode Zener 5 1V 500mW SOD 123 Vishay Semiconductor MMSZ4689 V 13 3 D2 D3 D4 LED Green SMD Lumex SML LX0603GW TR 14 1 J1 Connector DC Jack 2...

Page 26: ...1W 0603 Vishay Dale CRCW0603165KFKEA 38 8 TP1 TP9 TP11 TP12 TP13 TP14 TP15 TP16 Test Point TH Miniature Yellow Keystone 5004 39 10 TP2 TP3 TP4 TP5 TP6 TP7 TP8 TP10 TP17 TP18 Test Point TH Miniature R...

Page 27: ...014 to A Revision Page Deleted row 24 V wall supply from Table 1 and added Note 1 3 Changed text An optional 24 V wall supply in Section 2 4 Changed 24 V Wall Adapter block in Figure 1 4 Changed Defau...

Page 28: ...ing the warranty period to the address designated by TI and that are determined by TI not to conform to such warranty If TI elects to repair or replace such EVM TI shall have a reasonable time to repa...

Page 29: ...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 indic...

Page 30: ...ified allowable ranges some circuit components may have elevated case temperatures These components include but are not limited to linear regulators switching transistors pass transistors current sens...

Page 31: ...REMOVAL OR REINSTALLATION ANCILLARY COSTS TO THE PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES RETESTING OUTSIDE COMPUTER TIME LABOR COSTS LOSS OF GOODWILL LOSS OF PROFITS LOSS OF SAVINGS LOSS OF USE L...

Page 32: ...sponsible for compliance with all legal regulatory and safety related requirements concerning its products and any use of TI components in its applications notwithstanding any applications related inf...

Page 33: ...Mouser Electronics Authorized Distributor Click to View Pricing Inventory Delivery Lifecycle Information Texas Instruments AMC7832EVM...

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