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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.

Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265

Copyright © 2014, Texas Instruments Incorporated

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Important Notice for Users of EVMs Considered “Radio Frequency Products” in Japan

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.

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,

2.

Use EVMs only after user obtains the license of Test Radio Station as provided in Radio Law of Japan with respect to EVMs, or

3.

Use of EVMs only after user obtains the Technical Regulations Conformity Certification as provided in Radio Law of Japan with respect
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.

http://www.tij.co.jp

【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】 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.

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

http://www.tij.co.jp

Texas Instruments Japan Limited

(address) 24-1, Nishi-Shinjuku 6 chome, Shinjuku-ku, Tokyo, Japan

Summary of Contents for TCA8418E

Page 1: ...onfiguration on the LaunchPad 5 4 Proper Orientation for the TCA8418E EVM on the LaunchPad 6 5 Opening Device Manager in Windows 6 6 Updating Driver Software in Device Manager 7 7 Browsing for the Driver Software 7 8 Successful Installation of the MSP430 LaunchPad Drivers 7 9 Flashing the MSP430 7 10 Successfully Flashed MSP430 8 11 Installing the TCA8418E EVM GUI 9 12 TCA8418E EVM GUI After Conne...

Page 2: ...the TCA8418E EVM TCA8418E EVM TCA8418E datasheet SCPS222 One power supply for VCC 3 3 V at 100 mA recommended 3 Items Recommended for Operation The following items are recommended for use with the TCA8418E EVM MSP430 LaunchPad Recommended rev 1 5 MSP430G2553 installed USB standard A to mini B cable Computer running Microsoft Windows 7 with 1 available USB port 4 Introduction This document is the u...

Page 3: ...1 Device and Package Configurations Keypad Scan IC IC Package U1 TCA8418EYFFR DSBGA 32 Figure 1 TCA8418E EVM 3 SLVUAA2 August 2014 TCA8418E Keypad Scan EVM Submit Documentation Feedback Copyright 2014 Texas Instruments Incorporated ...

Page 4: ...or the MSP430 LaunchPad to the TCA8418E EVM 5 1 4 J3 I2 C Test Points Header J3 is a test point for SDA and SCL and allows I2 C input when the LaunchPad is not present 5 1 5 J4 RESET and Interrupt Test Points Test point J4 is a test point for the RESET input INT output and CAD_INT output 5 1 6 J5 Keypad Extension Header Header J5 allows extension of the functionality of the TCA8418E EVM onto a lar...

Page 5: ...llowing steps before using the TCA8418E EVM 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 3 Figure 3 Proper Jumper Configuration on the LaunchPad 5 SLVUAA2 August 2014 TCA8418E Keypad Scan EVM Submit Documentation Feedback Copyright 2014 Texas ...

Page 6: ...r GUI in a zipped folder SLVC601 located on the TCA8418E EVM webpage on ti com 4 Right click on the zip folder and select Extract All 5 Click Extract 6 Plug in the MSP430 LaunchPad to the computer 7 Open Device Manager Type devmgmt msc into the Start menu and hit Enter Figure 5 Opening Device Manager in Windows 8 Select the MSP430 Application see Figure 6 right click Properties and click Update Dr...

Page 7: ...ck Next Click Close after you see the following Figure 8 Successful Installation of the MSP430 LaunchPad Drivers 12 Flash the MSP430 by double clicking TCA8418E_Flasher bat in the TCA8418E EVM LaunchPad Files folder where you extracted SLVC601 zip Figure 9 Flashing the MSP430 7 SLVUAA2 August 2014 TCA8418E Keypad Scan EVM Submit Documentation Feedback Copyright 2014 Texas Instruments Incorporated ...

Page 8: ... to close the window A successful flash of the firmware results in the following command line prompt Figure 10 Successfully Flashed MSP430 14 Press any key to continue 8 TCA8418E Keypad Scan EVM SLVUAA2 August 2014 Submit Documentation Feedback Copyright 2014 Texas Instruments Incorporated ...

Page 9: ...talling the TCA8418E EVM GUI 2 If the GUI does not launch automatically run the installed TCA8418E EVM GUI program from the Start menu 3 The GUI looks like the following image when it is opened and the LaunchPad is connected Figure 12 TCA8418E EVM GUI After Connecting the LaunchPad to the Computer 9 SLVUAA2 August 2014 TCA8418E Keypad Scan EVM Submit Documentation Feedback Copyright 2014 Texas Ins...

Page 10: ...7 0x0F Unlock1 0x0C Key 12 0x10 Unlock2 0x0C Key 12 Press twice to unlock 0x11 GPIO_INT_STAT1 0x00 0x12 GPIO_INT_STAT2 0x00 0x13 GPIO_INT_STAT3 0x00 0x14 GPIO_DAT_STAT1 0xFF 0x15 GPIO_DAT_STAT2 0xFF 0x16 GPIO_DAT_STAT3 0x03 0x17 GPIO_DAT_OUT1 0x00 0x18 GPIO_DAT_OUT2 0x00 0x19 GPIO_DAT_OUT3 0x00 0x1A GPIO_INT_EN1 0x00 0x1B GPIO_INT_EN2 0x00 0x1C GPIO_INT_EN3 0x00 0x1D KP_GPIO1 0xFF ROW0 through ROW...

Page 11: ... in mind that SCL and SDA are pulled up to VCC on the TCA8418E EVM through 4 7 kΩ resistors Therefore using the same power supply for the microcontroller and the TCA8418E EVM is recommended 3 Use the built in 3x3 keypad on the TCA8418E EVM or use J5 to attach an external keypad If attaching an external keypad the KP_GPIO registers 0x1D 0x1E and 0x1F should be configured to accommodate the addition...

Page 12: ...interrupt enable bits for different types of interrupts The INT_STAT register contains the actual state of each type of interrupt The KEY_LCK_EC contains the lock status can be written to lock the keypad and counts the number of key events in the 4 least significant bits KEY_EVENT_A is the top of the first in first out FIFO stack that records key presses and releases KEY_EVENT_A is read automatica...

Page 13: ...appears in the activity log text Figure 17 Figure 17 Result of Reading Register 0x0E Similarly any register can be written as well Figure 18 shows how to write 0xA6 to register 0x0E Figure 18 Writing 0xA6 to Register 0x0E The activity log reflects the newly written register Figure 19 Result of Writing 0xA6 to Register 0x0E 13 SLVUAA2 August 2014 TCA8418E Keypad Scan EVM Submit Documentation Feedba...

Page 14: ...0 E2 COL1 A3 COL2 B3 COL3 C3 COL4 D3 COL5 E3 COL6 A4 COL7 B4 COL8 C4 COL9 D4 GND E4 RESET A5 VCC B5 SDA C5 SCL D5 INT E5 CAD_INT B2 U1 TCA8418EYFPR 5 4 1 2 3 6 7 8 9 10 J1 5 4 1 2 3 6 7 8 9 10 J2 TP1 SDA SCL RESET INT CAD_INT VCC VCC VCC VCC GND P1 0 P1 1 P1 2 P1 3 RESET INT CAD_INT P2 1 P2 2 P2 3 P2 4 P2 5 SCL SDA RST TST XOUT XIN ROW7 COL9 ROW2 ROW3 ROW4 ROW5 ROW6 COL0 COL1 COL2 COL3 COL4 COL5 C...

Page 15: ...www ti com Board Layout 7 Board Layout Figure 21 PCB Layer 1 Top Layer 15 SLVUAA2 August 2014 TCA8418E Keypad Scan EVM Submit Documentation Feedback Copyright 2014 Texas Instruments Incorporated ...

Page 16: ...Board Layout www ti com Figure 22 PCB Layer 2 GND 16 TCA8418E Keypad Scan EVM SLVUAA2 August 2014 Submit Documentation Feedback Copyright 2014 Texas Instruments Incorporated ...

Page 17: ...www ti com Board Layout Figure 23 PCB Layer 3 VCC 17 SLVUAA2 August 2014 TCA8418E Keypad Scan EVM Submit Documentation Feedback Copyright 2014 Texas Instruments Incorporated ...

Page 18: ...Board Layout www ti com Figure 24 PCB Layer 4 Bottom Layer 18 TCA8418E Keypad Scan EVM SLVUAA2 August 2014 Submit Documentation Feedback Copyright 2014 Texas Instruments Incorporated ...

Page 19: ... 230 mil above insulator Solutions J5 1 Receptacle 10x2 100mil TH 10x2 Receptacle PPPC102LFBN RC Sullins Connector Solutions LBL1 1 Thermal Transfer Printable Labels PCB Label 1 25 H x THT 13 457 10 Brady 1 250 W x 0 250 H 10 000 per roll 0 250 W R1 R2 2 4 7k RES 4 7kΩ 5 0 1W 0603 603 CRCW06034K70JNEA Vishay Dale R3 R4 R5 3 10k RES 10kΩ 5 0 1W 0603 603 CRCW060310K0JNEA Vishay Dale SW1 SW3 9 SWITCH...

Page 20: ...ndling and use of EVMs and if applicable compliance in all respects with such laws and regulations 10 User has sole responsibility to ensure the safety of any activities to be conducted by it and its employees affiliates contractors or designees with respect to handling and using EVMs Further user is responsible to ensure that any interfaces electronic and or mechanical between EVMs and any human ...

Page 21: ...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 its own expense FCC Interference Statement ...

Page 22: ...érieur au gain maximal indiqué sont strictement interdits pour l exploitation de l émetteur Mailing Address Texas Instruments Post Office Box 655303 Dallas Texas 75265 Copyright 2014 Texas Instruments Incorporated spacer Important Notice for Users of EVMs Considered Radio Frequency Products in Japan EVMs entering Japan are NOT certified by TI as conforming to Technical Regulations of Radio Law of ...

Page 23: ...esponsible 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 information or support that may be provided by TI Buyer represents and agrees that it has all the necessary expertise to create and implement safeguards which anticipate dangerous consequences of failur...

Page 24: ...Mouser Electronics Authorized Distributor Click to View Pricing Inventory Delivery Lifecycle Information Texas Instruments TCA8418E EVM ...

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