Texas Instruments TPS68401EVM Скачать руководство пользователя страница 13 | Manualshive

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Texas Instruments TPS68401EVM Скачать руководство пользователя страница 13

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SCHEMATIC AND BILL OF MATERIALS

Figure 11. TPS68401EVM GUI Basic

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SCHEMATIC AND BILL OF MATERIALS

The following pages contain the TPS68401EVM board schematic and bill of materials.

13

SLVU812 – November 2012

TPS68401EVM User’s Guide

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Copyright © 2012, Texas Instruments Incorporated

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Содержание TPS68401EVM

Страница 1: ...tructions per channel Once the program is loaded through the I2 C interface the device is fully independent from the main processor resulting in significant system level power savings The device can i...

Страница 2: ...AND BILL OF MATERIALS 13 List of Figures 1 TPS68401EVM 1 2 System Block Diagram 4 3 USB to GPIO Adapter 4 4 TPS68401EVM Board Layer 1 SIGNAL 5 5 TPS68401EVM Board Layer 2 GND 6 6 TPS68401EVM Board Lay...

Страница 3: ...which is addressable through the serial interface In addition the INT pin can also be configured as general purpose output The EVM contains four independent TPS68401 devices that can be programmed and...

Страница 4: ...C interface for communication with the host The TI supplied USB to I2 C adapter does the appropriate conversion so the host can use the USB interface for communication USB to I2 C adapter has a 3 3 V...

Страница 5: ...ti com BOARD LAYOUT 3 BOARD LAYOUT Figure 4 TPS68401EVM Board Layer 1 SIGNAL 5 SLVU812 November 2012 TPS68401EVM User s Guide Submit Documentation Feedback Copyright 2012 Texas Instruments Incorporat...

Страница 6: ...BOARD LAYOUT www ti com Figure 5 TPS68401EVM Board Layer 2 GND 6 TPS68401EVM User s Guide SLVU812 November 2012 Submit Documentation Feedback Copyright 2012 Texas Instruments Incorporated...

Страница 7: ...www ti com BOARD LAYOUT Figure 6 TPS68401EVM Board Layer 3 POWER 7 SLVU812 November 2012 TPS68401EVM User s Guide Submit Documentation Feedback Copyright 2012 Texas Instruments Incorporated...

Страница 8: ...BOARD LAYOUT www ti com Figure 7 TPS68401EVM Board Layer 4 SIGNAL 8 TPS68401EVM User s Guide SLVU812 November 2012 Submit Documentation Feedback Copyright 2012 Texas Instruments Incorporated...

Страница 9: ...s all four devices have different I2 C addresses which can be selected from the GUI Driving either RGB or white LED s see jumper setting 32 kHz oscillator on board is used as an external clock the TPS...

Страница 10: ...g U4 to generate PWM signals for other devices through P5 Pins 1 2 RGB LEDs connected connector pin 2 3 need to be connected 4 3 Test points The TPS68401EVM provides test points that can be used for e...

Страница 11: ...io html 5 1 Software Installation Instructions To install the EVM software follow the steps outlined 1 Double click on the setup exe file in the Installer Volume directory 2 Follow the prompts to fini...

Страница 12: ...SOFTWARE www ti com Figure 10 TPS68401EVM GUI Main 12 TPS68401EVM User s Guide SLVU812 November 2012 Submit Documentation Feedback Copyright 2012 Texas Instruments Incorporated...

Страница 13: ...401EVM GUI Basic 6 SCHEMATIC AND BILL OF MATERIALS The following pages contain the TPS68401EVM board schematic and bill of materials 13 SLVU812 November 2012 TPS68401EVM User s Guide Submit Documentat...

Страница 14: ...CLK32K INT TRIG RGB_GND WL_GND VDD 1 2 3 4 5 6 7 8 9 10 P1 Header5X2 SDA GND 1 2 J1 1 2 3 P2 Header3 GND VDD D14 D15 D16 D17 GND 330Ohm R2 330Ohm R4 330Ohm R5 330Ohm R6 GPO1 GPO2 GPO3 GPO4 330Ohm R7...

Страница 15: ...SML LX0402SIC Indicator LED 7 1 J1 2 x 3 5mm On Shore ED555 2DS Terminal Block 8 1 P1 Sullins PBC05DAAN Header 2x5 0 1mil 9 1 P2 P3 Sullins PBC03SAAN Header 1x3 0 1mil 10 1 R1 2k 603 Resistor Chip 1...

Страница 16: ...ncy 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 fr...

Страница 17: ...na 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...

Страница 18: ...roduct only after you obtained the license of Test Radio Station as provided in Radio Law of Japan with respect to this product or 3 Use of this product only after you obtained the Technical Regulatio...

Страница 19: ...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 in...

Страница 20: ...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...

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