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Texas Instruments TPS929120EVM, User Manual

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Texas Instruments TPS929120EVM User Manual Download Page 2

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SLVUBM2B – April 2019 – Revised December 2019

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Copyright © 2019, Texas Instruments Incorporated

TPS929120EVM User's Guide

WARNING

Hot surface! Contact may cause burns. Do not touch!

Some components may reach high temperatures
>55°C when the board is powered on. The user must
not touch the board at any point during operation or
immediately after operating, as high temperatures may
be present.

Trademarks

All trademarks are the property of their respective owners.

Summary of Contents for TPS929120EVM

Page 1: ...t 15 List of Figures 1 TPS929120EVM Kit 3 2 Hardware Setup Without CAN Transceiver 4 3 TPS929120EVM Jumper Configurations without TPS929120CANEVM Connected 4 4 Hardware Setup with CAN Transceiver 5 5 TPS929120EVM Jumper Configurations With TPS929120CANEVM Connected 6 6 TPS929120CANEVM Jumper Configurations 7 7 TPS929120 Q1 Gallery Page 7 8 GUI and GUI Composer Download Page 8 9 GUI Composer Runtim...

Page 2: ...ser s Guide WARNING Hot surface Contact may cause burns Do not touch Some components may reach high temperatures 55 C when the board is powered on The user must not touch the board at any point during operation or immediately after operating as high temperatures may be present Trademarks All trademarks are the property of their respective owners ...

Page 3: ...l items are required to run the TPS929120EVM PC with TPS929120EVM GUI installed or to run the on line TPS929120EVM GUI 12 V DC power supply 3 How to Get Started 3 1 Hardware Setup There are two hardware setups to simulate the communication between MCU and TPS929120 Q1 directly or through CAN transceiver 3 1 1 Communication Without CAN Transceiver Figure 2 shows the hardware setup when TPS929120CAN...

Page 4: ...Feedback Copyright 2019 Texas Instruments Incorporated TPS929120EVM User s Guide Figure 2 Hardware Setup Without CAN Transceiver Connect a 12 V power supply to TP1 VSUPPLY_EXT and TP1 GND Connect USB2ANY tool to PC through the USB cable Connect USB2ANY tool to the J3 connector of TPS929120EVM through ribbon cable Figure 3 TPS929120EVM Jumper Configurations without TPS929120CANEVM Connected ...

Page 5: ...Transceiver Figure 4 shows the hardware setup when TPS929120CANEVM is used Figure 5 shows the jumper configurations for TPS929120EVM with TPS929120CANEVM connected With this setup the clock and PWM signal terminals from the USB2ANY are disconnected to such signal terminals of the TPS929120 Q1 device on the TPS929120EVM As a result an extra instrument for generating the PWM or clock signal is requi...

Page 6: ...EVM Jumper Configurations With TPS929120CANEVM Connected Table 2 TPS929120EVM Jumpers Setting with TPS929120CANEVM Connected HEADER SETTING J2 J10 J17 J19 J20 J40 Open J4 J5 J6 J8 J9 J11 Short J12 Short FS to H J13 Short ADDR2 to L J14 Short ADDR1 to L J15 Short ADDR0 to H J16 Short CANH_C to CANH CANL_C to CANL J30 Short OUTx to OUTx_MONO where x 0 to 11 All headers paralleled with LEDs Open ...

Page 7: ...Through Online Go to the TPS929120 Q1 EVM web page Scroll down to the Order Now section and click the Start Evaluation button to reach to the TPS929120 Q1 gallery page It might require to login user account privileges to open the gallery page All GUI versions are shown ordered from left to right on the gallery page as shown in Figure 7 Left most application icon shows the latest version Clicking t...

Page 8: ... GUI and GUI Composer Download Page Follow the on screen instructions by clicking Next button to accept the license default installation directory and to install the GUI Composer Runtime engine You can either provide a location for the downloaded GUI Composer Installer or choose to download from the web The GUI Composer Installer can be downloaded from the gallery page as showed in Figure 8 by sel...

Page 9: ... confirmation window just click on the correct image mapping to the current EVM setup Figure 10 Firmware Update Prompt Window If the firmware version of the USB2ANY tool is lower than 2 8 2 0 there will be not firmware update prompt as showed in Figure 10 We have to upgrade the firmware version to 2 8 2 0 manually Go to USB2ANY Interface Adaptor web page scroll down to Key Document section and cli...

Page 10: ...I The GUI supports both hardware setups with CAN board connected or not connected When CAN board connected the CAN checkbox on the Device Address widget should be checked When CAN board is not connected left the CAN checkbox unchecked Before changing hardware setup remove the USB2ANY cable plug from PC Before using the GUI make sure the hardware is connected successfully You can check the connecti...

Page 11: ...setting value of the GUI is 0x01 when you open the GUI On the EVM board the ADDR0 ADDR1 and ADDR2 can be configured as High or Low through J15 J14 and J13 connectors On the GUI page you can directly enter the specified value through the Device Address widget Figure 12 TPS929120EVM GUI Connection Status 3 4 2 Walkthrough Wizard Prompt The GUI integrated walkthrough wizard prompts for each page to g...

Page 12: ...ort circuit occurs the related flag becomes red under the diagnostic details panel For detailed operation instructions see the walkthrough wizard of this page Figure 14 TPS929120EVM GUI Quick Start Page 3 4 4 Advanced Page Figure 15 shows the advanced page where compared to quick start page more functions are provided On the top left corner of the page all ADC channel can be selected to update the...

Page 13: ...tton all the shadow registers values overwrites all related EEPROM registers which means that only after clicking Start Programming button all the current configuration value really overwrites the corresponding EEPROM registers Clicking Load Default button sets all current registers with default value as showed in datasheet The current register configuration can be saved for future reuse Jumping t...

Page 14: ... modified through clicking the Value column or double clicking the Bits column The modified value is effective immediately if Immediate function is selected on the top right corner The modified value does not take effect until you click WRITE REGISTER button with Deferred function selected Click READ REGISTER button only reads the selected register All registers value can be read back or set one t...

Page 15: ...ecember 2019 Submit Documentation Feedback Copyright 2019 Texas Instruments Incorporated TPS929120EVM User s Guide 4 Board Layout Figure 18 and Figure 19 show the PCB layout of TPS929120EVM Figure 18 Top Layer Routing Figure 19 Bottom Layer Routing Mirrored ...

Page 16: ...t www ti com 16 SLVUBM2B April 2019 Revised December 2019 Submit Documentation Feedback Copyright 2019 Texas Instruments Incorporated TPS929120EVM User s Guide 4 1 Schematic Figure 20 is the TPS929120EVM schematic ...

Page 17: ..._U2A J8 VSUPPLY GND 2 2uF C4 1 2 3 J2 J9 VCC TX RX TX RX CANL_C CANH_C A1 1 VCCA 2 A2 3 A3 4 A4 5 A5 6 A6 7 A7 8 A8 9 OE 10 GND 11 B8 12 B7 13 B6 14 B5 15 B4 16 B3 17 B2 18 VCCB 19 B1 20 PAD 21 TXS0108ERGYR U2 GND 0 1uF C7 0 1uF C10 GND 3 3V_U2A GND 5V ADDR0 PWM0_U2A ADDR1 PWM1_U2A ADDR2 CLK_U2A ERR_U2A RX_U2A TX_U2A ADDR0 PWM0_C ADDR1 PWM1_C ADDR2 CLK_C ERR_C RX_C TX_C OUT0_MONO OUT5_MONO OUT7_MO...

Page 18: ...9 C50 C51 C52 C53 C54 C55 C56 C57 C58 C59 C60 C61 CAP CERM 1000 pF 50 V 10 X7R AEC Q200 Grade 1 0402 TDK CGA2B2X7R1H102K050BA 48 D1 DIODE SCHOTTKY 60V 3A DO214AC Micro Commercial Co SK36A LTPMSCT ND 1 D2 LED Red SMD OSRAM LS R976 NR 1 1 D3 D13 D23 D33 LED RGB SMD OSRAM LRTB GVSG UEVE 24 AMAQ 29 SCUC HR 4 D4 D5 D6 D7 D8 D9 D10 D11 D12 D14 D15 D16 D17 D18 D19 D20 D21 D22 D24 D25 D26 D27 D28 D29 D30 ...

Page 19: ... R1 R2 RES 47 0 k 1 0 1 W 0603 Yageo RC0603FR 0747KL 2 R3 RES 8 25 k 1 0 1 W 0603 Yageo RC0603FR 078K25L 0 R4 RES 1 00 k 1 0 1 W 0603 Panasonic ERJ 3EKF1001V 1 R5 RES 100 k 5 0 1 W AEC Q200 Grade 0 0603 Panasonic ERJ 3GEYJ104V 1 R6 RES 4 7 k 5 0 1 W AEC Q200 Grade 0 0603 Panasonic ERJ 3GEYJ472V 1 R7 RES 31 6 k 1 0 1 W 0603 Yageo RC0603FR 0731K6L 1 R8 R9 RES 59 0 1 1 W AEC Q200 Grade 0 2512 Stackpo...

Page 20: ... Revised December 2019 Submit Documentation Feedback Copyright 2019 Texas Instruments Incorporated Revision History Revision History Changes from A Revision May 2019 to B Revision Page Updated Section 3 2 2 8 Updated Section 3 3 9 Updated Figure 20 16 ...

Page 21: ...o change without notice TI grants you permission to use these resources only for development of an application that uses the TI products described in the resource Other reproduction and display of these resources is prohibited No license is granted to any other TI intellectual property right or to any third party intellectual property right TI disclaims responsibility for and you will fully indemn...

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