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User's Guide
TPS929160EVM User's Guide
This user's guide describes the setup and use of the TPS929160EVM evaluation module (EVM). This EVM
helps the user evaluate the features of the Texas Instruments TPS929160-Q1, which is an automotive 16-
channel LED driver with FlexWire interface, to address increasing needs of individual control of each LED
string. This document includes hardware setup instructions, software instructions, a schematic diagram, a bill of
materials and printed-circuit board layout drawings.
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.
Get...........................................................................................................................................................................2
2 What You Need In Addition....................................................................................................................................................
Started..................................................................................................................................................................3
Layout.........................................................................................................................................................................13
5 Revision History...................................................................................................................................................................
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SLVUCJ0 - DECEMBER 2022
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ABSTRACT
WARNING
Table of Contents
Copyright © 2022 Texas Instruments Incorporated
Table of Contents
17
TPS929160EVM User's Guide
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Summary of Contents for Texas Instruments TPS929160EVM
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Page 1: Table Of Contents
TPS929160EVM User's Guide ABSTRACT This user's guide describes the setup and use of the TPS929160EVM evaluation module (EVM). This EVM helps the user evaluate the features of the Texas Instruments TPS929160-Q1, which is an automotive 16- channel LED driver with FlexWire interface, to address increasing needs of individual control of each LED string. -
Page 2: What You Get
The TPS929160EVM kit (Figure 1-1) contains: • USB2ANY – Ribbon cable – USB cable • TPS929160EVM • TPS929120CANEVM • DB-09 cable Figure 1-1. TPS929160EVM Kit TPS929160EVM User's Guide SLVUCJ0 – DECEMBER 2022 Submit Document Feedback Copyright © 2022 Texas Instruments Incorporated... -
Page 3: What You Need In Addition
3.1 Hardware Setup There are two hardware setups to simulate the communication between MCU and TPS929160-Q1 directly or through CAN transceiver. And TPS929160EVM contains a buck in the board. You can decide whether to use it by "J66", "J31". 3.1.1 Communication without CAN Transceiver Figure 3-1 shows the hardware setup when TPS929120CANEVM is not used. - Page 4 Connect USB2ANY tool to PC through USB cable. • Plug TPS929120CANEVM to USB2ANY tool through the J3 header of TPS929240CANEVM. • Connect TPS929120CANEVM to TPS929160EVM through the J4 connector of TPS929240CANEVM and the J7 connector of TPS929160EVM with DB-09 cable. TPS929160EVM User's Guide SLVUCJ0 – DECEMBER 2022 Submit Document Feedback Copyright ©...
- Page 5 How to Get Started Figure 3-4. TPS929160EVM Jumper Configurations with TPS929120CANEVM Connected Table 3-2. TPS929160EVM Jumpers Setting with TPS929240CANEVM Connected HEADER SETTING J44, J30, J7, J14, J6, J13, J22, J57, J34, J67 Short J20, J52, J58, J59, J51, J45, J24, J1, J68 Open Short “CANH_C”...
- Page 6 GUI. There may be prompt to download and install the browser extension and TI Cloud Agent for the first time. Follow the steps to install the browser extension and TI Cloud Agent Applications. Figure 3-6. TPS929160-Q1 Gallery Page TPS929160EVM User's Guide SLVUCJ0 – DECEMBER 2022 Submit Document Feedback Copyright © 2022 Texas Instruments Incorporated...
- Page 7 How to Get Started 3.2.2 Run Applications on Desktop Click the "Download" button under the "Order Now" section to download the TPS929160EVM GUI installation zip file to local computer, or you can download it from the application icon as showed in...
- Page 8 Figure 3-10 to update the firmware. After upgrading the USB2ANY firmware version to 2.8.2.0, close the USB2ANY Explorer and open the TPS929160EVM GUI again. While trying to connect the EVM board, the firmware upgrade window as showed in Figure 3-9 appears.
- Page 9 Figure 3-10. USB2ANY Firmware Loader 3.4 GUI Function This section provides instructions to run the TPS929160EVM using the TPS929160EVM GUI. 3.4.1 Connection Status Make sure to power up the EVM board and connect it to the PC through USB2ANY tool before opening the on-line version GUI or desktop version GUI.
- Page 10 PWM of the selected channel. The ADC value and error flag is shown on the right. The green button called "Device Configuration" is used to make an advanced setup. Figure 3-12. TPS929160EVM GUI LED Control Page TPS929160EVM User's Guide SLVUCJ0 –...
- Page 11 How to Get Started 3.4.3 Diagnostics Page The diagnostics page monitors the status of each channel of the TPS929160EVM and shows the corresponding protection features. Figure 3-13. TPS929160EVM GUI Diagnostics Page 3.4.4 EEPROM Programming Page The device supports two programming modes for different applications: either with chip select or external address select.
- Page 12 Modifying the EEPROM registers' value on the register map page does not overwrite the real EEPROM registers' value. Real EEPROM registers' value can be modified only through EEPROM programming page. Figure 3-15. TPS929160EVM GUI Register Page 3.4.6 Debug Page Figure 3-16 shows the debug function of the GUI.
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Page 13: Board Layout
Board Layout 4 Board Layout Figure 4-1 Figure 4-2 show the PCB layout of TPS929160EVM. Figure 4-1. Top Layer Routing Figure 4-2. Bottom Layer Routing (Mirrored) SLVUCJ0 – DECEMBER 2022 TPS929160EVM User's Guide Submit Document Feedback Copyright © 2022 Texas Instruments Incorporated... - Page 14 OUTE0 OUTE1 31.6k 12.7k 6.34k TPS929160QDCPRQ1 OUTF0 OUTF1 OUTG0 OUTG1 OUTH0 OUTH1 VBAT VLDO TSW-116-07-G-D ADDR0 ADDR1 ADDR2 ADDR3 Figure 4-3. TPS929160EVM Schematic Diagram TPS929160EVM User's Guide SLVUCJ0 – DECEMBER 2022 Submit Document Feedback Copyright © 2022 Texas Instruments Incorporated...
- Page 15 Machine Screw, Round, #4-40 x 1/4, Nylon, B&F Fastener Supply NY PMS 440 0025 PH Philips panhead H5, H6, H7, H8, H11, H12 Standoff, Hex, 0.5"L #4-40 Nylon Keystone 1902C SLVUCJ0 – DECEMBER 2022 TPS929160EVM User's Guide Submit Document Feedback Copyright © 2022 Texas Instruments Incorporated...
- Page 16 R16, R17 RES, 6.34 k, 1%, 0.1 W, 0603 Yageo RC0603FR-076K34L R18, R19 RES, 0, 5%, 0.25 W, AEC-Q200 Grade 0, Vishay-Dale CRCW12060000Z0E 1206 TPS929160EVM User's Guide SLVUCJ0 – DECEMBER 2022 Submit Document Feedback Copyright © 2022 Texas Instruments Incorporated...
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Page 17: Revision History
5 Revision History NOTE: Page numbers for previous revisions may differ from page numbers in the current version. DATE REVISION NOTES December 2022 Initial release SLVUCJ0 – DECEMBER 2022 TPS929160EVM User's Guide Submit Document Feedback Copyright © 2022 Texas Instruments Incorporated... - Page 18 TI products. TI’s provision of these resources does not expand or otherwise alter TI’s applicable warranties or warranty disclaimers for TI products. TI objects to and rejects any additional or different terms you may have proposed. IMPORTANT NOTICE Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265 Copyright © 2022, Texas Instruments Incorporated...
- Page 19 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Texas Instruments TPS929160EVM...
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