Page 5
Any other use and/or application are strictly prohibited by Texas Instruments. If you are not suitable qualified, you should immediately stop from further use of the HV EVM.
Page 7
LEDs. The EVM is a representative of a lighting module suitable for automotive applications creating advanced lighting features. The TPS92520-Q1 buck current regulator device implements an adjustable constant on-time, valley detect, current-mode control technique with programmable pseudo-fixed-frequency operation. Additional features include the following: •...
Figure 1. TPS92520EVM-074 Block Diagram Typical Applications This document outlines the operation and implementation of the TPS92520-Q1 as a four-channel LED current regulator. Table 2 lists the specifications. For applications with a different input voltage range or...
EU REACH regulation, TI is notifying you that this EVM includes component or components that contain at least one substance of very high concern (SVHC) above 0.1%. These uses from Texas Instruments do not exceed one ton per year. The SVHC specifications are:...
15. When UniFlash installation completes, click Finish to launch the UniFlash and program the LaunchPad. Figure 25. Setup Screen 13 Figure 25 shows the completion notification of the TPS92520-Q1 Evaluation Software. Click Finish. Programming the MSP-EXP432E401Y LaunchPad Board NOTE: The LaunchPad Board must be programmed using the UniFlash software before running the GUI.
29, click on the 'Flash Image(s)' file field. 10. Click Browse (even though the field is populated, browse to the new location outlined here). 11. Navigate to the ":\Texas Instruments\TPS92520-682 LaunchPad Evaluation Software\uniflash" location. 12. Select the AlgCSM_DRV.out file as shown in Figure Figure 29.
3. Enable the DC power source. 4. Launch the GUI. 5. Run the program LED_Controller_GUI_Mkt.exe located at C:\Texas Instruments\TPS92520-682 LaunchPad Evaluation Software MKT. When the GUI application is launched, it senses if the TPS92662 EVM or TPS92663 EVM is present and provides modified control options for each.
Page 36
Hz) but can be adjusted using the terminal window and modifying the PWMDIV (0x0Ch) register. Refer to the TPS92520-Q1 1.5-A Dual Synchronous Buck LED Driver Data Sheet for details. The STATUS flags are also shown and report any faults occurring on the selected channel. Refer to TPS92520 registers STATUS1, STATUS2, and STATUS3 for a full description.
Page 41
STANDARD TERMS FOR EVALUATION MODULES Delivery: TI delivers TI evaluation boards, kits, or modules, including any accompanying demonstration software, components, and/or documentation which may be provided together or separately (collectively, an “EVM” or “EVMs”) to the User (“User”) in accordance with the terms set forth herein.
Page 42
www.ti.com Regulatory Notices: 3.1 United States 3.1.1 Notice applicable to EVMs not FCC-Approved: FCC NOTICE: This kit is designed to allow product developers to evaluate electronic components, circuitry, or software associated with the kit to determine whether to incorporate such items in a finished product and software developers to write software applications for use with the end product.
Page 43
www.ti.com 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...
Page 44
www.ti.com 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.
Need help?
Do you have a question about the TPS92520-Q1 and is the answer not in the manual?
Questions and answers