• LP8864EVM: LP8864EVM

  

  wade_su

  Part Number: LP8864EVM Excuse me .The picture below is my wiring diagram,connected Power supply 12v and 3.3v appear this picture error,how can i solve this error,right now LED is not light

  • over 2 years ago
  • Power management
  • Power management forum

• LP8864EVM: Power management forum

  

  Ella Klein

  Part Number: LP8864EVM I am trying to operate the LP8864EVM module in standalone evaluation mode, but I am running into some issues. My goal is to light up the LEDs using an external voltage source and PWM signal. The changes made to the circuit were…

  • over 2 years ago
  • Power management
  • Power management forum

• LP8864EVM: LP8864 HARDWARE NOT CONNECT

  

  wade_su

  Part Number: LP8864EVM Other Parts Discussed in Thread: USB2ANY , EXCUSE ME I UPDATE MY USB2ANY FIRMWARE AND FOUND CONTROLLER SO I DON'T NEED External 12V Should connected hardware. so who can tell me why appear this picture

  • over 2 years ago
  • Power management
  • Power management forum
Answered

• LP8864EVM: BST SYNC

  

  Jingguo Wang

  Resolved

  Part Number: LP8864EVM According to the datasheet of LP8864, If use the external BST SYNC input, the RBST_SET resistor should be chosen the closest boost frequency options with the external frequency. I wonder why there are such restrictions and what…

  • Resolved

  • over 3 years ago
  • Power management
  • Power management forum

• LP8864EVM: Unable to connect to LP8864EVM

  

  kazuya takeuchi

  TI Thinks Resolved

  Part Number: LP8864EVM Other Parts Discussed in Thread: USB2ANY Hi team I've built an environment to make it work. But it doesn't work. The hardware is connected as shown in the manual. Please tell me how to improve it. In another article, it…

  • over 4 years ago
  • Power management
  • Power management forum
Answered

• LP8864EVM: Firmware Update Issues

  

  David Shumate

  Resolved

  Part Number: LP8864EVM Other Parts Discussed in Thread: USB2ANY Team, My customer is trying to use the LP8864 EVM and keeps running into the following error message: Do you have any suggestions for how to get around this? Best, David

  • Resolved

  • over 3 years ago
  • Power management
  • Power management forum

• LP8864EVM: Unable to connect EVM to PC

  

  Masaru Oinaga

  TI Thinks Resolved

  Part Number: LP8864EVM Other Parts Discussed in Thread: USB2ANY Hello, Team, Our customer connected the EVM to PC below is shown: It seems that the firmware cannot be updated for some reason. Could you give us the workaround? Best Regards…

  • over 3 years ago
  • Power management
  • Power management forum

• RE: TPS61176: Flicker-Free LED Driver IC

  

  Colin Chen

  Hi, LP8864 is automotive version of TPS92390. You can see the userguide and request EVM in this: https://www.ti.com/tool/LP8864EVM Thanks, COlin

  • 3 months ago
  • Power management
  • Power management forum

• LP8864-Q1: LP8864-Q1

  

  wade_su

  Part Number: LP8864-Q1 Other Parts Discussed in Thread: USB2ANY , LP8864EVM excuse me if appear above picture how can i do

  • over 2 years ago
  • Power management
  • Power management forum

• How necessary is this portion of the evaluation circuit for the LP8864?

  

  Neil Landers

  Part Number: LP8864EVM Other Parts Discussed in Thread: LP8864-Q1 I'm working on implementing this design into an LED Driver PCBA. I have the evaluation board and the following is a snippy of the eval board's schematic. Enclosed in Green is the portion…

  • over 2 years ago
  • Power management
  • Power management forum

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