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  • BOOST-LP5569EVM: sample program doesn't work

    Resolved
    Part Number: BOOST-LP5569EVM Other Parts Discussed in Thread: LP5569 Hello, I'm in trouble because the sample program doesn't work. With reference to "Using the BOOST-LP 5569 EVM Evaluation Module.pdf" I use LP 5569 EVM board & soft.…
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    • Answered

  • BOOST-LP5569EVM: can't read program memory register correctly

    Resolved
    Part Number: BOOST-LP5569EVM Other Parts Discussed in Thread: LP5569 Hello, I made a simple pattern program using LP5569_EVM. There is no problem with compile, load, upload, and Run program. In this state, when I read the data written in programs _ mem _…
    • Resolved
    • Answered

  • BOOST-LP5569EVM: How to running demo code on GUI

    Resolved
    Part Number: BOOST-LP5569EVM Other Parts Discussed in Thread: LP5569 Hello expert, My customer try to start LP5569. Then, they try to run demo code on EVM following below procedure but they failed to run. Make source by Source Edit tab. Save source and…
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    • Answered

  • BOOST-LP5569EVM: Sequence of I2C commands to start SRAM program on LP5569 directly from low-level code

    Resolved
    Part Number: BOOST-LP5569EVM Other Parts Discussed in Thread: LP5569 I am controlling LP5569 from ESP32. I can connect and configure the chip, I could also control LEDs and charge pump directly - no issues whatsoever. It also confirms that my I2C setup…
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    • Answered

  • BOOST-LP5569EVM: LEDs FAULT DETECTION testing - No flag detection

    Resolved
    Part Number: BOOST-LP5569EVM Morning, this is to request clarification about the "production mode" we need to initiate to use the LED fault detection feature. currently we are not able to read fault flag = "1" when LEDS have been removed from…
    • Resolved

  • BOOST-LP5569EVM: PCB with LEDs in ring ?

    TI Thinks Resolved
    Part Number: BOOST-LP5569EVM Other Parts Discussed in Thread: LP5024 , TIDA-050011 I want to get a BOOST-LP5569EVM with a built in LED ring like the picture below. (Not this one : ) This one: How can I get one ? Is there CAD files available for it…

  • BOOST-LP5569EVM: Daisy chain LP5569EVM

    TI Thinks Resolved
    Part Number: BOOST-LP5569EVM Other Parts Discussed in Thread: LP5569 We have an application where we are using 4 of the LP5569 IC and 12 RGB LED's. We would like to test them all. Is there any way to daisy chain multiple evaluation modules to have…

  • LP5569: BOOST-LP5569EVM firmware?

    Part Number: LP5569 Hello, I have received a BOOST-LP5569EVM. What Launchpad and firmware should I use with it? Regards, Holger
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  • LP5569: Can I get a LP5569 ring demo board? Or is the BOOST-LP5569EVM board already has it?

    Resolved
    Part Number: LP5569 Other Parts Discussed in Thread: , LP5018 , LP5024EVM , LP5024 hi，Can I get a LP5569 ring demo board? Or is the BOOST-LP5569EVM board already has it? I am a PhD student at Texas A&M and want to use a LED ring as a LED marker for object…
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    • Answered

  • RE: LP5569: LP5569 returns on NACK though address and startup sequence is correct

    Resolved
    Hi Hareesha, The startup sequence and slave address setting are correct. Please try sending register data on the SDA line and use the READ function to testify the ACK/NACK signal. If no data is read and LP5569 slave is not working, I suggest to capture…

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