• LTC4291 LTC4291-1 registers

    In LTC4291-1 datasheet there is Note.

    Note 12: See the LTC4291 Software Programming documentation for information on serial bus usage and device configuration and status registers.

    Where should I find these documentation about registers and programming …

  • RE: Semi-automatic mode operation of LTC4291-1 & LTC4291

    The fact that the PSE is working when in Auto mode, this tells me that the hardware is working properly.  Auto mode can be set by the AUTO pin and requires no host control.  The Semi-auto mode requires a host controller.  It seems that there is an error…

  • RE: Isolated Serial I/O of LTC4291-1/LTC4292

    The interface between the LTC4292/LTC4291-1 is proprietary to ADI.  Please follow the datasheet and demo board for proper connection. 

  • About LTC4291

    requiring a host controller with the LTC4291 and auto mode operation

  • RE: About the detection method of LTC4291-1 & LTC4292

    Hello,

    What PD are you testing with the LTC4291-1/LTC4292? Is this related to your earlier question here? https://ez.analog.com/power/f/q-a/538676/semi-automatic-mode-operation-of-ltc4291-1-ltc4291

    In Auto mode, the PSE will detect, classify, and power…

  • LTC4291-1/LTC4292 Inter-chip Communication Error

    Hello team,

    When LTC4291-1/LTC4292 Inter-chip Communication got an error due to effect of noise, will they be reset ?

    Best Regards,

  • LTC4291-1 & LTC4292 Issue

    Hi 

    We are using LTC4291-1 and LTC4292 in our PSE application. While connecting the the PD through LAN I don't get output. Gate pin stays low always. Below waveform (10x) is the one I'm getting on OUT1A when connecting PD. When PD is not connected…

  • How to test LTC4291-1

    Hi we have designed board based on LTC4292 and LTC4291. Earlier i was using LTC4291 and LTC4291 GUI application but since LTC4291 needed programming after each power on reset, i went with LTC4291IUF-1#PBF which is pre-programmed. I want to know how do…

  • Enable power using LTC4291 -1

    Hi,

    I am using LTC4291-1 & LTC4292 based design. Earlier i was using LTC4291 and i was using LTC4291 GUI application but since LTC4291 needed programming after each power on reset, i went with LTC4291IUF-1#PBF which is pre-programmed. I want to know how…

  • RE: ltc4291 vs 4291-1

    The LTC4291-1/LTC4292 chipset comes preloaded (in ROM) with version 1.6 firmware. Firmware version 1.6 is fully qualified as IEEE compliant.  When using the LTC4291-1 with the default firmware no code download is required and IEEE compliant operation can…