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TUSB2046B without EEPROM in Linux Environment

Sergey Prilepin
Prodigy 20 points

Other Parts Discussed in Thread: TUSB2046B

Hello!

I am also use the TUSB2046B IC. Have You an utility program for programming VIS & PID in EEPROM via USB port?

Without VID & PID Linux  OS can't finisht loading when device is connecting.

 

Thanks at any case.

  • 0
    TI__Genius 16860 points

    Sergey,

    The EEPROM with VID/PID only enables custom identification of the USB hub.  The TUSB2046B should be recognized as a standard USB hub by the Linux kernel?

    Can you explain in more detail what you are seeing and why you think it is the hub without an EEPROM that is causing the issue?

     

    Specific to your question - we do not have a utility to program EEPROMs.

  • 0 in reply to DHarmon
    Prodigy 20 points

    Hello, Dan,

    Thank You for fast reply.

    Now I know what problem was in Marwell Open RD particularity. It was were use boot from USB-memory stick.