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TM4C1294NCPDT: Ethernet Bootloader

gabi simons
Prodigy 20 points
Part Number: TM4C1294NCPDT


Hi,

I am trying to Burn a Microcontroller with the Ethernet interface while i have more Microcontroller connected to same network.

i provide the ip and mac of the Microcontroller and the burn finish successfully.

the issue is that all the other Microcontroller that connected to the network loose communication until i reboot them.

i saw on wireshark that the udp goes broadcast and he tries to reach to all the Microcontroller.

please advise 

thanks

Gabi

  • 0
    TI__Guru 72500 points
    ROM bootloader or Flash bootloader?
  • 0
    Guru 117855 points

    gabi simons said:
    I am trying to Burn a Microcontroller ...

    Your issue surely is a valid one (beyond me) yet may two "posting issues" be noted?

    • The (needless) part number's repetition w/in your vital "Subject Line or Headline" does "little" to attract viewers.       Such repetition is essentially "Content FREE" - is it not?
    • How would you describe an MCU which is - in fact, "over-heating?"      If "burn (now) equals programming" should we call the "Programming Dept." - rather than "Fire Dept."     (who will surely send a "Programming Engine" - to your rescue...)

    "Burn & Dump" are (very) poor descriptors of a critical process - and do NOT convey - "great" skill and/or familiarity...

  • 0 in reply to Bob Crosby
    Prodigy 20 points
    Flash bootloader,
    the command i send is - lmflash --quick-set=manual --interface=ethernet --net-config=my IP,Microcontroller IP,Microcontroller MAC "directory of bin file"