Skip to main content
prabk4u2004
prabk4u2004
Associate II
October 10, 2015
Question

ethernet communication

  • October 10, 2015
  • 1 reply
  • 661 views
Posted on October 10, 2015 at 09:37

Dear Sir/Madam

I am using modbus TCP/IP protocol using ethernet card , the issue is when ever i unplug the ethernet cable manually with out power off and reinsert the same the communication between the modbus and ethernet fails ,in order to solve that i need to stop and reconnect the modbus , if i reconnect  it will start working agin with our resetting the ethernet card,i kindly request you to give an solution for the above issue by considering this as highest priority,

regards

    This topic has been closed for replies.

    1 reply

    Tesla DeLorean
    Tesla DeLorean
    Guru
    October 10, 2015
    Posted on October 10, 2015 at 19:18

    That translates a bit awkwardly into English. There really aren't people here to fix your project issues. If you have a relationship with ST, or their distribution chain, perhaps you can discuss your needs with an FAE. ST also maintains a list of contractors and consultants. 

    http://www.st.com/web/en/support/mcu_design_consultants.html

    http://www.catb.org/esr/faqs/smart-questions.html#urgent

    You'll probably want to review as many Ethernet examples as you can find, and probably add some robustness and recovery methods of your own to handle situations where the hardware or connectivity gets into problematic states.

    Tips, Buy me a coffee, or three.. PayPal Venmo (See Profile) Up vote any posts that you find helpful, it shows what's working..
    Terms & ConditionsAccessibility statement