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yoga
Visitor II
June 4, 2007
Question

st7540, help please

  • June 4, 2007
  • 2 replies
  • 707 views
Posted on June 04, 2007 at 13:40

st7540, help please

    This topic has been closed for replies.

    2 replies

    Y
    yogaAuthor
    Visitor II
    May 29, 2007
    Posted on May 29, 2007 at 13:02

    Hi there,

    Im working on a powerline communication project with st7540. I have problem with this IC. I already connect my ST7540 with microcontroller ( i used atmega 8535 ), but my problem is in Txout is not given any output after i checked with oscilloscope. for notify, i never write any program in control register. I use directly mains access to send data.is it possible? please someone help me..I really need your help..

    Thank You,

    Yoga

    L
    laurent239955_stm1
    Visitor II
    June 4, 2007
    Posted on June 04, 2007 at 13:40

    Hi,

    Thank you for using STMicroelectroinics products and website.

    This forum is dedicated to ST7 microcontrollers.

    Concerning non microcontroller products (like ST7540, ST7538x, ...), you will get a better support by contacting our technical support :

    http://www.st.com/stonline/domains/support/contact_support.htm

    Best regards

    Laurent

    [ This message was edited by: laubey on 04-06-2007 17:11 ]

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