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prabhu bhavikatti
prabhu bhavikatti
Associate II
August 16, 2017
Question

in L9950 ic i am unable to control the out11 ic

  • August 16, 2017
  • 2 replies
  • 1742 views
Posted on August 16, 2017 at 12:29

in l9950 ic all output enabling and disabling exept out11 pin how can configure them.

    This topic has been closed for replies.

    2 replies

    Ignazio Testoni
    Ignazio Testoni
    ST Employee
    August 31, 2017
    Posted on August 31, 2017 at 14:42

    Hi

    g.prabhu

    ,

    Controlling OUT11 is not different that controlling other HS output like OUT7 to OUT

    Please double check your SPI register configuration.

    Best Regards.

    Ignazio

    prabhu bhavikatti
    prabhu bhavikattiAuthor
    Associate II
    September 1, 2017
    Posted on September 01, 2017 at 12:19

    All other high side switches are working properly only out11 is not working properly i checked my time 

    Regards

    Prabhu

    Ignazio Testoni
    Ignazio Testoni
    ST Employee
    September 6, 2017
    Posted on September 06, 2017 at 11:08

    Hello Prabhu,

    once you have turned on OUT11, could you please read all register contents and provide it here?

    Thank you.

    Regards.

    Ignazio

    prabhu bhavikatti
    prabhu bhavikattiAuthor
    Associate II
    September 7, 2017
    Posted on September 07, 2017 at 07:53

    hi ignazio,

    If i make only out11 high then out11 will high.if i make it low should make enable bit as low.

    Thank you 

    Regards

    prabhu

    Ignazio Testoni
    Ignazio Testoni
    ST Employee
    September 8, 2017
    Posted on September 08, 2017 at 00:10

    I'm sorry Prabu,I don't understand really the problem.

    Is OUT11 working properly or not?

    Ignazio

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