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Hot!PIC18(L)F67K40 EEPROM READING IS FAILING

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MightyBeard7
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2020/10/20 03:22:54 (permalink)
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PIC18(L)F67K40 EEPROM READING IS FAILING

I have used PIC18(L)F67K40 on my custom board.
When I try to read from the EEPROM it failing to do so. Below image showes the Total Erase/Write cycles for this particular chip. This case arises when we have crossed the mentioned limit?

#1

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    ric
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    Re: PIC18(L)F67K40 EEPROM READING IS FAILING 2020/10/20 04:24:05 (permalink)
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    Can't see your image.
    How do you know it is failing?
    Please show the code you are using to access it.
     

    I also post at: PicForum
    Links to useful PIC information: http://picforum.ric323.co...opic.php?f=59&t=15
    NEW USERS: Posting images, links and code - workaround for restrictions.
    To get a useful answer, always state which PIC you are using!
    #2
    MightyBeard7
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    Re: PIC18(L)F67K40 EEPROM READING IS FAILING 2020/10/20 04:30:21 (permalink)
    -1 (1)

    #3
    ric
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    Re: PIC18(L)F67K40 EEPROM READING IS FAILING 2020/10/20 04:39:35 (permalink)

    I also post at: PicForum
    Links to useful PIC information: http://picforum.ric323.co...opic.php?f=59&t=15
    NEW USERS: Posting images, links and code - workaround for restrictions.
    To get a useful answer, always state which PIC you are using!
    #4
    MightyBeard7
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    Re: PIC18(L)F67K40 EEPROM READING IS FAILING 2020/10/20 05:51:04 (permalink)
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    MightyBeard7
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    Re: PIC18(L)F67K40 EEPROM READING IS FAILING 2020/10/20 06:35:15 (permalink)
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    Once the code has been programmed on to the EEPROM and when power to the board is turned off and again the the board is powered we are facing the issue with reading the EEPROM
    #6
    1and0
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    Re: PIC18(L)F67K40 EEPROM READING IS FAILING 2020/10/20 07:25:21 (permalink)
    -1 (1)
    MightyBeard7
    I have used PIC18(L)F67K40 on my custom board.
    When I try to read from the EEPROM it failing to do so. Below image showes the Total Erase/Write cycles for this particular chip. This case arises when we have crossed the mentioned limit?

    How often do you write to the EEPROM?
    #7
    davea
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    Re: PIC18(L)F67K40 EEPROM READING IS FAILING 2020/10/20 13:31:33 (permalink)
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    it is not a simple task to write EEPROM if you show you read/write code
    you may get some help...
     
    #8
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