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nooshin_1382
nooshin_1382
Associate III
June 26, 2016
Question

Problem With LINFlex when use DFlash

  • June 26, 2016
  • 1 reply
  • 773 views
Posted on June 26, 2016 at 07:56

Hi Erwan

I Have a problem with LINFlex when i write to DFlash.

in my program before in main loop i do this  :

1)  init the LINFlex.

2) init DFlash

3) erase DFlash and the Write to the DFlash successfully.

4) main loop is started wait for a button goes Low then LIN send a command and recive data

    but when in my program first of program i write to DFlash the LIN recive data but have        no send data when i comment the write to DFlash function all the program is work well.

i don't know is there have relation between a LINFlex and DFlash ??

or this problem is for compiler issue ??

Thanks for help

Best Regards

Nazerian Vanima
    This topic has been closed for replies.

    1 reply

    Erwan YVIN
    Erwan YVIN
    ST Technical Moderator
    June 27, 2016
    Posted on June 27, 2016 at 11:04

    Hello Vanima ,

    Could you confirm the platform used ?

    do you use HAL or RLA ?

    Normally there is no relation between between DFLASH and LINFLEX

    Could you check if there is no IVOR1 in your code ?

    check the ProgramCounter (PC) in ''assembler'' after writing in DFLASH.

    I do not think that the problem is a compiler issue.

    Best regards

                                Erwan

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