[SOLVED] J-Flash Lite - XMC1402 connection ok, but programming/erasing does not work

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  • [SOLVED] J-Flash Lite - XMC1402 connection ok, but programming/erasing does not work

    Hello Everyone,

    maybe somebody can help me out here. I'm trying to use J-Flash Lite to program a board with XMC1402. A connection is made with the board, but programming and erasing is not possible. I've attached a screenshot. Anyone know what I'm doing wrong? Would be grateful for any help. Thanks in advance,


    kfw
    Images
    • XMC_JFlashLite_NoProgramming.png

      44.64 kB, 1,022×895, viewed 94 times
  • Hello,

    Thank you for your inquiry.
    Have you followed the instructions on our wiki page before programming?
    wiki.segger.com/XMC1000

    Best regards,
    Nino
    Please read the forum rules before posting: Forum Rules

    Keep in mind, this is not a support forum. Its main purpose is user to user interaction.
    Our engineers will try to answer your questions between their projects if possible but this can be delayed by longer periods of time.
    Should you be entitled to support contact us per e-mail.
    The following contact form can be used for this: Contact Us

  • thanks Nino - I've just reworked the board and replaced the XMC microcontroller with a new device and everything works fine. There seems to be a problem with the XMC device if the watchdog is activated during the communication, then all communication is lost. This seems to mean that the microcontroller can never be erased and the board is useless!
  • Hello,

    Great to hear that you are up and running again.
    This seems to mean that the microcontroller can never be erased and the board is useless!

    This is a pity. We suggest getting in contact with Infineon. They might know if the board is somehow recoverable.

    We will consider this thread as solved now.

    Best regards,
    Nino
    Please read the forum rules before posting: Forum Rules

    Keep in mind, this is not a support forum. Its main purpose is user to user interaction.
    Our engineers will try to answer your questions between their projects if possible but this can be delayed by longer periods of time.
    Should you be entitled to support contact us per e-mail.
    The following contact form can be used for this: Contact Us