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燒錯MCU程式,MCU再也燒不進去了

Other Parts Discussed in Thread: MSP430F4152, MSP430G2553

各位前輩好

我的電路上用了兩顆MCU MSP430G2553 與 MSP430F4152

我利用FET-PRO430燒錄時,不小心將MSP430G2553的程式燒錄到MSP430F4152上

從此4152再也不能燒錄了

換上IAR也不行燒錄

請問該怎麼解決 還是沒救了...

  • 一般可以在下载的瞬间按一下复位应该可以解决

  • 是不是把熔丝烧断了?

    再次烧写不成功时,有什么提示吗?

  • JTAG communication initialization.... failed
    Verifying Security Fuse .................... failed
    --------------- FAILED !!! -----------------

    感謝你的回答  這是燒錄同一顆MCU的錯誤訊息

    ---------------------------

    Error
    ---------------------------
    Target Microcontroller is not responding!!!

    Please check the connection between the adapter and the target microcontroller.
    ---------------------------
    確定
    ---------------------------

    ↑這是檢測保險絲按鈕產生的訊息

    確定燒錄器與線路連接正常

  • JTAG连接不成功,检查一下接线问题。