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MSP430F5529自己做的板子,BSL下载时出现错误,板子型号与编译出来文件是对应的

Other Parts Discussed in Thread: AFE4490, MSP430F5529

BSL下载时出现的提示如下:

Starting
Password Sent Successfully
Sending RAM BSL v00.06.05.34
Done RAM BSL v00.06.05.34
Erasing memory segments
Sending E:\IARProj\AFE4490\Debug\Exe\AFE4490.txt
Firmware Sent
Verifying memory
Memory verification error

换成另外做的一块板子,就可以下载,这块板子不能下载,原理图是一样的。。我想知道这是什么原因导致的,为什么会出现Memory verification error

  • "换成另外做的一块板子,就可以下载" 请问这两个板子的硬件是完全相同的? 您现在是如何进行BSL下载的呢?
    另外E2E上有一些相关的帖子,您也可以先看一下,希望对您有所帮助。
    e2e.ti.com/.../2347315
    e2e.ti.com/.../324024
  • 两个电路板硬件电路是一样的,和MSP430F5529那个launchpad是一样的。用的是MSP430 USB Firmware Upgrade Example v1.2.1 这个上位机软件进行BSL下载,下载成功的话会显示如下信息:

    Starting

    Mass erase occured!

    Password Sent Successfully

    Sending RAM BSL v00.06.05.34

    Done RAM BSL v00.06.05.34

    Sending E:\IARProj\AFE4490\Debug\Exe\AFE4490.txt

    Firmware Sent

    Verifying memory

    Memory successfully verified

    Total programming time is 0s

    Resetting Device...

    Starting application

    Done!

    然后下载成功后,最后会显示No device connected

    另外一块电路板下载不成功时,显示的信息是:

    Starting
    Password Sent Successfully
    Sending RAM BSL v00.06.05.34
    Done RAM BSL v00.06.05.34
    Erasing memory segments
    Sending E:\IARProj\AFE4490\Debug\Exe\AFE4490.txt
    Firmware Sent
    Verifying memory
    Memory verification error

    最后他显示的还是:Found 1 device