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[EDIT]MSP430G2553 LaunchPad, Energia ERROR 0451:f432

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Replies: 14

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hi everyone, I got a problem with my MSP430 launchpad and Energia. When i try to upload the new sketch to my MCU, i got the following error :  

"0451:f432 An error occurred while uploading the sketch"

i'm sure my MSP is connected with the usb cable included in the box, it is also connected to a COM port, and it is recognised by energia. 

which will be the problem?

thank you for your support

  • This is most likely a connection issue, please refer to the following GitHub Wiki: github.com/.../Common-error-messages

    Regards,
    Ryan

    To better aid the community, please click on the "This Resolved my issue" button whenever a post answers your question!

  • In reply to Ryan Brown1:

    thanks for your support. I have already seen that post but

    You have selected the wrong serial port.   

     I have only one serial port in my laptop

    Your launchpad is not connected to the USB.

     I'm pretty sure it is connected

    You are using a usb power cord, not a data cord. 

    I used the data cable included  in the launchpad

    There is bug Mac OS X in the driver that caused the Launchpad to be disconnected. Unplug/plug the LaunchPad to make Mac OS X recognize it again. (if you have programmed the Launchpad with code that is writing out serial data, hold the reset button on the launchpad for a few seconds when you connect the usb...then your mac should be able to upload again). 

    I'm working on a Win7 based laptop

    Note Energia will recognize your launchpad once it is connected to the usb. 2 extra lines will appear in the tools->Serial Port menu                                                            

     yes Energia recognize my launchpad and the two lines appear in the serial port menu, with the name of the right COM port

     

     

     


  • In reply to CLAUDIO BARTOLOMEO:

    Does your Device Manager appear as such?

    If not then you might need to manually install the MSP-EXP430G2 driver: http://www.ti.com/lit/zip/slac524

    Does the issue exist in earlier versions of Energia?  I'm not having issues with E17.

    Regards, Ryan

    To better aid the community, please click on the "This Resolved my issue" button whenever a post answers your question!

  • In reply to Ryan Brown1:

    yes it appear in device manager. 

    but i notice that in my Energia on the right corner it doesn't appear as in your pic. maybe my energia doesn't recognises it as a launchpad ?

  • In reply to CLAUDIO BARTOLOMEO:

    This is because of the different Energia versions, as stated before I am using E17. However the fact that you are using a MSP430G2303 could be the issue as I am using a G2553 on my setup and believe that only the G2231, G2452, and G2553 variants are supported by Energia.

    Regards,
    Ryan

    To better aid the community, please click on the "This Resolved my issue" button whenever a post answers your question!

  • In reply to Ryan Brown1:

    I thought you are right. 

    thank you for your support

    Regards, Claudio

  • In reply to Ryan Brown1:

    I was wrong. Also my chip is a MSP430G2553. So it should it be compatible with Energia. I tried with CCS and it works. I have also tried with another usb cable, but i get the same error

    I pasted the error messages. Maybe it could help you 

    Energia: 1.6.10E18 (Windows 7), Board: "MSP-EXP430G2553LP"

    <command-line>:0:12: warning: missing whitespace after the macro name [enabled by default]


    Sketch uses 760 bytes (4%) of program storage space. Maximum is 16,384 bytes.
    Global variables use 20 bytes (3%) of dynamic memory, leaving 492 bytes for local variables. Maximum is 512 bytes.
    MSPDebug version 0.22 - debugging tool for MSP430 MCUs
    Copyright (C) 2009-2013 Daniel Beer <dlbeer@gmail.com>
    This is free software; see the source for copying conditions. There is NO
    warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

    usbutil: unable to find a device matching 0451:f432
    An error occurred while uploading the sketch

    This report would have more information with
    "Show verbose output during compilation"
    option enabled in File -> Preferences.

  • In reply to CLAUDIO BARTOLOMEO:

    I found the solution. I downloaded the E17 and it works. I think it was a bug of the E18.

    Thank you so much for your help and support
  • In reply to CLAUDIO BARTOLOMEO:

    This is an issue with the mspdebug package for Energia 18 under windows. There is a workaround posted in this thread: 

    I will be releasing an updated MSP430 package in a week or so that addresses this issue. In the meantime, I would suggest using the work-around posted in the link above.

  • In reply to Robert Wessels:

    I use the latest version of Energia, i.e Energia 18. If you follow this step exactly it will work as usual.

    1, copy <energia directory>\hardware\tools\DSLite\DebugServer\drivers\MSP430.dll to <energia directory>\hardware\tools\msp430\bin\
    2. edit <energia directory>\hardware\energia\msp430\boards.txt an change the 2 occurrences of rf2500 with tilib
    3. restart energia and you should be able to upload to the MSP-EXP430G2 with MSP430G2553.

    M Nazri M Nasir, BEng(Electronics and Computer, Birmingham, UK), MCP (Microsoft Certified Profesional) 

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