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CCSTUDIO-MSP: CCSTUDIO-MSP: CCS cannot install MSP430 and MSP432


Hello, I am having the same issue as everyone on this thread. Could you please share your solution with me?

I'm also running Windows 11


  • Hi 

    Is there any details like screenshot for the failure or error of installing them?

  • Hi,

    Thanks for the fast reply. Here's the screenshot of the error I'm getting.
    Seems to be the same as in the original thread.

    From the install logs:

    Certificate "VeriSign Class 3 Public Primary Certification Authority - G5" already in store.
    Related Certificates:

    Exact match:
    Element 0:
    Serial Number: 39ad63d2f5c9efdc46d734ae5e381b8f
    Issuer: CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at (c)10, OU=VeriSign Trust Network, O=VeriSign, Inc., C=US
    NotBefore: 2/25/2014 4:00 PM
    NotAfter: 2/25/2017 3:59 PM
    Subject: CN=Texas Instruments Incorporated, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Texas Instruments Incorporated, L=Dallas, S=Texas, C=US
    Non-root Certificate
    Cert Hash(sha1): ee0c8ba018ce926432c3cc23523a34073d01954a

    Certificate "Texas Instruments Incorporated" already in store.
    CertUtil: -addstore command completed successfully.

    Script stderr:

    Executing C:\ti\ccs1020/ccs/ccs_base\emulation\drivers\msp430\DPInst\DPinst64.exe /q /se /sa /lm /path "C:\ti\ccs1020/ccs/ccs_base\emulation\drivers\msp430\USB_eZ-RF"
    Script exit code: unknown signal

    Script output:

    Script stderr:
    child killed: unknown signal

    Error running C:\ti\ccs1020/ccs/ccs_base\emulation\drivers\msp430\DPInst\DPinst64.exe /q /se /sa /lm /path "C:\ti\ccs1020/ccs/ccs_base\emulation\drivers\msp430\USB_eZ-RF": child killed: unknown signal
    [14:53:31] dpinst return code = unknown signal


  • Hi Juan,

    You are install the old version V10.2. Download and try to install the last version V11.1.0.  

  • I was able to downgrade to Windows 10. Problem solved.

    Thanks anyways.

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