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Original question:

A required dynamic library could not be located

CCS/TM4C1292NCPDT: Required dynamic library jscserdes could not be located

Gamini Dharmasena
Prodigy 30 points
Part Number: TM4C1292NCPDT

Tool/software: Code Composer Studio

Hello,

I have been working with XDS100V2 debugger without any issues and all of a sudden started reporting connecting error due to the following reason. I am using code composer 9.3 (windows 10) and tried all forums for any direction and couldn't find anything that cleared my connecting issue. However I have no trouble connection and debugging with CCS 8.2 (so I am using 8.2 for now until I can get V9.3 going).

I tried uninstalling and reinstalling drivers, CCS9.3 (an even tried CCS v10) etc and still cannot connect. Any help is greatly appreciated.

Many thanks

Gamini

Error Message:

This utility has selected a 100- or 510-class product.
This utility will load the adapter 'jioserdesusb.dll'.

An error occurred while soft opening the controller.

-----[An error has occurred and this utility has aborted]--------------------

This error is generated by TI's USCIF driver or utilities.

The value is '-716' (0xfffffd34).
The title is 'SC_ERR_LIB_LOAD_SERDES_DRV'.

The explanation is:
Required dynamic library jscserdes could not be located.
The library isn't on the search path.

  • 0
    TI__Guru**** 171064 points

    Gamini,

    Unfortunately this is a very elusive error and no well defined root cause was yet found. I suggest a few things and link to one of the possible solutions shown in the post below, although I suspect it does not apply to your case due a different device family. 

    https://e2e.ti.com/support/tools/ccs/f/81/p/902022/3335770#3335770

    At any rate, I will keep investigating ways to consistently reproduce this and report back if I find any additional findings. 

    Regards,

    Rafael

  • 0 in reply to desouza
    Prodigy 30 points

    HI desouza,

    Many thank for your reply and I found the following thread in your link which resolved my issue. Basically installing the emulation Software Package resolved the issue. At least for now and hopefully never again!! 

    Many thanks

    Gamini

    Here is what I followed:

    In reply to Darryl Ols:

    Hi Darryl,

    Where is the project that you intend to work on located?

    Are the examples you are trying to load coming from C2000Ware? If so, do the ones that load correctly, load every time or are you now not able to load any example project?

    A few suggestions in the mean time,

    1) Keep your device plugged in

    2) Uninstall the drivers (both Class Data Port and Class Debug Probe)

    3) Disconnect the device from the computer

    4) Install the drivers from http://processors.wiki.ti.com/index.php/XDS_Emulation_Software_Package 

    5) Connect the device to the computer

    6) In Device Manager, under 'Action' click on 'Scan for Hardware Changes', you should see the drivers appear again.

    Best,

    Marlyn