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Andrew Rachwalski

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  1.    attila reacted to an answer to a question: Loading 'libdwf.so' with Waveforms 3.19.5 throws error
  2. Andrew Rachwalski
    Thanks, @attila! That solved my issue.
  3. Andrew Rachwalski
    I have a custom Python script for controlling with a Analog Discovery 2. The code wraps the sample code given in the 'Importing the Constants and Loading the Dynamic Library' section of the Getting Started guide. When attempting to load the `libdwf.so` dynamic library I'm hitting this error. This started happening after upgrading to Adept 2.26.1 / Waveforms 3.19.5 this morning. Simply downgrading to Waveforms 3.18.1 makes the problem go away. Traceback (most recent call last): File "<...>/digilent_logic_analyzer/digilent_logic_analyzer.py", line 233, in __init__ self.dwf = cdll.LoadLibrary("libdwf.so") File "/usr/lib/python3.8/ctypes/__init__.py", line 451, in LoadLibrary return self._dlltype(name) File "/usr/lib/python3.8/ctypes/__init__.py", line 373, in __init__ self._handle = _dlopen(self._name, mode) OSError: /usr/lib/libdwf.so: undefined symbol: DmgtConfigureFPGA This is on an Ubuntu 18.04 machine using Python 3.8. Thanks in advance for any help!
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