OSError: exception: access violation when using x64 DLL

[waddahmoghram]

Exception ignored in: <function JLink.__del__ at 0x000001A0D5DDC680>
Traceback (most recent call last):
  File "...\AppData\Roaming\Python\Python313\site-packages\pylink\jlink.py", line 354, in __del__
    self._finalize()
  File "...\AppData\Roaming\Python\Python313\site-packages\pylink\jlink.py", line 412, in _finalize
    if self.connected():
  File "...\AppData\Roaming\Python\Python313\site-packages\pylink\jlink.py", line 459, in connected
    return self.opened() and bool(self._dll.JLINKARM_EMU_IsConnected())
  File "...\AppData\Roaming\Python\Python313\site-packages\pylink\jlink.py", line 448, in opened
    return bool(self._dll.JLINKARM_IsOpen())
OSError: exception: access violation writing 0x00007FFD6CEDFDD0

[hkpeprah]

Is it possible you're using a 64-bit DLL on a 32-bit platform?

[waddahmoghram]

It was a 64x platform for sure.

[hkpeprah]

Do you have a sample script that reproduces the issue? Any details about the platform and environment you're running in?