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C51, C251, C166 Development Tools

Error E168

Summary
*** Error E168


AGDI: No target connection.
Description

An AGDI call into the debug driver DLL failed because of a lost debug connection.

Cause

µVision called in the debug driver DLL without knowing that the debug connection has been lost.

Resolution

Find the root cause for the lost debug connection.

This is an internal error and needs investigation. Please contact Keil support or the debug driver DLL vendor.

In case you have enabled the debug description, try to:

  • View and submit the screen shot of Options for Target - Debug - Settings - Pack to determine the DLL vendor.
  • Disable the use of CMSIS Pack Debug Description in Options for Target - Debug - Settings - Pack.
  • Configure the target manually for debugging.

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