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swim error [30003]: detected hardware not compatible with software

Question asked by heitz.niclas on Jul 27, 2015
Hello,

i'm trying to programm a M24LR-DISCOVERY board over the ST-Link V2 of a NUCLEO-F401RE board. As IDE i use ST Visual Develop with cosmic stm8 32k compiler. When i try to start the debugger i get the following error message:

 -> Emulator reset (usb://usb)...
  ** Connection error (usb://usb): swim error [30003]: detected hardware not compatible with software

 -> Failed to connect target.

I would appreciate any help you can offer.

Best regards
Niclas Heitz

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