0 available SWD Devices detected

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0 available SWD Devices detected

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alan5
Contributor I

Hi,

I am working on my prototype with LPC54606. I am programing my MCU with Link 2. When I am debugging in RAM everything seems fine. But once I download the program into MCU flash. My debugger is no longer able to flash programs both in MCU flash or RAM. It will show 0 available SWD Devices detected. I will need to erase the flash to get everything back to normal.

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converse
Senior Contributor V

Suggest you read this (including reasons for why this may happen)

https://community.nxp.com/thread/389112 

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