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Debugging - USB Power Cycling Problem

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oyvdahl

oyvdahl

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Hi

I am trying to debug an AT91SAM7 controller. It communicates with my computer using a virtual serial-port over USB.

What I want to do is to set at breakpoint when the computer has sent a command to the µC over the virtual serial port.

The problem is that when I start my debugger (SAM-ICE), it resets the microcontroller so that I can no longer connect to it through the virtual port.

Does anyone have suggestions to how I can debug the USB communication?
 

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