I had an XMC4500 relax lite kit receiving data by SPI, and responding to a Windows script via USB. This has been working for days. This morning, the Windows USB script wasn't able to get the requested information from the relax kit and the SPI master (Aardvark) wasn't working properly anymore. So I tried to reload the latest version of my code to the XMC and get :
"Exception occured during launch
Reason : Error creating session
Can not connect to J-Link via USB"
My communication scripts and the relax kit board have been working for days, and it has crashed today. Anyone ever experienced this ? What could have happened and what could I do to get my relax kit back on track ?
Thanks in advance.
