Posted on October 13, 2015 at 12:53I have found that sometimes a HardFault occurs upon startup of my firmware. The specific fault is ''INVPC''. After doing some searching, there are multiple causes of this and I think, in my case, it is due to:''4) ...

Posted on August 18, 2015 at 16:17I can see there are a few posts regarding this, but I'm not sure if anyone has actually pinpointed the exact issue.I noticed that when using the transmit and receive functions (CDC_Transmit_FS() and CDC_Receive_FS()...