Hi, I am currently trying to develop a DFU using the chip's dual bank feature.After bricking my second prototype (only recoverable by exchanging the G0) I am out of ideas what could be the problem.I could at least track it down to manipulation of the...

I am missing a description how the dual bank boot is implemented in mentioned devices.From what I found the information is missing in AN2606.Another question is how do I securely detect from which bank my FW is currently running (or rather which bank...