DFU and MCBSTM32E, general questions about DFU

Hi everybody, i have here an MCBSTM32E and i want to upgrade its Firmware via USB. So i found the DFU example from ST and tried to load it to the board, it worked. But i have some trouble with...
DFU and MCBSTM32E, general questions about DFU

Hi everybody, i have here an MCBSTM32E and i want to upgrade its Firmware via USB. So i found the DFU example from ST and tried to load it to the board, it worked. But i have some trouble with...
exit usb for dfu mode?

I wrote some usb code and was wondering, is there a sense pin that would put the chip in DFU mode? Or, how else could I exit my usb mode and enter DFU programming?
exit usb for dfu mode?

I wrote some usb code and was wondering, is there a sense pin that would put the chip in DFU mode? Or, how else could I exit my usb mode and enter DFU programming?
USB-based IAP vs DFU for STM32

Hello everybody, I would like to perform an upgrade of the application code running on my STM32 through a web page (applet). My hardware uses only the USB interface(no other communication interface...