Posted on May 17, 2011 at 13:01Hi,
I have a Keil eval board MCBSTM32 (ver 5.1.1) and trying to incorporate DFU. I am able to enter the DFU mode (by using code from STMicro website and implementing necessary mods to the code). I can connect to my PC, recognize the USB devide, installed the driver the first time and able to enter DFU mode. I am also able to create a .DFU file for a simple project. However when I try to download app.dfu, the app gets stuck in erase mode. I get ''Target 00 upgrading - erase phase [22%]''.
I have made sure to change the starting vector address to 0x08003000 and the target and linker options to start the flash address at 0x08003000.
Appreciate any pointers!
Thanks,
