Posted on July 02, 2013 at 16:20I am having trouble leaving the DFU mode after programming a STM32F105. The device has two USB modes: DFU (via ROM bootloader) and HID Device (via application code). The device can be programmed successfully and st...
Posted on June 10, 2011 at 17:40Has anyone successfully implemented a boot loader which can automatically update the user application from a USB thumb drive? Any guidance would be appreciated.
Posted on June 28, 2012 at 23:23
Hi Marco,
You are absolutely correct about the ERASE not working on the option bytes, which makes a lot of sense. You are also correct that you have to program all 16 option bytes even if you only want to ...
Posted on June 27, 2012 at 18:59
Update:
Since the program Option Bytes via DfuSe file does not seem to work, I tried programming the Option Bytes with STDFU_Dnload() functions. I seem to be having better luck, but I am noticing some stra...
Posted on June 27, 2012 at 01:25
The main application is written in C#, however the DfuSe routines are wrapped into a C++ dll which is imported into the C# application. This method made more sense for my application since my DLL also was handlin...
Posted on June 25, 2012 at 18:57Unfortunately this is happening to me too. I would like to be able to program the Option Bytes through the DFUse API, but I am stuck also.z4gunn
