Not sure what I have done incorrectly but hopefully its recoverable.
Had OpenMV cam working, IDE prompted me to upgrade when openning, clicked on Download and nothing happened. Went to Tools | Bootloader and selected firmware\OPENMV2\bootloader.bin, it then prompted me to disconnect and re-connect, it appeared to upload the firmware. since this it no longer works
When plugged in Green LED flashes 2/3 times, windows does not detect it.
When in DFU mode, windows detects it and I can see in device manager under USB bus controllers its connected as ‘STM Device in DFU Mode’ but there isn’t a COM port associated with it.
Any help to recover this will be much appreciated.
(Using Windows 7)