After attempting to flash BenF firmware to a number of DSO nano’s, they now just power on to the DFU screen, even without pressing the down key which is normally required to launch the updater. I have tried to go back to the ‘Official version’ and that too fails. It appears that the DFU is doing everything as expected i.e “.RDY” files, but on a power cycle the device goes back to the DFU.
DFU Version: 3.45D
H/W Version: 3.02