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Sorry to bother you but, there is something strange.
Done what you suggested through usb-to-serial cable worked but, after that, I wanted to repeat the update to the latest firmware.
Tried through DfuSeDemo, and got the same problem as before, so it hangs in "Erasing Phase".
I then unbrick newly the scope through the procedure. It worked again ok, but why I cannot upgrade to the latest firmware ?
I tried the DfuSe upgrade with older versions of the fw and with those images all went ok. Only the last fw version won't upload.
Is there a specific reason why ?
I noticed the last fw is 513KB, while the older ones are not more than the half. Could be that with my previous wrong action I have "broken" something within the flash memory ? Is there something I can do to solve this issue ?
Thank you in advance.
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