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Postby roskvist » Thu Jun 09, 2016 9:02 pm


I tried install my newly bought UPS Pico. I was following the guide at: I was trying to update the firmware, and forgot to disable the serial communication. But, after i disabled it and did a reboot it messed it up.

Now all leds besides CHG is on see picture:

Now i do not know what to do.


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Postby Jake » Fri Jun 10, 2016 9:17 am


If the firmware update is interrupted, as it appears has happened in this case by forgetting to disable serial, then it is quite challenging to get the unit to accept new firmware.

Have you tried the manual invocation mode?

-- Jake


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