06-13-2021 03:14 AM
There are three roborios in our team that cannot be imaged
P/N:155213F - 01L
S/N:313BB3C
P/N:155213D - 01L
S/N:306CDF5
P/N:155213F - 01L
S/N:3134CD2
Now we need help.Due to the firmware issue of version 2021 3.1,they all have the same problem, the only solution is to use the USB initial firmware reset
Solved! Go to Solution.
06-14-2021 08:18 AM - edited 06-14-2021 08:20 AM
Hi Richard,
Thanks for reaching out.
Before we try the USB reset/recovery method (because if that doesn't work only remaining option is to RMA the rio), can you attempt (or confirm that you've already attempted) using safe mode and the 3.0 version?
(details on safe mode here: https://docs.wpilib.org/en/stable/docs/software/roborio-info/recovering-a-roborio-using-safe-mode.ht...)
06-14-2021 08:36 PM
I have tried this way,but I can not connect to roborio. The status light keeps flashing,only two lights are on.so I think that the usb method is the only way to fix them.
06-15-2021 01:44 PM
I sent an email to the address listed on your profile with the recovery file and instructions. Please report back (either via email or here on forums) and let me know if that works for you.
06-16-2021 07:46 AM
it works.thank you so much.