K5 Kindle Touch accelerometer calibration data/method request

[derivativeoflog7]

I have a bricked KT/K5 that appears to have missing accelerometer calibration data which leaves it unable to boot (my speculation, but it's the thing I most suspect may be causing it)
I was wondering if someone has the same model and access to the serial console (or maybe it's not needed?) and can access the calibration data, so I could try copying it to my device and seeing if it works; or if someone knows a way to fix the missing data