Operation without battery (GTA02)

Charles-Henri Gros charles-henri.gros+openmoko at m4x.org
Wed Jul 23 23:33:26 CEST 2008

Andy Green wrote:
> Somebody in the thread at some point said:
> |> And temp in 0.25 Kelvin
> |> steps --> Celcius in 0.1 steps.  But this is basically scaling up
> |> operation and you see otherwise unmassaged data.
> |
> | ?
> | 1K step = 1 degree Celsius step
> "Scaling up operation" refers to the sentence before that you snipped:
> ''Some of the coulomb counter data is actually directly provided in very
> funny units relative to a sense resistor outside the chip (20mR in our
> case), the driver does the recommended computation and normalizes them
> to uV and uA as required by power_supply APIs.''

So this is not saying that a .25K step is a .1C step?


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