Re: TI-H: Simple lock for TI calculator battery cover!
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Re: TI-H: Simple lock for TI calculator battery cover!
> You can reset the memory on the 8X's by taking out the
> batteries while the calc is on, or taking all the batteries
> out when the calc is off (inc. backup batt.)
This is only true for the 82 and 85. The 83 and 86 just
shut off when a AAA battery is removed as long as the
OS interrupts are running. The 86 also takes that as
a signal that a program crashed and exits to the home-
screen when it is restarted. Also, the 83 has enough
capacitor energy to retain it's memory for 5-6 minutes
without any batteries (this makes recovering from com-
plete crashes very annoying).
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