I'm working on a little NiCd/MH battery charger using the 1121 chip.
I need to get a temp and voltage level on the battery, and am trying
to use the comparator for this. I've looked over the slaa129 thermostat
example, as well as the fet110_ca_temp.S example.
The theory of slope is clear to me.
My circuit is not working as expected.
I find the description of the comparator
configuration a bit confusing in the TI docs. let me start
with one simple question, do CA0 and CA1 provide two seperate inputs?
I have not seen that explicitly mentioned anywhere, and all examples
use only CA0. My circuit currently being tested uses CA1 for the
thermistor temp reading.
thanks,
Kelly Murray
