Just wanted to continue the question previously asked here:
I tried to recalculate the digital code for the temperature threshold using the new formula:
Digital Code = ((Threshold temp - 25 C) * 256/65 +1094)/16
but I am stuck with the lower threshold calculation. I am unable to get 0x31 from -53C
Sorry if this is a dumb question, but I think I need a little push into the right direction.
If possible, a breakdown of how the equation came to be would be great. e.g. where does 4.267C come into play, where does 1094 come from, and etc.