It's a 10K thermistor curve that can't be defined in integer math. Been there tried that.
I'm fine with the lookup table in EEPROM, it's getting it in there is the hassle.

I'm using a 16F88 for low cost and the ADCs.

That EXT thing is weird. Not sure how to apply it. My plan at present is to load the 256 bytes in the PIC with 128 words, then write that to the external EEPROM and repeat. Just have to pay attention to the addresses and data file index. I can manage that but was looking for a simpler way out.

Guy

Quote Originally Posted by Darrel Taylor View Post
Temperature lookup table?
Can't that be done in Math?

Which PIC are you using?
You may be able to use something like this to store the values in the PIC before writing to EEPROM.
http://www.picbasic.co.uk/forum/show...php?t=3891#LAB