Software filtering with ST7LITE05

jps · ‎2005-06-07

Posted on June 08, 2005 at 02:05

jps · ‎2005-06-07

Posted on June 07, 2005 at 17:27

Hi everybody,

I use an ADC input of my ST7Lite05 to measure the voltage on a shunt resistor to monitor a charge current.

As I'm switching the current, I want to make the average of at least 20 to 50 measures.

Does anybody can help me on how to do that in assembly loosing less time at possible in the program?

Any help is welcome

Regards

alok2 · ‎2005-06-07

Posted on June 08, 2005 at 02:05

You can use AN1636. But the source code is in C. Can take help from .lst file for assembly.