Hello,
i try to compute the remaining power in the battry in micaz !! but each time i
do the test i find that the power is increasing . that's strange , i don't
understand the matter. PLZ any idea could help.
i use this
#
*/
module VoltageP
{
provides interface Atm128AdcConfig;
}
implementat
As I understand it, the mica platforms measure battery voltage
by taking a reading from a fixed 1.23v chip. Since the ADC
reference (full-scale-value) _is_ the battery itself, the
reading from the chip will _increase_ as the battery droops.
You may be seeing this effect, but I thought the Voltage
Battery Voltage. The returned value represents the difference
* between the battery voltage and V_BG (1.23V). The formula to convert
* it to mV is: 1223 * 1024 / value.
2011/5/25 Michael Schippling
> As I understand it, the mica platforms measure battery voltage
> by taking a reading from a f
