Hello sir;
Currently, I am using BQ32000 with 32.768KHZ crystal(-20 to 20PPM).
I am getting variation of 1.768sec/day.
My CAL_CFG1 register value is 0x12;
I want to get exact time,No variation.
How it's possible without change in Crystal ppm?
any way to know exact PPM of crystal using bq32000 registers?