Hi,
I am using a BQ25122 to charge a VARTA CP1240A3 battery (Li-ION, 3.7V - 0,2Wh).
I connected a 4,99K resistor to Riset (40mA Icharge)
I connected a 1K resistor to RLim(200mA Ilimit)
I connected a 4,99K resistor to Rtterm (4mA Iprecharge)
I connect a 5V external power supply to IN pin and I have TS voltage to 2,55V
When I measure current with an ampremeter in serial to the battery, I don't have any current. I should have 40mA, right?
Thanks to give me any ideas on what is going wrong.
Regards,
Damien