Dear Jing,
The second question was a round circle. We'll change the color and send you back. (Yellow circle)
I will also share the requested circuit diagram and PCB data.
6052.schematic.pdf PCB Top and Bottom.PDF
hi Thank you for your quick reply. I visited the customer today and confirmed it. In my opinion, it seems to apply the appropriate value using bq246xx Calculation Tool V1.5 (Rev. D). However, changing the resistance value of iset also does not change…