Other Parts Discussed in Thread: BQSTUDIO,
I'm trying to calibrate fuel gauge (BQ27530-G1), which is installed in one of our devices. I use bqStudio 1.3.86 and BQ27GDK000EVM. Our device is connected to this evaluation board via I2C lines and battery leads are connected to EXT_Load- (J8) and EXT_Load+ (J4) connectors. When I calibrate the current measurements for several devices, bqStudio calculates the values of CC Gain and CC Delta around 2 mOhm on average.
However, when I try to enter these values in the Data Memory of other devices, bqStudio throws out the error: "Value is beyond maximum value defined for parameter.: Calibration.Data.CC Delta".
The test current is 1A and the sense resistor value is 10 mOhm.