Other Parts Discussed in Thread: BQSTUDIO,
About the TI BQ27421-G1A gauge IC on the PCB.A, we generated the golden image (*.gm.fs) based on the *.gg file with bqStudio.
1) When we import the *.gg file, the bqStudio displayed the warning messages in 2 dialog boxes.
1-1) Are the warning messages in the 2 dialog boxes OK?
1-1-1) Can we ignore the warning messages in the 2 dialog boxes and generate the golden image?
1-2) About the content of the *.gg file, please refer as follows:
[Header]
GaugeStudio Version = 1.4.1.0
DeviceName = bq27421-G1A 1.09
Time = 11/10/2016 9:49:06 AM
[Safety(Configuration)]
Over Temp = 45.0
Under Temp = 0.0
Temp Hys = 5.0
[Charge Termination(Configuration)]
Min Taper Capacity = 25
Current Taper Window = 40
TCA Set % = 99
TCA Clear % = 95
FC Set % = -1
FC Clear % = 98
DODatEOC Delta T = 5.0
[Data(Configuration)]
Initial Standby = -5
Initial MaxLoad = -2000
[Discharge(Configuration)]
SOC1 Set Threshold = 10
SOC1 Clear Threshold = 15
SOCF Set Threshold = 2
SOCF Clear Threshold = 5
[Registers(Configuration)]
OpConfig = 0DF9
OpConfigB = 0F
DF Version = 0
[Power(Configuration)]
Hibernate I = 3
Hibernate V = 2500
FS Wait = 1
[IT Cfg(Gas Gauging)]
Sec. Relax Time = 30
Average Time = 8
Min DOD Res Update = 70
Max Res Factor = 20
Min Res Factor = 5
Ra Filter = 800
Max V Delta = 10
Fast Qmax Start DOD % = 92
Fast Qmax End DOD % = 96
Fast Qmax Start Volt Delta = 125
Fast Qmax Current Threshold = 4
Fast Qmax Min Points = 3
Qmax Capacity Err = 1.5
Max Qmax Change = 20
Qmax Max Delta % = 10
Max % Default Qmax = 120
ResRelax Time = 500
User Rate-mW = 0
Reserve Cap-mWh = 0
Max Sim Rate = 1
Min Sim Rate = 20
Ra Max Delta = 11
Min Delta Voltage = 0
Max Delta Voltage = 200
DeltaV Max dV = 100
TermV Valid t = 2
[Current Thresholds(Gas Gauging)]
Dsg Current Threshold = 930
Chg Current Threshold = 930
Quit Current = 1860
Dsg Relax Time = 60
Chg Relax Time = 60
Quit Relax Time = 1
Transient Factor Charge = 179
Transient Factor Discharge = 179
Max IR Correct = 400
[State(Gas Gauging)]
Qmax Cell 0 = 13470
Update Status = 00
Reserve Cap-mAh = 0
Load Select/Mode = 01
Q Invalid MaxV = 3803
Q Invalid MinV = 3752
Design Capacity = 9300
Design Energy = 4960
Default Design Cap = 1340
Terminate Voltage = 2500
SOCI Delta = 1
Taper Rate = 563
Taper Voltage = 4100
Sleep Current = 10
V at Chg Term = 4195
Avg I Last Run = -50
Avg P Last Run = -7
Delta Voltage = 1
[R_a RAM(Ra Tables)]
Cell0 R_a 0 = 137
Cell0 R_a 1 = 137
Cell0 R_a 2 = 129
Cell0 R_a 3 = 137
Cell0 R_a 4 = 97
Cell0 R_a 5 = 83
Cell0 R_a 6 = 91
Cell0 R_a 7 = 97
Cell0 R_a 8 = 86
Cell0 R_a 9 = 80
Cell0 R_a 10 = 107
Cell0 R_a 11 = 127
Cell0 R_a 12 = 253
Cell0 R_a 13 = 665
Cell0 R_a 14 = 1057
[Data(Calibration)]
Board Offset = 0.0
Int Temp Offset = 0.0
Pack V Offset = -1
[CC Cal(Calibration)]
CC Offset = 0.000
CC Cal Temp = 301.6
CC Gain = 13.660
CC Delta = 13.603
[Current(Calibration)]
Deadband = 5
RDL Tempco = 0.00039
[Codes(Security)]
Sealed to Unsealed = 80008000
1-3) The warning messages in the first dialog box:
Please refer to the picture below.
1-4) The warning messages in the second dialog box:
Please refer to the picture below.
Thank you.
