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BQ20Z45-R1: Cannot Get Update Status to Change to 06 or 0E: It Stays At 04

David Jervis58
Intellectual 655 points
Part Number: BQ20Z45-R1

We have done several cycles and the update status stays at 04.  We followed the document on how to create the golden file using C/5 and we have tried it charging and discharging at 2A.  Attached is the .gg and the log file.  

  • 0
    Intellectual 655 points

    Fullscreen 8228.BeforeCycleCalibrated.txt Download 
    [Header]
bq EVSW Version = 0.9.64	
DeviceName = bq20z45R1 v1.05
Time = 05/07/18 7:54:19 AM	


[Voltage(1st Level Safety)]
LT COV Threshold = 4125
LT COV Recovery = 4075
ST COV Threshold = 4125
ST COV Recovery = 4075
HT COV Threshold = 4125
HT COV Recovery = 4075
CUV Threshold = 2500
CUV Time = 2
CUV Recovery = 2700
[Current(1st Level Safety)]
OC (1st Tier) Chg = 7000
OC (1st Tier) Dsg = 12500
OC (1st Tier) Dsg Time = 5
Current Recovery Time = 8
AFE OC Dsg = 1B
AFE OC Dsg Time = 0F
AFE SC Chg Cfg = 74
AFE SC Dsg Cfg = 0F
[Temperature(1st Level Safety)]
OT1 Chg Threshold = 60.0
OT1 Chg Time = 2
OT1 Chg Recovery = 55.0
OT2 Chg Threshold = 60.0
OT2 Chg Time = 0
OT2 Chg Recovery = 55.0
OT1 Dsg Threshold = 65.0
OT1 Dsg Time = 2
OT1 Dsg Recovery = 60.0
OT2 Dsg Threshold = 65.0
OT2 Dsg Time = 0
OT2 Dsg Recovery = 60.0
Hi Dsg Start Temp = 60.0

[Voltage(2nd Level Safety)]
LT SOV Threshold = 4200
ST SOV Threshold = 4200
HT SOV Threshold = 4200
SOV Time = 5
PF SOV Fuse Blow Delay = 10
SUV Threshold = 2100
SUV Time = 0
Rest CIM Current = 5
Rest CIM Fail Voltage = 1000
Rest CIM Time = 0
CIM Battery Rest Time = 1800
Rest CIM Check Voltage = 3000
Active CIM Fail Voltage = 1000
Active CIM Time = 0
Active CIM Check Voltage = 3000
PFIN Detect Time = 0
PF Min Fuse Blow Voltage = 8000
[Current(2nd Level Safety)]
SOC Chg = 20000
SOC Chg Time = 1
SOC Dsg = 30000
SOC Dsg Time = 10
[Temperature(2nd Level Safety)]
SOT1 Chg Threshold = 65.0
SOT1 Chg Time = 5
SOT2 Chg Threshold = 65.0
SOT2 Chg Time = 0
SOT1 Dsg Threshold = 75.0
SOT1 Dsg Time = 5
SOT2 Dsg Threshold = 75.0
SOT2 Dsg Time = 0
[FET Verification(2nd Level Safety)]
FET Fail Time = 2
[AFE Verification(2nd Level Safety)]
AFE Check Time = 120
AFE Fail Limit = 20
AFE Fail Recovery Time = 20

[Charge Temp Cfg(Charge Control)]
JT1 = 0.0
JT2 = 12.0
JT2a = 30.0
JT3 = 45.0
JT4 = 60.0
Temp Hys = 1.0
[Pre-Charge Cfg(Charge Control)]
Pre-chg Voltage Threshold = 2500
Pre-chg Recovery Voltage = 2600
Pre-chg Current = 250
[Charge Cfg(Charge Control)]
LT Chg Voltage = 16300
LT Chg Current1 = 600
LT Chg Current2 = 600
LT Chg Current3 = 600
ST1 Chg Voltage = 16300
ST1 Chg Current1 = 6000
ST1 Chg Current2 = 6000
ST1 Chg Current3 = 6000
ST2 Chg Voltage = 16300
ST2 Chg Current1 = 6000
ST2 Chg Current2 = 6000
ST2 Chg Current3 = 6000
HT Chg Voltage = 16300
HT Chg Current1 = 6000
HT Chg Current2 = 6000
HT Chg Current3 = 6000
Cell Voltage Threshold1 = 3900
Cell Voltage Threshold2 = 4000
Cell Voltage Thresh Hys = 10
[Termination Cfg.(Charge Control)]
Taper Current = 200
Taper Voltage = 75
TCA Clear % = 99
FC Clear % = 99
[Cell Balancing Cfg(Charge Control)]
Min Cell Deviation = 1350
[Charging Faults(Charge Control)]
Over Charge Capacity = 500
Charge Fault Cfg = 00

[Data(SBS Configuration)]
Rem Cap Alarm = 1000
Rem Energy Alarm = 14400
Rem Time Alarm = 10
Init Battery Mode = 0081
Design Voltage = 14150
Spec Info = 0031
Manuf Date = 22-Apr-2017
Ser. Num. = 0001
Cycle Count = 0
CC Threshold = 6250
CF MaxError Limit = 100
Design Capacity = 6500
Design Energy = 91975
Manuf Name = Something
Device Name = Something
Device Chemistry = LION
Deterioration Warn Limit = 50
Deterioration Fault Limit = 30
Cell Life Limit = 20
[Configuration(SBS Configuration)]
TDA Set % = 6
TDA Clear % = 8
FD Set % = 2
FD Clear % = 5
TDA Set Volt Threshold = 11000
TDA Set Volt Time = 5
TDA Clear Volt = 11100

[Manufacturer Info(System Data)]
Manuf. Info 0 = AB02E0118201811999
Manuf. Block 1 = 0123456789ABCDEF0123
Manuf. Block 2 = INR18650-25R
Manuf. Block 3 = 0123456789ABCDEF0123
Manuf. Block 4 = 0123456789ABCDEF0123
[Lifetime Data(System Data)]
Lifetime Max Temp = 26.0
Lifetime Min Temp = 24.0
Lifetime Max Cell Voltage = 3500
Lifetime Min Cell Voltage = 3200
Lifetime Max Pack Voltage = 14400
Lifetime Min Pack Voltage = 14300
Lifetime Max Chg Current = 1500
Lifetime Max Dsg Current = -1000
Lifetime Max Chg Power = 1500
Lifetime Max Dsg Power = -1500
Life Max AvgDsg Cur = -1000
Life Max AvgDsg Pow = -1500
Life Avg Temp = 25.0
[Lifetime Temp Samples(System Data)]
LT Temp Samples = 0

[Registers(Configuration)]
Operation Cfg A = 0329
Operation Cfg B = 2CC8
Operation Cfg C = 0100
Permanent Fail Cfg = 0FFF
Permanent Fail Cfg 2 = 0007
Non-Removable Cfg = 3007
[AFE(Configuration)]
AFE.State_CTL = 00

[Power(Power)]
Flash Update OK Voltage = 7500
Shutdown Voltage = 9500
Shutdown Time = 10
Cell Shutdown Voltage = 2200
Cell Shutdown Time = 10
Charger Present = 16150
Sleep Current = 10
Wake Current Reg = 02
Sealed Ship Delay = 5

[IT Cfg(Gas Gauging)]
Load Select = 7
Load Mode = 0
Term Voltage = 10000
User Rate-mA = 0
User Rate-mW = 0
Reserve Cap-mAh = 0
Reserve Cap-mWh = 0
Ra Max Delta = 44
[Current Thresholds(Gas Gauging)]
Dsg Current Threshold = 100
Chg Current Threshold = 50
Quit Current = 10
[State(Gas Gauging)]
Qmax Cell 0 = 6500
Qmax Cell 1 = 6500
Qmax Cell 2 = 6500
Qmax Cell 3 = 6500
Qmax Pack = 6500
Update Status = 00
Cell 0 Chg dod at EoC = 0
Cell 1 Chg dod at EoC = 0
Cell 2 Chg dod at EoC = 0
Cell 3 Chg dod at EoC = 0
Avg I Last Run = -2000
Avg P Last Run = -3022
Delta Voltage = 0
Max Avg I Last Run = -2000
Max Avg P Last Run = -3022

[R_a0(Ra Table)]
Cell0 R_a flag = FF55
Cell0 R_a 0 = 38
Cell0 R_a 1 = 41
Cell0 R_a 2 = 43
Cell0 R_a 3 = 44
Cell0 R_a 4 = 42
Cell0 R_a 5 = 42
Cell0 R_a 6 = 45
Cell0 R_a 7 = 48
Cell0 R_a 8 = 49
Cell0 R_a 9 = 52
Cell0 R_a 10 = 56
Cell0 R_a 11 = 64
Cell0 R_a 12 = 74
Cell0 R_a 13 = 128
Cell0 R_a 14 = 378
[R_a1(Ra Table)]
Cell1 R_a flag = FF55
Cell1 R_a 0 = 38
Cell1 R_a 1 = 41
Cell1 R_a 2 = 43
Cell1 R_a 3 = 44
Cell1 R_a 4 = 42
Cell1 R_a 5 = 42
Cell1 R_a 6 = 45
Cell1 R_a 7 = 48
Cell1 R_a 8 = 49
Cell1 R_a 9 = 52
Cell1 R_a 10 = 56
Cell1 R_a 11 = 64
Cell1 R_a 12 = 74
Cell1 R_a 13 = 128
Cell1 R_a 14 = 378
[R_a2(Ra Table)]
Cell2 R_a flag = FF55
Cell2 R_a 0 = 38
Cell2 R_a 1 = 41
Cell2 R_a 2 = 43
Cell2 R_a 3 = 44
Cell2 R_a 4 = 42
Cell2 R_a 5 = 42
Cell2 R_a 6 = 45
Cell2 R_a 7 = 48
Cell2 R_a 8 = 49
Cell2 R_a 9 = 52
Cell2 R_a 10 = 56
Cell2 R_a 11 = 64
Cell2 R_a 12 = 74
Cell2 R_a 13 = 128
Cell2 R_a 14 = 378
[R_a3(Ra Table)]
Cell3 R_a flag = FF55
Cell3 R_a 0 = 38
Cell3 R_a 1 = 41
Cell3 R_a 2 = 43
Cell3 R_a 3 = 44
Cell3 R_a 4 = 42
Cell3 R_a 5 = 42
Cell3 R_a 6 = 45
Cell3 R_a 7 = 48
Cell3 R_a 8 = 49
Cell3 R_a 9 = 52
Cell3 R_a 10 = 56
Cell3 R_a 11 = 64
Cell3 R_a 12 = 74
Cell3 R_a 13 = 128
Cell3 R_a 14 = 378
[R_a0x(Ra Table)]
xCell0 R_a flag = FFFF
xCell0 R_a 0 = 38
xCell0 R_a 1 = 41
xCell0 R_a 2 = 43
xCell0 R_a 3 = 44
xCell0 R_a 4 = 42
xCell0 R_a 5 = 42
xCell0 R_a 6 = 45
xCell0 R_a 7 = 48
xCell0 R_a 8 = 49
xCell0 R_a 9 = 52
xCell0 R_a 10 = 56
xCell0 R_a 11 = 64
xCell0 R_a 12 = 74
xCell0 R_a 13 = 128
xCell0 R_a 14 = 378
[R_a1x(Ra Table)]
xCell1 R_a flag = FFFF
xCell1 R_a 0 = 38
xCell1 R_a 1 = 41
xCell1 R_a 2 = 43
xCell1 R_a 3 = 44
xCell1 R_a 4 = 42
xCell1 R_a 5 = 42
xCell1 R_a 6 = 45
xCell1 R_a 7 = 48
xCell1 R_a 8 = 49
xCell1 R_a 9 = 52
xCell1 R_a 10 = 56
xCell1 R_a 11 = 64
xCell1 R_a 12 = 74
xCell1 R_a 13 = 128
xCell1 R_a 14 = 378
[R_a2x(Ra Table)]
xCell2 R_a flag = FFFF
xCell2 R_a 0 = 38
xCell2 R_a 1 = 41
xCell2 R_a 2 = 43
xCell2 R_a 3 = 44
xCell2 R_a 4 = 42
xCell2 R_a 5 = 42
xCell2 R_a 6 = 45
xCell2 R_a 7 = 48
xCell2 R_a 8 = 49
xCell2 R_a 9 = 52
xCell2 R_a 10 = 56
xCell2 R_a 11 = 64
xCell2 R_a 12 = 74
xCell2 R_a 13 = 128
xCell2 R_a 14 = 378
[R_a3x(Ra Table)]
xCell3 R_a flag = FFFF
xCell3 R_a 0 = 38
xCell3 R_a 1 = 41
xCell3 R_a 2 = 43
xCell3 R_a 3 = 44
xCell3 R_a 4 = 42
xCell3 R_a 5 = 42
xCell3 R_a 6 = 45
xCell3 R_a 7 = 48
xCell3 R_a 8 = 49
xCell3 R_a 9 = 52
xCell3 R_a 10 = 56
xCell3 R_a 11 = 64
xCell3 R_a 12 = 74
xCell3 R_a 13 = 128
xCell3 R_a 14 = 378

[Device Status Data(PF Status)]
Saved PF Flags 1 = 0000
Saved PF Flags 2 = 0000
Saved 1st PF Flags 1 = 0000
Saved 1st PF Flags 2 = 0000

[Data(Calibration)]
CC Gain = 5.099
CC Delta = 5.099
Ref Voltage = 1226.60
AFE Pack Gain = 672.91
CC Offset = -0.278
Board Offset = -36.4
Int Temp Offset = 0.0
Ext1 Temp Offset = 0.1
Ext2 Temp Offset = 0.0
[Config(Calibration)]
CC Current = 3000
Voltage Signal = 12600
Temp Signal = 298.0
CC Offset Time = 250
ADC Offset Time = 32
CC Gain Time = 250
Voltage Time = 1984
Temperature Time = 32
Cal Mode Timeout = 300
[Temp Model(Calibration)]
Ext Coef 1 = -28285
Ext Coef 2 = 20848
Ext Coef 3 = -7537
Ext Coef 4 = 401.2
Ext Min AD = 0
Ext Max Temp = 401.2
Int Coef 1 = 0
Int Coef 2 = 0
Int Coef 3 = -11136
Int Coef 4 = 575.4
Int Min AD = 0
Int Max Temp = 575.4
[Current(Calibration)]
Filter = 239
Deadband = 75
CC Deadband = 10.0

    Fullscreen 6036.AfterCycleCalibrated.txt Download 
    [Header]
bq EVSW Version = 0.9.64	
DeviceName = bq20z45R1 v1.05
Time = 06/01/18 7:49:06 AM	


[Voltage(1st Level Safety)]
LT COV Threshold = 4125
LT COV Recovery = 4075
ST COV Threshold = 4125
ST COV Recovery = 4075
HT COV Threshold = 4125
HT COV Recovery = 4075
CUV Threshold = 2500
CUV Time = 2
CUV Recovery = 2700
[Current(1st Level Safety)]
OC (1st Tier) Chg = 7000
OC (1st Tier) Dsg = 12500
OC (1st Tier) Dsg Time = 5
Current Recovery Time = 8
AFE OC Dsg = 1B
AFE OC Dsg Time = 0F
AFE SC Chg Cfg = 74
AFE SC Dsg Cfg = 0F
[Temperature(1st Level Safety)]
OT1 Chg Threshold = 60.0
OT1 Chg Time = 2
OT1 Chg Recovery = 55.0
OT2 Chg Threshold = 60.0
OT2 Chg Time = 0
OT2 Chg Recovery = 55.0
OT1 Dsg Threshold = 65.0
OT1 Dsg Time = 2
OT1 Dsg Recovery = 60.0
OT2 Dsg Threshold = 65.0
OT2 Dsg Time = 0
OT2 Dsg Recovery = 60.0
Hi Dsg Start Temp = 60.0

[Voltage(2nd Level Safety)]
LT SOV Threshold = 4200
ST SOV Threshold = 4200
HT SOV Threshold = 4200
SOV Time = 5
PF SOV Fuse Blow Delay = 10
SUV Threshold = 2100
SUV Time = 0
Rest CIM Current = 5
Rest CIM Fail Voltage = 1000
Rest CIM Time = 0
CIM Battery Rest Time = 1800
Rest CIM Check Voltage = 3000
Active CIM Fail Voltage = 1000
Active CIM Time = 0
Active CIM Check Voltage = 3000
PFIN Detect Time = 0
PF Min Fuse Blow Voltage = 8000
[Current(2nd Level Safety)]
SOC Chg = 20000
SOC Chg Time = 1
SOC Dsg = 30000
SOC Dsg Time = 10
[Temperature(2nd Level Safety)]
SOT1 Chg Threshold = 65.0
SOT1 Chg Time = 5
SOT2 Chg Threshold = 65.0
SOT2 Chg Time = 0
SOT1 Dsg Threshold = 75.0
SOT1 Dsg Time = 5
SOT2 Dsg Threshold = 75.0
SOT2 Dsg Time = 0
[FET Verification(2nd Level Safety)]
FET Fail Time = 2
[AFE Verification(2nd Level Safety)]
AFE Check Time = 120
AFE Fail Limit = 20
AFE Fail Recovery Time = 20

[Charge Temp Cfg(Charge Control)]
JT1 = 0.0
JT2 = 12.0
JT2a = 30.0
JT3 = 45.0
JT4 = 60.0
Temp Hys = 1.0
[Pre-Charge Cfg(Charge Control)]
Pre-chg Voltage Threshold = 2500
Pre-chg Recovery Voltage = 2600
Pre-chg Current = 250
[Charge Cfg(Charge Control)]
LT Chg Voltage = 16300
LT Chg Current1 = 600
LT Chg Current2 = 600
LT Chg Current3 = 600
ST1 Chg Voltage = 16300
ST1 Chg Current1 = 6000
ST1 Chg Current2 = 6000
ST1 Chg Current3 = 6000
ST2 Chg Voltage = 16300
ST2 Chg Current1 = 6000
ST2 Chg Current2 = 6000
ST2 Chg Current3 = 6000
HT Chg Voltage = 16300
HT Chg Current1 = 6000
HT Chg Current2 = 6000
HT Chg Current3 = 6000
Cell Voltage Threshold1 = 3900
Cell Voltage Threshold2 = 4000
Cell Voltage Thresh Hys = 10
[Termination Cfg.(Charge Control)]
Taper Current = 200
Taper Voltage = 75
TCA Clear % = 99
FC Clear % = 99
[Cell Balancing Cfg(Charge Control)]
Min Cell Deviation = 1350
[Charging Faults(Charge Control)]
Over Charge Capacity = 2000
Charge Fault Cfg = 00

[Data(SBS Configuration)]
Rem Cap Alarm = 1000
Rem Energy Alarm = 14400
Rem Time Alarm = 10
Init Battery Mode = 0081
Design Voltage = -512
Spec Info = 0031
Manuf Date = 22-Apr-2017
Ser. Num. = FE5A
Cycle Count = 4
CC Threshold = 6250
CF MaxError Limit = 100
Design Capacity = -422
Design Energy = 91980
Manuf Name = Something
Device Name = Something
Device Chemistry = LION
Deterioration Warn Limit = 50
Deterioration Fault Limit = 30
Cell Life Limit = 20
[Configuration(SBS Configuration)]
TDA Set % = 6
TDA Clear % = 8
FD Set % = 2
FD Clear % = 5
TDA Set Volt Threshold = 11000
TDA Set Volt Time = 5
TDA Clear Volt = 11100

[Manufacturer Info(System Data)]
Manuf. Info 0 = AB02E0118201811999
Manuf. Block 1 = 0123456789ABCDEF0123
Manuf. Block 2 = INR18650-25R
Manuf. Block 3 = 0123456789ABCDEF0123
Manuf. Block 4 = 0123456789ABCDEF0123
[Lifetime Data(System Data)]
Lifetime Max Temp = 26.8
Lifetime Min Temp = 22.5
Lifetime Max Cell Voltage = 4078
Lifetime Min Cell Voltage = 2505
Lifetime Max Pack Voltage = 16299
Lifetime Min Pack Voltage = 10094
Lifetime Max Chg Current = 1997
Lifetime Max Dsg Current = -2002
Lifetime Max Chg Power = 32390
Lifetime Max Dsg Power = -32260
Life Max AvgDsg Cur = -2000
Life Max AvgDsg Pow = -3022
Life Avg Temp = 23.7
[Lifetime Temp Samples(System Data)]
LT Temp Samples = 751

[Registers(Configuration)]
Operation Cfg A = 0329
Operation Cfg B = 2CC8
Operation Cfg C = 0100
Permanent Fail Cfg = 0FFF
Permanent Fail Cfg 2 = 0007
Non-Removable Cfg = 3007
[AFE(Configuration)]
AFE.State_CTL = 00

[Power(Power)]
Flash Update OK Voltage = 7500
Shutdown Voltage = 9500
Shutdown Time = 10
Cell Shutdown Voltage = 2200
Cell Shutdown Time = 10
Charger Present = 16150
Sleep Current = 10
Wake Current Reg = 02
Sealed Ship Delay = 5

[IT Cfg(Gas Gauging)]
Load Select = 7
Load Mode = 0
Term Voltage = 10000
User Rate-mA = 0
User Rate-mW = 0
Reserve Cap-mAh = 0
Reserve Cap-mWh = 0
Ra Max Delta = 44
[Current Thresholds(Gas Gauging)]
Dsg Current Threshold = 100
Chg Current Threshold = 50
Quit Current = 10
[State(Gas Gauging)]
Qmax Cell 0 = 6500
Qmax Cell 1 = 6500
Qmax Cell 2 = 6500
Qmax Cell 3 = 6500
Qmax Pack = 6500
Update Status = 04
Cell 0 Chg dod at EoC = 1680
Cell 1 Chg dod at EoC = 1696
Cell 2 Chg dod at EoC = 1696
Cell 3 Chg dod at EoC = 1680
Avg I Last Run = -2000
Avg P Last Run = -3022
Delta Voltage = 0
Max Avg I Last Run = -2000
Max Avg P Last Run = -3022

[R_a0(Ra Table)]
Cell0 R_a flag = FF55
Cell0 R_a 0 = 38
Cell0 R_a 1 = 41
Cell0 R_a 2 = 43
Cell0 R_a 3 = 44
Cell0 R_a 4 = 42
Cell0 R_a 5 = 42
Cell0 R_a 6 = 45
Cell0 R_a 7 = 48
Cell0 R_a 8 = 49
Cell0 R_a 9 = 52
Cell0 R_a 10 = 56
Cell0 R_a 11 = 64
Cell0 R_a 12 = 74
Cell0 R_a 13 = 128
Cell0 R_a 14 = 378
[R_a1(Ra Table)]
Cell1 R_a flag = FF55
Cell1 R_a 0 = 38
Cell1 R_a 1 = 41
Cell1 R_a 2 = 43
Cell1 R_a 3 = 44
Cell1 R_a 4 = 42
Cell1 R_a 5 = 42
Cell1 R_a 6 = 45
Cell1 R_a 7 = 48
Cell1 R_a 8 = 49
Cell1 R_a 9 = 52
Cell1 R_a 10 = 56
Cell1 R_a 11 = 64
Cell1 R_a 12 = 74
Cell1 R_a 13 = 128
Cell1 R_a 14 = 378
[R_a2(Ra Table)]
Cell2 R_a flag = FF55
Cell2 R_a 0 = 38
Cell2 R_a 1 = 41
Cell2 R_a 2 = 43
Cell2 R_a 3 = 44
Cell2 R_a 4 = 42
Cell2 R_a 5 = 42
Cell2 R_a 6 = 45
Cell2 R_a 7 = 48
Cell2 R_a 8 = 49
Cell2 R_a 9 = 52
Cell2 R_a 10 = 56
Cell2 R_a 11 = 64
Cell2 R_a 12 = 74
Cell2 R_a 13 = 128
Cell2 R_a 14 = 378
[R_a3(Ra Table)]
Cell3 R_a flag = FF55
Cell3 R_a 0 = 38
Cell3 R_a 1 = 41
Cell3 R_a 2 = 43
Cell3 R_a 3 = 44
Cell3 R_a 4 = 42
Cell3 R_a 5 = 42
Cell3 R_a 6 = 45
Cell3 R_a 7 = 48
Cell3 R_a 8 = 49
Cell3 R_a 9 = 52
Cell3 R_a 10 = 56
Cell3 R_a 11 = 64
Cell3 R_a 12 = 74
Cell3 R_a 13 = 128
Cell3 R_a 14 = 378
[R_a0x(Ra Table)]
xCell0 R_a flag = FFFF
xCell0 R_a 0 = 38
xCell0 R_a 1 = 41
xCell0 R_a 2 = 43
xCell0 R_a 3 = 44
xCell0 R_a 4 = 42
xCell0 R_a 5 = 42
xCell0 R_a 6 = 45
xCell0 R_a 7 = 48
xCell0 R_a 8 = 49
xCell0 R_a 9 = 52
xCell0 R_a 10 = 56
xCell0 R_a 11 = 64
xCell0 R_a 12 = 74
xCell0 R_a 13 = 128
xCell0 R_a 14 = 378
[R_a1x(Ra Table)]
xCell1 R_a flag = FFFF
xCell1 R_a 0 = 38
xCell1 R_a 1 = 41
xCell1 R_a 2 = 43
xCell1 R_a 3 = 44
xCell1 R_a 4 = 42
xCell1 R_a 5 = 42
xCell1 R_a 6 = 45
xCell1 R_a 7 = 48
xCell1 R_a 8 = 49
xCell1 R_a 9 = 52
xCell1 R_a 10 = 56
xCell1 R_a 11 = 64
xCell1 R_a 12 = 74
xCell1 R_a 13 = 128
xCell1 R_a 14 = 378
[R_a2x(Ra Table)]
xCell2 R_a flag = FFFF
xCell2 R_a 0 = 38
xCell2 R_a 1 = 41
xCell2 R_a 2 = 43
xCell2 R_a 3 = 44
xCell2 R_a 4 = 42
xCell2 R_a 5 = 42
xCell2 R_a 6 = 45
xCell2 R_a 7 = 48
xCell2 R_a 8 = 49
xCell2 R_a 9 = 52
xCell2 R_a 10 = 56
xCell2 R_a 11 = 64
xCell2 R_a 12 = 74
xCell2 R_a 13 = 128
xCell2 R_a 14 = 378
[R_a3x(Ra Table)]
xCell3 R_a flag = FFFF
xCell3 R_a 0 = 38
xCell3 R_a 1 = 41
xCell3 R_a 2 = 43
xCell3 R_a 3 = 44
xCell3 R_a 4 = 42
xCell3 R_a 5 = 42
xCell3 R_a 6 = 45
xCell3 R_a 7 = 48
xCell3 R_a 8 = 49
xCell3 R_a 9 = 52
xCell3 R_a 10 = 56
xCell3 R_a 11 = 64
xCell3 R_a 12 = 74
xCell3 R_a 13 = 128
xCell3 R_a 14 = 378

[Device Status Data(PF Status)]
Saved PF Flags 1 = 0000
Saved PF Flags 2 = 0000
Saved 1st PF Flags 1 = 0000
Saved 1st PF Flags 2 = 0000

[Data(Calibration)]
CC Gain = 5.099
CC Delta = 5.099
Ref Voltage = 1226.60
AFE Pack Gain = 672.91
CC Offset = -0.278
Board Offset = -36.4
Int Temp Offset = 0.0
Ext1 Temp Offset = 0.1
Ext2 Temp Offset = 0.0
[Config(Calibration)]
CC Current = 3000
Voltage Signal = 12600
Temp Signal = 298.0
CC Offset Time = 250
ADC Offset Time = 32
CC Gain Time = 250
Voltage Time = 1984
Temperature Time = 32
Cal Mode Timeout = 300
[Temp Model(Calibration)]
Ext Coef 1 = -28285
Ext Coef 2 = 20848
Ext Coef 3 = -7537
Ext Coef 4 = 401.2
Ext Min AD = 0
Ext Max Temp = 401.2
Int Coef 1 = 0
Int Coef 2 = 0
Int Coef 3 = -11136
Int Coef 4 = 575.4
Int Min AD = 0
Int Max Temp = 575.4
[Current(Calibration)]
Filter = 239
Deadband = 75
CC Deadband = 10.0

    Log_Cycle2.log

    3808.Log_Cycle3.log

  • 0 in reply to David Jervis58
    TI__Intellectual 1365 points
    VOK was updated correctly which means Qmax must be updated if the gauge didn't meet Qmax disqualification reason.
    Charging terminatin voltage was around 4.08V in your log file. Was this chemID created by maximum 4.1V (0 DOD = 4.1 V) ?
    Qmax update requires 90% passed charge of DOD in learning cycle.
    Which chemID did you use ?

    It is hard to analyze the log since the data was not aligned. Would you post the log after alining the column from the next ?
  • 0 in reply to Jasper Yi
    Intellectual 655 points

    The chem id was 2068 (Samsung 25R).  

    I am not sure what you mean by the data was not aligned?  Aligning the column from the next?  The two logs are two different attempts of getting the status to change.  But, these are just two of the logs for we have attempted at least 6-8 times.

  • 0 in reply to David Jervis58
    TI__Intellectual 1365 points

    ChemID2068 was created based on 4.2V. So, you have to charge the battery cell by 4.2V to meet 90% passed DOD condition.

    Please, change your gg cofiguration to charge up to 4.2V.

    If you take a look at the log file,the data was shifted to left or right.

    FullChgCap RunTimeEmpty AvgTimeEmpty AvgTimeFull ChgCurr ChgVolt BattStat CycleCnt CellV4 CellV3 CellV2 CellV1 FETCntl PFStat
    0 5651 65535 65535 65535 6000 16300 00D0 3 2871 2874 2848 2855 6
    0 5651 65535 65535 65535 6000 16300 00D0 3 2871 2874 2848 2855 6
    0 5651 65535 65535 65535 6000 16300 00D0 3 2871 2874 2848 2855 6
    0 5651 65535 65535 1227 6000 16300 90 3 2903 2917 2896 2892 6
    0 5651 65535 65535 518 6000 16300 90 3 2920 2934 2913 2908 6
    0 5651 65535 65535 399 6000 16300 90 3 2931 2945 2928 2922 6
    0 5651 65535 329 6000 16300 90 3 2940 2954 2937 2930 6 0
    0 5651 65535 65535 297 6000 16300 90 3 2951 2964 2948 2941 6
    5651 65535 65535 285 6000 16300 90 3 2962 2973 2958 2952 6 0
    0 5651 65535 65535 275 6000 16300 90 3 2969 2980 2966 2960 6
  • 0 in reply to Jasper Yi
    Intellectual 655 points
    We were purposely under-charging to reduce the capacity of the battery. We have done this before with (TIs help) and has worked with other product lines. It just does not seem to work with this particular configuration. 4S2P, 4S3P (other cell manufacturers), and 4S4P all behave as expected when under-charging.

    I will adjust the data. I am not sure how the data got shifted.
  • 0 in reply to David Jervis58
    TI__Intellectual 1365 points
    If you failed a learning cycle, one of the way is using GPCRA tool in ti.com. The purpose of learning cycle is to learn a Qmax and Ra data.
    GPCRA can calculate Ra and Qmax.
    It looks you followed the learning cycle procedure correctly.
    Please, make sure
    1. Send Reset command before starting discharge. It will make RUP_DIS = 1
    2. Once you complete the discharge, relax the cell
    3. send IT_Enable comman before starting charging(VOK = QEN =1)