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last led on dim in last 2 pictures. when leds are on dim., they shouldn't be on at all.
Hi Ken,
Thank you for sharing, the configuration of the LEDs within the schematic looks correct. when the LED is becoming dim, can you please confirm whether any current is being received to the dim LED at this time?
Regards,
Anthony
* Texas Instruments Data Flash File * File created Fri Jun 24 13:54:36 2022 * * Device Number 4500 * Firmware Version 1.06 * Build Number 36 * Order Number 0 * * bqz Device Number 4500 * bqz Firmware Version 1.06 * bqz Build Number 36 * * Field Order: Class name Subclass name Parameter name Parameter Value Display Units Calibration Voltage Cell Gain 12134 - Calibration Voltage Pack Gain 49914 - Calibration Voltage BAT Gain 48936 - Calibration Current CC Gain 0.979 mOhm Calibration Current Capacity Gain 0.979 mOhm Calibration Current Offset CC Offset 0 - Calibration Current Offset Coulomb Counter Offset Samples 64 - Calibration Current Offset Board Offset 0 - Calibration Current Offset CC Auto Config 03 hex Calibration Current Offset CC Auto Offset 0 - Calibration Temperature Internal Temp Offset -1.8 °C Calibration Temperature External1 Temp Offset -0.1 °C Calibration Temperature External2 Temp Offset 0 °C Calibration Temperature External3 Temp Offset 0 °C Calibration Temperature External4 Temp Offset 0 °C Calibration Internal Temp Model Int Gain -12143 - Calibration Internal Temp Model Int base offset 6232 - Calibration Internal Temp Model Int Minimum AD 0 - Calibration Internal Temp Model Int Maximum Temp 6232 0.1degK Calibration Cell Temperature Model Coeff a1 -11130 - Calibration Cell Temperature Model Coeff a2 19142 - Calibration Cell Temperature Model Coeff a3 -19262 - Calibration Cell Temperature Model Coeff a4 28203 - Calibration Cell Temperature Model Coeff a5 892 - Calibration Cell Temperature Model Coeff b1 328 - Calibration Cell Temperature Model Coeff b2 -605 - Calibration Cell Temperature Model Coeff b3 -2443 - Calibration Cell Temperature Model Coeff b4 4696 - Calibration Cell Temperature Model Rc0 11703 - Calibration Cell Temperature Model Adc0 11703 - Calibration Cell Temperature Model Rpad 0 - Calibration Cell Temperature Model Rint 0 - Calibration Fet Temperature Model Coeff a1 -11130 - Calibration Fet Temperature Model Coeff a2 19142 - Calibration Fet Temperature Model Coeff a3 -19262 - Calibration Fet Temperature Model Coeff a4 28203 - Calibration Fet Temperature Model Coeff a5 892 - Calibration Fet Temperature Model Coeff b1 328 - Calibration Fet Temperature Model Coeff b2 -605 - Calibration Fet Temperature Model Coeff b3 -2443 - Calibration Fet Temperature Model Coeff b4 4696 - Calibration Fet Temperature Model Rc0 11703 - Calibration Fet Temperature Model Adc0 11703 - Calibration Fet Temperature Model Rpad 0 - Calibration Fet Temperature Model Rint 0 - Calibration Current Deadband Deadband 3 mA Calibration Current Deadband Coulomb Counter Deadband 9 116nV Settings Configuration Charging Configuration 00 hex Settings Configuration FET Options 05 hex Settings Configuration Sbs Gauging Configuration 04 hex Settings Configuration Sbs Configuration 00 hex Settings Configuration Power Config 02 hex Settings Configuration IO Config 00 hex Settings Configuration LED Configuration 0017 hex Settings Configuration Temperature Enable 07 hex Settings Configuration Temperature Mode 00 hex Settings Configuration DA Configuration 13 hex Settings Configuration SOC Flag Config A 0c30 hex Settings Configuration SOC Flag Config B 3f hex Settings Configuration Balancing Configuration 07 hex Settings Configuration IT Gauging Configuration 56be hex Settings Fuse PF Fuse A 00 hex Settings Fuse PF Fuse B 00 hex Settings Fuse PF Fuse C 00 hex Settings Fuse PF Fuse D 00 hex Settings Fuse Min Blow Fuse Voltage 6000 mV Settings Fuse Fuse Blow Timeout 30 s Settings BTP Init Discharge Set 150 mAh Settings BTP Init Charge Set 175 mAh Settings SMBus Address 16 - Settings SMBus Address Check ea - Settings Protection Protection Configuration 02 hex Settings Protection Enabled Protections A ff hex Settings Protection Enabled Protections B 3f hex Settings Protection Enabled Protections C 00 hex Settings Protection Enabled Protections D 0c hex Settings Permanent Failure Enabled PF A 1f hex Settings Permanent Failure Enabled PF B 00 hex Settings Permanent Failure Enabled PF C 03 hex Settings Permanent Failure Enabled PF D 00 hex Settings AFE AFE Protection Control 71 hex Settings AFE ZVCHG Exit Threshold 2200 mV Settings Manufacturing Mfg Status init 02b8 hex Advanced Charge Algorithm Temperature Ranges T1 Temp 0 °C Advanced Charge Algorithm Temperature Ranges T2 Temp 12 °C Advanced Charge Algorithm Temperature Ranges T5 Temp 20 °C Advanced Charge Algorithm Temperature Ranges T6 Temp 25 °C Advanced Charge Algorithm Temperature Ranges T3 Temp 30 °C Advanced Charge Algorithm Temperature Ranges T4 Temp 55 °C Advanced Charge Algorithm Temperature Ranges Hysteresis Temp 1 °C Advanced Charge Algorithm Low Temp Charging Voltage 3650 mV Advanced Charge Algorithm Low Temp Charging Current Low 1000 mA Advanced Charge Algorithm Low Temp Charging Current Med 2000 mA Advanced Charge Algorithm Low Temp Charging Current High 5000 mA Advanced Charge Algorithm Standard Temp Charging Voltage 3650 mV Advanced Charge Algorithm Standard Temp Charging Current Low 1000 mA Advanced Charge Algorithm Standard Temp Charging Current Med 2000 mA Advanced Charge Algorithm Standard Temp Charging Current High 5000 mA Advanced Charge Algorithm High Temp Charging Voltage 3650 mV Advanced Charge Algorithm High Temp Charging Current Low 1000 mA Advanced Charge Algorithm High Temp Charging Current Med 2000 mA Advanced Charge Algorithm High Temp Charging Current High 5000 mA Advanced Charge Algorithm Rec Temp Charging Voltage 3650 mV Advanced Charge Algorithm Rec Temp Charging Current Low 1000 mA Advanced Charge Algorithm Rec Temp Charging Current Med 2000 mA Advanced Charge Algorithm Rec Temp Charging Current High 5000 mA Advanced Charge Algorithm Pre-Charging Current 500 mA Advanced Charge Algorithm Maintenance Charging Current 40 mA Advanced Charge Algorithm Voltage Range Precharge Start Voltage 2500 mV Advanced Charge Algorithm Voltage Range Charging Voltage Low 2625 mV Advanced Charge Algorithm Voltage Range Charging Voltage Med 2750 mV Advanced Charge Algorithm Voltage Range Charging Voltage High 2900 mV Advanced Charge Algorithm Voltage Range Charging Voltage Hysteresis 0 mV Advanced Charge Algorithm SoC Range Charging SoC Med 50 % Advanced Charge Algorithm SoC Range Charging SoC High 75 % Advanced Charge Algorithm SoC Range Charging SoC Hysteresis 1 % Advanced Charge Algorithm Termination Config Charge Term Taper Current 1950 mA Advanced Charge Algorithm Termination Config Charge Term Voltage 200 mV Advanced Charge Algorithm Charging Rate of Change Current Rate 1 steps Advanced Charge Algorithm Charging Rate of Change Voltage Rate 1 steps Advanced Charge Algorithm Charge Loss Compensation CCC Current Threshold 2000 mA Advanced Charge Algorithm Charge Loss Compensation CCC Voltage Threshold 3650 mV Advanced Charge Algorithm Cell Balancing Config Bal Time/mAh Cell 1 10 s/mAh Advanced Charge Algorithm Cell Balancing Config Bal Time/mAh Cell 2-4 30 s/mAh Advanced Charge Algorithm Cell Balancing Config Min Start Balance Delta 20 mV Advanced Charge Algorithm Cell Balancing Config Relax Balance Interval 3600 s Advanced Charge Algorithm Cell Balancing Config Min Rsoc for Balancing 80 % Power Power Valid Update Voltage 6400 mV Power Shutdown Shutdown Voltage 2100 mV Power Shutdown Shutdown Time 30 s Power Shutdown PF Shutdown Voltage 1500 mV Power Shutdown PF Shutdown Time 60 s Power Shutdown PS Shutdown Voltage 2200 mV Power Shutdown PS NoLoadResCap Threshold 0 mAh Power Shutdown Charger Present Threshold 10500 mV Power Sleep Sleep Current 8 mA Power Sleep Bus Timeout 5 s Power Sleep Voltage Time 5 s Power Sleep Current Time 20 s Power Sleep Wake Comparator 00 hex Power Ship FET Off Time 10 s Power Ship Delay 20 s Power Ship Auto Ship Time 1440 min Power Power Off Timeout 30 min Power Manual FET Control MFC Delay 60 s LED Support LED Config LED Flash Period 512 488us LED Support LED Config LED Blink Period 2048 488us LED Support LED Config LED Delay 100 488us LED Support LED Config LED Hold Time 15 s LED Support LED Config CHG Flash Alarm 10 % LED Support LED Config CHG Thresh 1 0 % LED Support LED Config CHG Thresh 2 20 % LED Support LED Config CHG Thresh 3 40 % LED Support LED Config CHG Thresh 4 60 % LED Support LED Config CHG Thresh 5 80 % LED Support LED Config DSG Flash Alarm 10 % LED Support LED Config DSG Thresh 1 0 % LED Support LED Config DSG Thresh 2 20 % LED Support LED Config DSG Thresh 3 40 % LED Support LED Config DSG Thresh 4 60 % LED Support LED Config DSG Thresh 5 80 % System Data Manufacturer Data Manufacturer Info A Length 32 - System Data Manufacturer Data Manufacturer Info Block A01 61 Hex System Data Manufacturer Data Manufacturer Info Block A02 62 Hex System Data Manufacturer Data Manufacturer Info Block A03 63 Hex System Data Manufacturer Data Manufacturer Info Block A04 64 Hex System Data Manufacturer Data Manufacturer Info Block A05 65 Hex System Data Manufacturer Data Manufacturer Info Block A06 66 Hex System Data Manufacturer Data Manufacturer Info Block A07 67 Hex System Data Manufacturer Data Manufacturer Info Block A08 68 Hex System Data Manufacturer Data Manufacturer Info Block A09 69 Hex System Data Manufacturer Data Manufacturer Info Block A10 6a Hex System Data Manufacturer Data Manufacturer Info Block A11 6b Hex System Data Manufacturer Data Manufacturer Info Block A12 6c Hex System Data Manufacturer Data Manufacturer Info Block A13 6d Hex System Data Manufacturer Data Manufacturer Info Block A14 6e Hex System Data Manufacturer Data Manufacturer Info Block A15 6f Hex System Data Manufacturer Data Manufacturer Info Block A16 70 Hex System Data Manufacturer Data Manufacturer Info Block A17 71 Hex System Data Manufacturer Data Manufacturer Info Block A18 72 Hex System Data Manufacturer Data Manufacturer Info Block A19 73 Hex System Data Manufacturer Data Manufacturer Info Block A20 74 Hex System Data Manufacturer Data Manufacturer Info Block A21 75 Hex System Data Manufacturer Data Manufacturer Info Block A22 76 Hex System Data Manufacturer Data Manufacturer Info Block A23 77 Hex System Data Manufacturer Data Manufacturer Info Block A24 7a Hex System Data Manufacturer Data Manufacturer Info Block A25 78 Hex System Data Manufacturer Data Manufacturer Info Block A26 79 Hex System Data Manufacturer Data Manufacturer Info Block A27 30 Hex System Data Manufacturer Data Manufacturer Info Block A28 31 Hex System Data Manufacturer Data Manufacturer Info Block A29 32 Hex System Data Manufacturer Data Manufacturer Info Block A30 33 Hex System Data Manufacturer Data Manufacturer Info Block A31 34 Hex System Data Manufacturer Data Manufacturer Info Block A32 35 Hex System Data Manufacturer Info B Manufacturer Info Block B01 01 Hex System Data Manufacturer Info B Manufacturer Info Block B02 23 Hex System Data Manufacturer Info B Manufacturer Info Block B03 45 Hex System Data Manufacturer Info B Manufacturer Info Block B04 67 Hex System Data Integrity Static DF Signature 0000 hex System Data Integrity Static Chem DF Signature 234d hex System Data Integrity All DF Signature 0000 hex SBS Configuration Data Remaining AH Cap. Alarm 1800 mAh SBS Configuration Data Remaining WH Cap. Alarm 756 cWh SBS Configuration Data Remaining Time Alarm 10 min SBS Configuration Data Initial Battery Mode 6080 hex SBS Configuration Data Specification Information 0031 hex SBS Configuration Data Manufacture Date 9/8/2021 date SBS Configuration Data Serial Number 0001 hex SBS Configuration Data Manufacturer Name AVED - SBS Configuration Data Device Name V0428600 - SBS Configuration Data Device Chemistry LiFE - Lifetimes Voltage Cell 1 Max Voltage 3316 mV Lifetimes Voltage Cell 2 Max Voltage 5721 mV Lifetimes Voltage Cell 3 Max Voltage 3309 mV Lifetimes Voltage Cell 4 Max Voltage 3314 mV Lifetimes Voltage Cell 1 Min Voltage 2340 mV Lifetimes Voltage Cell 2 Min Voltage 3171 mV Lifetimes Voltage Cell 3 Min Voltage 0 mV Lifetimes Voltage Cell 4 Min Voltage 0 mV Lifetimes Voltage Max Delta Cell Voltage 3433 mV Lifetimes Current Max Charge Current 2500 mA Lifetimes Current Max Discharge Current -6998 mA Lifetimes Current Max Avg Dsg Current -6465 mA Lifetimes Current Max Avg Dsg Power -8190 cW Lifetimes Temperature Max Temp Cell 28 °C Lifetimes Temperature Min Temp Cell 19 °C Lifetimes Temperature Max Delta Cell Temp 2 °C Lifetimes Temperature Max Temp Int Sensor 28 °C Lifetimes Temperature Min Temp Int Sensor 18 °C Lifetimes Temperature Max Temp Fet 0 °C Lifetimes Safety Events No Of COV Events 0 events Lifetimes Safety Events Last COV Event 0 cycles Lifetimes Safety Events No Of CUV Events 1 events Lifetimes Safety Events Last CUV Event 5 cycles Lifetimes Safety Events No Of OCD1 Events 1 events Lifetimes Safety Events Last OCD1 Event 5 cycles Lifetimes Safety Events No Of OCD2 Events 1 events Lifetimes Safety Events Last OCD2 Event 5 cycles Lifetimes Safety Events No Of OCC1 Events 0 events Lifetimes Safety Events Last OCC1 Event 0 cycles Lifetimes Safety Events No Of OCC2 Events 0 events Lifetimes Safety Events Last OCC2 Event 0 cycles Lifetimes Safety Events No Of AOLD Events 0 events Lifetimes Safety Events Last AOLD Event 0 cycles Lifetimes Safety Events No Of ASCD Events 1 events Lifetimes Safety Events Last ASCD Event 5 cycles Lifetimes Safety Events No Of ASCC Events 0 events Lifetimes Safety Events Last ASCC Event 0 cycles Lifetimes Safety Events No Of OTC Events 0 events Lifetimes Safety Events Last OTC Event 0 cycles Lifetimes Safety Events No Of OTD Events 0 events Lifetimes Safety Events Last OTD Event 0 cycles Lifetimes Safety Events No Of OTF Events 0 events Lifetimes Safety Events Last OTF Event 0 cycles Lifetimes Charging Events No Valid Charge Term 0 events Lifetimes Charging Events Last Valid Charge Term 0 cycles Lifetimes Gauging Events No Of Qmax Updates 0 events Lifetimes Gauging Events Last Qmax Update 0 cycles Lifetimes Gauging Events No Of Ra Updates 0 events Lifetimes Gauging Events Last Ra Update 0 cycles Lifetimes Gauging Events No Of Ra Disable 2 events Lifetimes Gauging Events Last Ra Disable 5 cycles Lifetimes Power Events No Of Shutdowns 2 events Lifetimes Cell Balancing Cb Time Cell 1 0 h Lifetimes Cell Balancing Cb Time Cell 2 0 h Lifetimes Cell Balancing Cb Time Cell 3 0 h Lifetimes Cell Balancing Cb Time Cell 4 0 h Lifetimes Time Total Fw Runtime 520 h Lifetimes Time Time Spent In UT 0 h Lifetimes Time Time Spent In LT 0 h Lifetimes Time Time Spent In STL 40 h Lifetimes Time Time Spent In RT 480 h Lifetimes Time Time Spent In STH 0 h Lifetimes Time Time Spent In HT 0 h Lifetimes Time Time Spent In OT 0 h Protections CUV Threshold 2300 mV Protections CUV Delay 2 s Protections CUV Recovery 2500 mV Protections CUVC Threshold 2300 mV Protections CUVC Delay 2 s Protections CUVC Recovery 2500 mV Protections COV Threshold Low Temp 3900 mV Protections COV Threshold Standard Temp 3900 mV Protections COV Threshold High Temp 3900 mV Protections COV Threshold Rec Temp 3900 mV Protections COV Delay 2 s Protections COV Recovery Low Temp 3650 mV Protections COV Recovery Standard Temp 3650 mV Protections COV Recovery High Temp 3650 mV Protections COV Recovery Rec Temp 3650 mV Protections OCC1 Threshold 6000 mA Protections OCC1 Delay 5 s Protections OCC2 Threshold 6500 mA Protections OCC2 Delay 1 s Protections OCC Recovery Threshold -200 mA Protections OCC Recovery Delay 5 s Protections OCD1 Threshold -6500 mA Protections OCD1 Delay 60 s Protections OCD2 Threshold -6750 mA Protections OCD2 Delay 1 s Protections OCD Recovery Threshold -10 mA Protections OCD Recovery Delay 10 s Protections AOLD Latch Limit 3 - Protections AOLD Counter Dec Delay 30 s Protections AOLD Recovery 10 s Protections AOLD Reset 15 s Protections AOLD Threshold f3 hex Protections ASCC Latch Limit 3 - Protections ASCC Counter Dec Delay 30 s Protections ASCC Recovery 10 s Protections ASCC Reset 15 s Protections ASCC Threshold 73 hex Protections ASCD Latch Limit 3 - Protections ASCD Counter Dec Delay 30 s Protections ASCD Recovery 10 s Protections ASCD Reset 15 s Protections ASCD Threshold 1 f3 hex Protections ASCD Threshold 2 f4 hex Protections OTC Threshold 55 1°C Protections OTC Delay 2 s Protections OTC Recovery 50 1°C Protections OTD Threshold 60 1°C Protections OTD Delay 2 s Protections OTD Recovery 55 1°C Protections OTF Threshold 80 1°C Protections OTF Delay 2 s Protections OTF Recovery 65 1°C Protections UTC Threshold 0 1°C Protections UTC Delay 2 s Protections UTC Recovery 5 1°C Protections UTD Threshold 0 1°C Protections UTD Delay 2 s Protections UTD Recovery 5 1°C Protections HWD Delay 10 s Protections PTO Charge Threshold 2000 mA Protections PTO Suspend Threshold 1800 mA Protections PTO Delay 1800 s Protections PTO Reset 2 mAh Protections CTO Charge Threshold 2500 mA Protections CTO Suspend Threshold 2000 mA Protections CTO Delay 36000 s Protections CTO Reset 2 mAh Protections OC Threshold 3600 mAh Protections OC Recovery 2 mAh Protections OC RSOC Recovery 90 % Protections CHGV Threshold 500 mV Protections CHGV Delay 30 s Protections CHGV Recovery -500 mV Protections CHGC Threshold 500 mA Protections CHGC Delay 2 s Protections CHGC Recovery Threshold 100 mA Protections CHGC Recovery Delay 2 s Protections PCHGC Threshold 50 mA Protections PCHGC Delay 2 s Protections PCHGC Recovery Threshold 10 mA Protections PCHGC Recovery Delay 2 s Permanent Fail SUV Threshold 1000 mV Permanent Fail SUV Delay 5 s Permanent Fail SOV Threshold 4100 mV Permanent Fail SOV Delay 5 s Permanent Fail SOCC Threshold 8000 mA Permanent Fail SOCC Delay 5 s Permanent Fail SOCD Threshold -8000 mA Permanent Fail SOCD Delay 5 s Permanent Fail SOT Threshold 70 1°C Permanent Fail SOT Delay 5 s Permanent Fail SOTF Threshold 100 1°C Permanent Fail SOTF Delay 5 s Permanent Fail Open Thermistor Threshold -70 1°C Permanent Fail Open Thermistor Delay 5 s Permanent Fail Open Thermistor Fet Delta 20 1°C Permanent Fail Open Thermistor Cell Delta 20 1°C Permanent Fail QIM Delta Threshold 50 % Permanent Fail QIM Delay 2 updates Permanent Fail CB Max Threshold 240 h Permanent Fail CB Delta Threshold 40 h Permanent Fail CB Delay 2 cycles Permanent Fail VIMR Check Voltage 3500 mV Permanent Fail VIMR Check Current 10 mA Permanent Fail VIMR Delta Threshold 500 mV Permanent Fail VIMR Delta Delay 5 s Permanent Fail VIMR Duration 100 s Permanent Fail VIMA Check Voltage 3700 mV Permanent Fail VIMA Check Current 50 mA Permanent Fail VIMA Delta Threshold 200 mV Permanent Fail VIMA Delay 5 s Permanent Fail IMP Delta Threshold 300 % Permanent Fail IMP Max Threshold 400 % Permanent Fail IMP Ra Update Counts 2 Counts Permanent Fail CD Threshold 0 mAh Permanent Fail CD Delay 2 cycles Permanent Fail CFET OFF Threshold 100 mA Permanent Fail CFET OFF Delay 5 s Permanent Fail DFET OFF Threshold -100 mA Permanent Fail DFET OFF Delay 5 s Permanent Fail FUSE Threshold 200 mA Permanent Fail FUSE Delay 5 s Permanent Fail AFER Threshold 100 - Permanent Fail AFER Delay Period 2 s Permanent Fail AFER Compare Period 5 s Permanent Fail AFEC Threshold 100 - Permanent Fail AFEC Delay Period 5 s Permanent Fail 2LVL Delay 5 s Permanent Fail OPNCELL Threshold 5000 mV Permanent Fail OPNCELL Delay 5 s PF Status Device Status Data Safety Alert A 00 hex PF Status Device Status Data Safety Status A 00 hex PF Status Device Status Data Safety Alert B 00 hex PF Status Device Status Data Safety Status B 00 hex PF Status Device Status Data Safety Alert C 00 hex PF Status Device Status Data Safety Status C 00 hex PF Status Device Status Data Safety Alert D 00 hex PF Status Device Status Data Safety Status D 00 hex PF Status Device Status Data PF Alert A 00 hex PF Status Device Status Data PF Status A 00 hex PF Status Device Status Data PF Alert B 00 hex PF Status Device Status Data PF Status B 00 hex PF Status Device Status Data PF Alert C 00 hex PF Status Device Status Data PF Status C 00 hex PF Status Device Status Data PF Alert D 00 hex PF Status Device Status Data PF Status D 00 hex PF Status Device Status Data Fuse Flag 0000 hex PF Status Device Status Data Operation Status A 0000 hex PF Status Device Status Data Operation Status B 0000 hex PF Status Device Status Data Temp Range 00 hex PF Status Device Status Data Charging Status A 00 hex PF Status Device Status Data Charging Status B 00 hex PF Status Device Status Data Gauging Status 00 hex PF Status Device Status Data IT Status 0000 hex PF Status Device Voltage Data Cell 1 Voltage 0 mV PF Status Device Voltage Data Cell 2 Voltage 0 mV PF Status Device Voltage Data Cell 3 Voltage 0 mV PF Status Device Voltage Data Cell 4 Voltage 0 mV PF Status Device Voltage Data Battery Direct Voltage 0 mV PF Status Device Voltage Data Pack Voltage 0 mV PF Status Device Current Data Current 0 mA PF Status Device Temperature Data Internal Temperature -273.2 °C PF Status Device Temperature Data External 1 Temperature -273.2 °C PF Status Device Temperature Data External 2 Temperature -273.2 °C PF Status Device Temperature Data External 3 Temperature -273.2 °C PF Status Device Temperature Data External 4 Temperature -273.2 °C PF Status Device Gauging Data Cell 1 Dod0 0 - PF Status Device Gauging Data Cell 2 Dod0 0 - PF Status Device Gauging Data Cell 3 Dod0 0 - PF Status Device Gauging Data Cell 4 Dod0 0 - PF Status Device Gauging Data Passed Charge 0 mAh PF Status AFE Regs AFE Interrupt Status 00 hex PF Status AFE Regs AFE FET Status 00 hex PF Status AFE Regs AFE RXIN 00 hex PF Status AFE Regs AFE Latch Status 00 hex PF Status AFE Regs AFE Interrupt Enable 00 hex PF Status AFE Regs AFE FET Control 00 hex PF Status AFE Regs AFE RXIEN 00 hex PF Status AFE Regs AFE RLOUT 00 hex PF Status AFE Regs AFE RHOUT 00 hex PF Status AFE Regs AFE RHINT 00 hex PF Status AFE Regs AFE Cell Balance 00 hex PF Status AFE Regs AFE AD/CC Control 00 hex PF Status AFE Regs AFE ADC Mux 00 hex PF Status AFE Regs AFE LED Output 00 hex PF Status AFE Regs AFE State Control 00 hex PF Status AFE Regs AFE LED/Wake Control 00 hex PF Status AFE Regs AFE Protection Control 00 hex PF Status AFE Regs AFE OCD 00 hex PF Status AFE Regs AFE SCC 00 hex PF Status AFE Regs AFE SCD1 00 hex PF Status AFE Regs AFE SCD2 00 hex Black Box Safety Status 1st Status Status A 00 hex Black Box Safety Status 1st Status Status B 00 hex Black Box Safety Status 1st Safety Status C 00 hex Black Box Safety Status 1st Safety Status D 00 hex Black Box Safety Status 1st Time to Next Event 0 s Black Box Safety Status 2nd Status Status A 00 hex Black Box Safety Status 2nd Status Status B 00 hex Black Box Safety Status 2nd Safety Status C 00 hex Black Box Safety Status 2nd Safety Status D 00 hex Black Box Safety Status 2nd Time to Next Event 0 s Black Box Safety Status 3rd Status Status A 00 hex Black Box Safety Status 3rd Status Status B 00 hex Black Box Safety Status 3rd Safety Status C 00 hex Black Box Safety Status 3rd Safety Status D 00 hex Black Box Safety Status 3rd Time to Next Event 0 s Black Box PF Status 1st PF Status A 00 hex Black Box PF Status 1st PF Status B 00 hex Black Box PF Status 1st PF Status C 00 hex Black Box PF Status 1st PF Status D 00 hex Black Box PF Status 1st Time to Next Event 0 s Black Box PF Status 2nd PF Status A 00 hex Black Box PF Status 2nd PF Status B 00 hex Black Box PF Status 2nd PF Status C 00 hex Black Box PF Status 2nd PF Status D 00 hex Black Box PF Status 2nd Time to Next Event 0 s Black Box PF Status 3rd PF Status A 00 hex Black Box PF Status 3rd PF Status B 00 hex Black Box PF Status 3rd PF Status C 00 hex Black Box PF Status 3rd PF Status D 00 hex Black Box PF Status 3rd Time to Next Event 0 s Gas Gauging Current Thresholds Dsg Current Threshold 20 mA Gas Gauging Current Thresholds Chg Current Threshold 50 mA Gas Gauging Current Thresholds Quit Current 20 mA Gas Gauging Current Thresholds Dsg Relax Time 30 s Gas Gauging Current Thresholds Chg Relax Time 60 s Gas Gauging Design Design Capacity mAh 18900 mAh Gas Gauging Design Design Capacity cWh 6336 cWh Gas Gauging Design Design Voltage 12800 mV Gas Gauging Cycle Cycle Count Percentage 60 % Gas Gauging FD Set Voltage Threshold 2625 mV Gas Gauging FD Clear Voltage Threshold 2800 mV Gas Gauging FD Set % RSOC Threshold 0 % Gas Gauging FD Clear % RSOC Threshold 5 % Gas Gauging FC Set Voltage Threshold 3650 mV Gas Gauging FC Clear Voltage Threshold 3350 mV Gas Gauging FC Set % RSOC Threshold 100 % Gas Gauging FC Clear % RSOC Threshold 95 % Gas Gauging TD Set Voltage Threshold 2500 mV Gas Gauging TD Clear Voltage Threshold 2800 mV Gas Gauging TD Set % RSOC Threshold 0 % Gas Gauging TD Clear % RSOC Threshold 5 % Gas Gauging TC Set Voltage Threshold 3850 mV Gas Gauging TC Clear Voltage Threshold 3350 mV Gas Gauging TC Set % RSOC Threshold 100 % Gas Gauging TC Clear % RSOC Threshold 95 % Gas Gauging State Cycle Count 5 - Gas Gauging State Qmax Cell 1 20057 mAh Gas Gauging State Qmax Cell 2 19919 mAh Gas Gauging State Qmax Cell 3 19895 mAh Gas Gauging State Qmax Cell 4 19901 mAh Gas Gauging State Qmax Pack 19895 mAh Gas Gauging State Qmax Cycle Count 0 - Gas Gauging State Update Status 06 - Gas Gauging State Cell 1 Chg Voltage at EoC 3451 mV Gas Gauging State Cell 2 Chg Voltage at EoC 3526 mV Gas Gauging State Cell 3 Chg Voltage at EoC 3517 mV Gas Gauging State Cell 4 Chg Voltage at EoC 3422 mV Gas Gauging State Current at EoC 0 mA Gas Gauging State Avg I Last Run -2560 mA Gas Gauging State Avg P Last Run -3333 cW Gas Gauging State Delta Voltage 3 mV Gas Gauging State Temp k 1.83 °C/256mW Gas Gauging State Temp a 9539 s Gas Gauging State Max Avg I Last Run -2599 mA Gas Gauging State Max Avg P Last Run -3408 cW Gas Gauging IT Cfg Load Select 7 - Gas Gauging IT Cfg Load Mode 1 - Gas Gauging IT Cfg User Rate-mA 0 mA Gas Gauging IT Cfg User Rate-cW 0 cW Gas Gauging IT Cfg Reserve Cap-mAh 0 mAh Gas Gauging IT Cfg Reserve Cap-cWh 0 cWh Gas Gauging IT Cfg Design Resistance 18 mOhm Gas Gauging IT Cfg Pack Resistance 30 mOhm Gas Gauging IT Cfg System Resistance 0 mOhm Gas Gauging IT Cfg Ra Filter 80 % Gas Gauging IT Cfg Ra Max Delta 15 % Gas Gauging IT Cfg Reference Grid 4 - Gas Gauging IT Cfg Resistance Parameter Filter 65142 - Gas Gauging IT Cfg Near EDV Ra Param Filter 59220 - Gas Gauging IT Cfg Qmax Delta 5 % Gas Gauging IT Cfg Qmax Upper Bound 130 % Gas Gauging IT Cfg Term Voltage 11000 mV Gas Gauging IT Cfg Term V Hold Time 1 s Gas Gauging IT Cfg Term Voltage Delta 300 mV Gas Gauging IT Cfg Term Min Cell V 2750 mV Gas Gauging IT Cfg Fast Scale Start SOC 10 % Gas Gauging IT Cfg Min Delta Voltage 0 mV Gas Gauging Smoothing Smooth Relax Time 1000 s Gas Gauging Condition Flag Max Error Limit 100 % Gas Gauging Max Error Time Cycle Equivalent 24 h Gas Gauging Max Error Cycle Delta 0.05 % Gas Gauging SoH SoH Load Rate 5 Hr rate Gas Gauging Turbo Cfg Min Turbo Power 0 cW Gas Gauging Turbo Cfg Max C Rate -4 C Gas Gauging Turbo Cfg High Frequency Resistance 8 mOhm Gas Gauging Turbo Cfg Reserve Energy % 0 % Ra Table R_a0 Cell0 R_a flag 0055 - Ra Table R_a0 Cell0 R_a 0 69 2^-10ohm Ra Table R_a0 Cell0 R_a 1 18 2^-10ohm Ra Table R_a0 Cell0 R_a 2 20 2^-10ohm Ra Table R_a0 Cell0 R_a 3 22 2^-10ohm Ra Table R_a0 Cell0 R_a 4 18 2^-10ohm Ra Table R_a0 Cell0 R_a 5 20 2^-10ohm Ra Table R_a0 Cell0 R_a 6 23 2^-10ohm Ra Table R_a0 Cell0 R_a 7 22 2^-10ohm Ra Table R_a0 Cell0 R_a 8 22 2^-10ohm Ra Table R_a0 Cell0 R_a 9 22 2^-10ohm Ra Table R_a0 Cell0 R_a 10 22 2^-10ohm Ra Table R_a0 Cell0 R_a 11 27 2^-10ohm Ra Table R_a0 Cell0 R_a 12 30 2^-10ohm Ra Table R_a0 Cell0 R_a 13 45 2^-10ohm Ra Table R_a0 Cell0 R_a 14 135 2^-10ohm Ra Table R_a1 Cell1 R_a flag 0055 - Ra Table R_a1 Cell1 R_a 0 62 2^-10ohm Ra Table R_a1 Cell1 R_a 1 16 2^-10ohm Ra Table R_a1 Cell1 R_a 2 18 2^-10ohm Ra Table R_a1 Cell1 R_a 3 19 2^-10ohm Ra Table R_a1 Cell1 R_a 4 14 2^-10ohm Ra Table R_a1 Cell1 R_a 5 16 2^-10ohm Ra Table R_a1 Cell1 R_a 6 19 2^-10ohm Ra Table R_a1 Cell1 R_a 7 16 2^-10ohm Ra Table R_a1 Cell1 R_a 8 14 2^-10ohm Ra Table R_a1 Cell1 R_a 9 12 2^-10ohm Ra Table R_a1 Cell1 R_a 10 9 2^-10ohm Ra Table R_a1 Cell1 R_a 11 9 2^-10ohm Ra Table R_a1 Cell1 R_a 12 12 2^-10ohm Ra Table R_a1 Cell1 R_a 13 19 2^-10ohm Ra Table R_a1 Cell1 R_a 14 58 2^-10ohm Ra Table R_a2 Cell2 R_a flag 0055 - Ra Table R_a2 Cell2 R_a 0 62 2^-10ohm Ra Table R_a2 Cell2 R_a 1 16 2^-10ohm Ra Table R_a2 Cell2 R_a 2 18 2^-10ohm Ra Table R_a2 Cell2 R_a 3 20 2^-10ohm Ra Table R_a2 Cell2 R_a 4 15 2^-10ohm Ra Table R_a2 Cell2 R_a 5 17 2^-10ohm Ra Table R_a2 Cell2 R_a 6 20 2^-10ohm Ra Table R_a2 Cell2 R_a 7 19 2^-10ohm Ra Table R_a2 Cell2 R_a 8 19 2^-10ohm Ra Table R_a2 Cell2 R_a 9 19 2^-10ohm Ra Table R_a2 Cell2 R_a 10 20 2^-10ohm Ra Table R_a2 Cell2 R_a 11 20 2^-10ohm Ra Table R_a2 Cell2 R_a 12 20 2^-10ohm Ra Table R_a2 Cell2 R_a 13 25 2^-10ohm Ra Table R_a2 Cell2 R_a 14 80 2^-10ohm Ra Table R_a3 Cell3 R_a flag 0055 - Ra Table R_a3 Cell3 R_a 0 73 2^-10ohm Ra Table R_a3 Cell3 R_a 1 19 2^-10ohm Ra Table R_a3 Cell3 R_a 2 22 2^-10ohm Ra Table R_a3 Cell3 R_a 3 23 2^-10ohm Ra Table R_a3 Cell3 R_a 4 18 2^-10ohm Ra Table R_a3 Cell3 R_a 5 20 2^-10ohm Ra Table R_a3 Cell3 R_a 6 24 2^-10ohm Ra Table R_a3 Cell3 R_a 7 23 2^-10ohm Ra Table R_a3 Cell3 R_a 8 23 2^-10ohm Ra Table R_a3 Cell3 R_a 9 23 2^-10ohm Ra Table R_a3 Cell3 R_a 10 22 2^-10ohm Ra Table R_a3 Cell3 R_a 11 26 2^-10ohm Ra Table R_a3 Cell3 R_a 12 27 2^-10ohm Ra Table R_a3 Cell3 R_a 13 49 2^-10ohm Ra Table R_a3 Cell3 R_a 14 150 2^-10ohm Ra Table R_a0x xCell0 R_a flag 0000 - Ra Table R_a0x xCell0 R_a 0 69 2^-10ohm Ra Table R_a0x xCell0 R_a 1 18 2^-10ohm Ra Table R_a0x xCell0 R_a 2 20 2^-10ohm Ra Table R_a0x xCell0 R_a 3 22 2^-10ohm Ra Table R_a0x xCell0 R_a 4 18 2^-10ohm Ra Table R_a0x xCell0 R_a 5 20 2^-10ohm Ra Table R_a0x xCell0 R_a 6 23 2^-10ohm Ra Table R_a0x xCell0 R_a 7 22 2^-10ohm Ra Table R_a0x xCell0 R_a 8 22 2^-10ohm Ra Table R_a0x xCell0 R_a 9 22 2^-10ohm Ra Table R_a0x xCell0 R_a 10 22 2^-10ohm Ra Table R_a0x xCell0 R_a 11 27 2^-10ohm Ra Table R_a0x xCell0 R_a 12 30 2^-10ohm Ra Table R_a0x xCell0 R_a 13 45 2^-10ohm Ra Table R_a0x xCell0 R_a 14 135 2^-10ohm Ra Table R_a1x xCell1 R_a flag 0000 - Ra Table R_a1x xCell1 R_a 0 62 2^-10ohm Ra Table R_a1x xCell1 R_a 1 16 2^-10ohm Ra Table R_a1x xCell1 R_a 2 18 2^-10ohm Ra Table R_a1x xCell1 R_a 3 19 2^-10ohm Ra Table R_a1x xCell1 R_a 4 14 2^-10ohm Ra Table R_a1x xCell1 R_a 5 15 2^-10ohm Ra Table R_a1x xCell1 R_a 6 18 2^-10ohm Ra Table R_a1x xCell1 R_a 7 15 2^-10ohm Ra Table R_a1x xCell1 R_a 8 13 2^-10ohm Ra Table R_a1x xCell1 R_a 9 11 2^-10ohm Ra Table R_a1x xCell1 R_a 10 8 2^-10ohm Ra Table R_a1x xCell1 R_a 11 8 2^-10ohm Ra Table R_a1x xCell1 R_a 12 11 2^-10ohm Ra Table R_a1x xCell1 R_a 13 18 2^-10ohm Ra Table R_a1x xCell1 R_a 14 54 2^-10ohm Ra Table R_a2x xCell2 R_a flag 0000 - Ra Table R_a2x xCell2 R_a 0 62 2^-10ohm Ra Table R_a2x xCell2 R_a 1 16 2^-10ohm Ra Table R_a2x xCell2 R_a 2 18 2^-10ohm Ra Table R_a2x xCell2 R_a 3 20 2^-10ohm Ra Table R_a2x xCell2 R_a 4 15 2^-10ohm Ra Table R_a2x xCell2 R_a 5 17 2^-10ohm Ra Table R_a2x xCell2 R_a 6 20 2^-10ohm Ra Table R_a2x xCell2 R_a 7 19 2^-10ohm Ra Table R_a2x xCell2 R_a 8 19 2^-10ohm Ra Table R_a2x xCell2 R_a 9 19 2^-10ohm Ra Table R_a2x xCell2 R_a 10 20 2^-10ohm Ra Table R_a2x xCell2 R_a 11 20 2^-10ohm Ra Table R_a2x xCell2 R_a 12 20 2^-10ohm Ra Table R_a2x xCell2 R_a 13 25 2^-10ohm Ra Table R_a2x xCell2 R_a 14 80 2^-10ohm Ra Table R_a3x xCell3 R_a flag 0000 - Ra Table R_a3x xCell3 R_a 0 73 2^-10ohm Ra Table R_a3x xCell3 R_a 1 19 2^-10ohm Ra Table R_a3x xCell3 R_a 2 22 2^-10ohm Ra Table R_a3x xCell3 R_a 3 23 2^-10ohm Ra Table R_a3x xCell3 R_a 4 18 2^-10ohm Ra Table R_a3x xCell3 R_a 5 20 2^-10ohm Ra Table R_a3x xCell3 R_a 6 24 2^-10ohm Ra Table R_a3x xCell3 R_a 7 23 2^-10ohm Ra Table R_a3x xCell3 R_a 8 23 2^-10ohm Ra Table R_a3x xCell3 R_a 9 23 2^-10ohm Ra Table R_a3x xCell3 R_a 10 22 2^-10ohm Ra Table R_a3x xCell3 R_a 11 26 2^-10ohm Ra Table R_a3x xCell3 R_a 12 27 2^-10ohm Ra Table R_a3x xCell3 R_a 13 49 2^-10ohm Ra Table R_a3x xCell3 R_a 14 150 2^-10ohm
Hi Anthony,
I sent the GG file hopefully you can view it.
We are still working on determining if green LEDs are receiving current.
Thanks,
Ken
Anthony,
Also, is there a way you could do a conference call with us and our end customer on this issue?
Please let me know
Thanks, Ken
Hi Ken,
Understood, please confirm whether there is current being received at the dim LED.
It is possible to have a conference call, however I would like to get more information before this. If possible, can you please share a .log file of the gauge when this dimming situation is occurring?
Also, if you could share a layout image of the LED routing from the device we can check this as well.
Regards,
Anthony
Tue Nov 12 11:52:59 EST 2024 Device Version Info = 4500_1_06 BQZ Device Name = bq40z50R1 BQZ Firmware Version = V1_06_BLD36 Design Capacity = 18900 Design Voltage = 12800 Specification Info = 0x0031 Manufacturer Date = 2024-10-7 Serial Number = 0x0CBC Manufacturer Name = AVED Device Name = PSNU3.6 Device Chemistry = LiFE Sample,DateTime,ElapsedTime,ManufAccess,RemCapAlarm,RemTimeAlarm,BattMode,@Rate(@),@TimeFull,@TimeEmpty,@RateOK,Temperature,Voltage,Current,AvgCurr,MaxErr,RSOC,ASOC,RemCap,FullChgCap,RunTimeEmty,RunTimeEmty,AvgTimeFull,ChgCurr,ChgVolt,BattStat,CycleCnt,TurboPwr,TurboCurr,SoH,OpStatA,OpStatB,TempRange,ChgStat,GaugeStat,ITStat,MfgStat,SafetyAlertAB,SafetyStatAB,SafetyAlertCD,SafetyStatCD,PFAlertAB,PFStatAB,PFAlertCD,PFStatCD,CellVolt1,CellVolt2,CellVolt3,CellVolt4,vBAT,vPACK,CellCurr1,CellCurr2,CellCurr3,CellCurr4,CellPower1,CellPower2,CellPower3,CellPower4,Power,AvgPow,IntTemp,TS1Temp,TS2Temp,TS3Temp,TS4Temp,CellTemp,FETTemp,FltRemQ,FltRemE,FltFullChgQ,FltFullChgE,NoLoadRemCap,TrueRemQ,TrueRemE,InitialQ,InitialE,TrueFullChgQ,TrueFullChgE,T_sim,T_ambient,RaScale1,RaScale2,RaScale3,RaScale4,CompRes1,CompRes2,CompRes3,CompRes4,PackGrid,LStatus,CellGrid1,CellGrid2,CellGrid3,CellGrid4,StateTime,DOD0_1,DOD0_2,DOD0_3,DOD0_4,DOD0 Passed Q,DOD0 Passed E,DOD0 Time,DODEOC_1,DODEOC_2,DODEOC_3,DODEOC_4,QMax1,QMax2,QMax3,QMax4,QMaxDOD0_1,QMaxDOD0_2,QMaxDOD0_3,QMaxDOD0_4,QMaxPassedQ,QMaxTime,Tk,Ta,RawDOD_1,RawDOD_2,RawDOD_3,RawDOD_4,CBTime1,CBTime2,CBTime3,CBTime4,CBDOD_1,CBDOD_2,CBDOD_3,CBDOD_4,CBTotalDODChg,SOH_FC_Q,SOH_FC_E,LogRowTime(ms),LogStatus 1,2024-11-12 11:53:02,3.010,0x0387,1800,10,0x6000,0,65535,65535,1,24.2,13117,0,0,2,35,35,6599,19191,65535,65535,65535,5000,14600,0x00C0,0,-32768,-29224,100,0x0387,0x0002,0x08,0x0008,0x50,0x0811,0x02B8,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,3282,3278,3280,3280,13142,13159,0,0,0,0,0,0,0,0,0,0,24.2,21.9,22.0,196.1,196.4,24.2,-273.2,6599,8345,19191,24794,0,6599,8344,12593,16451,19191,24794,22.2,24.2,1000,1000,1000,1000,0,0,0,0,4,6,0,0,0,0,3055186,10287,10637,10423,10453,-1,-1,59,0,0,0,0,20057,19919,19895,19901,0,0,0,0,117,13581,1.83,9539,10624,10752,10624,10624,0,0,0,0,0,0,0,0,0,19513,25419,1063,SUCCESS 2,2024-11-12 11:53:05,6.338,0x0387,1800,10,0x6000,0,65535,65535,1,24.2,13118,0,0,2,35,35,6599,19191,65535,65535,65535,5000,14600,0x00C0,0,-32768,-29224,100,0x0387,0x0002,0x08,0x0008,0x50,0x0811,0x02B8,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,3280,3278,3280,3280,13140,13159,0,0,0,0,0,0,0,0,0,0,24.2,21.9,22.0,196.7,196.5,24.2,-273.2,6599,8345,19191,24794,0,6599,8344,12593,16451,19191,24794,22.2,24.2,1000,1000,1000,1000,0,0,0,0,4,6,0,0,0,0,3055189,10287,10637,10423,10453,-1,-1,59,0,0,0,0,20057,19919,19895,19901,0,0,0,0,117,13581,1.83,9539,10624,10752,10624,10624,0,0,0,0,0,0,0,0,0,19513,25419,1093,SUCCESS 3,2024-11-12 11:53:08,9.021,0x0387,1800,10,0x6000,0,65535,65535,1,24.2,13117,0,0,2,35,35,6599,19191,65535,65535,65535,5000,14600,0x00C0,0,-32768,-29224,100,0x0387,0x0002,0x08,0x0008,0x50,0x0811,0x02B8,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,3280,3278,3280,3280,13141,13159,0,0,0,0,0,0,0,0,0,0,24.2,21.9,22.0,196.5,196.5,24.2,-273.2,6599,8345,19191,24794,0,6599,8344,12593,16451,19191,24794,22.2,24.2,1000,1000,1000,1000,0,0,0,0,4,6,0,0,0,0,3055192,10287,10637,10423,10453,-1,-1,59,0,0,0,0,20057,19919,19895,19901,0,0,0,0,117,13581,1.83,9539,10624,10752,10624,10624,0,0,0,0,0,0,0,0,0,19513,25419,1035,SUCCESS 4,2024-11-12 11:53:11,12.027,0x0387,1800,10,0x6000,0,65535,65535,1,24.2,13117,0,0,2,35,35,6599,19191,65535,65535,65535,5000,14600,0x00C0,0,-32768,-29224,100,0x0387,0x0002,0x08,0x0008,0x50,0x0811,0x02B8,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,3280,3278,3280,3280,13141,13159,0,0,0,0,0,0,0,0,0,0,24.2,21.9,22.0,195.9,196.4,24.2,-273.2,6599,8345,19191,24794,0,6599,8344,12593,16451,19191,24794,22.2,24.2,1000,1000,1000,1000,0,0,0,0,4,6,0,0,0,0,3055195,10287,10637,10423,10453,-1,-1,59,0,0,0,0,20057,19919,19895,19901,0,0,0,0,117,13581,1.83,9539,10624,10752,10624,10624,0,0,0,0,0,0,0,0,0,19513,25419,1076,SUCCESS 5,2024-11-12 11:53:14,15.030,0x0387,1800,10,0x6000,0,65535,65535,1,24.2,13118,0,0,2,35,35,6599,19191,65535,65535,65535,5000,14600,0x00C0,0,-32768,-29224,100,0x0387,0x0002,0x08,0x0008,0x50,0x0811,0x02B8,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,3280,3278,3280,3280,13141,13159,0,0,0,0,0,0,0,0,0,0,24.2,21.9,22.0,196.3,195.4,24.2,-273.2,6599,8345,19191,24794,0,6599,8344,12593,16451,19191,24794,22.2,24.2,1000,1000,1000,1000,0,0,0,0,4,6,0,0,0,0,3055198,10287,10637,10423,10453,-1,-1,59,0,0,0,0,20057,19919,19895,19901,0,0,0,0,117,13581,1.83,9539,10624,10752,10624,10624,0,0,0,0,0,0,0,0,0,19513,25419,1041,SUCCESS 6,2024-11-12 11:53:17,18.368,0x0387,1800,10,0x6000,0,65535,65535,1,24.1,13117,0,0,2,35,35,6599,19191,65535,65535,65535,5000,14600,0x00C0,0,-32768,-29224,100,0x0387,0x0002,0x08,0x0008,0x50,0x0811,0x02B8,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,3282,3278,3280,3280,13140,13160,0,0,0,0,0,0,0,0,0,0,24.3,21.9,22.0,195.9,196.5,24.2,-273.2,6599,8345,19191,24794,0,6599,8344,12593,16451,19191,24794,22.2,24.2,1000,1000,1000,1000,0,0,0,0,4,6,0,0,0,0,3055201,10287,10637,10423,10453,-1,-1,59,0,0,0,0,20057,19919,19895,19901,0,0,0,0,117,13581,1.83,9539,10624,10752,10624,10624,0,0,0,0,0,0,0,0,0,19513,25419,1066,SUCCESS 7,2024-11-12 11:53:20,21.036,0x0387,1800,10,0x6000,0,65535,65535,1,24.2,13118,0,0,2,35,35,6599,19191,65535,65535,65535,5000,14600,0x00C0,0,-32768,-29224,100,0x0387,0x0002,0x08,0x0008,0x50,0x0811,0x02B8,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,3280,3278,3280,3280,13142,13160,0,0,0,0,0,0,0,0,0,0,24.2,21.9,22.0,196.3,196.5,24.2,-273.2,6599,8345,19191,24794,0,6599,8344,12593,16451,19191,24794,22.2,24.2,1000,1000,1000,1000,0,0,0,0,4,6,0,0,0,0,3055204,10287,10637,10423,10453,-1,-1,59,0,0,0,0,20057,19919,19895,19901,0,0,0,0,117,13581,1.83,9539,10624,10752,10624,10624,0,0,0,0,0,0,0,0,0,19513,25419,1052,SUCCESS 8,2024-11-12 11:53:23,24.039,0x0387,1800,10,0x6000,0,65535,65535,1,24.2,13118,0,0,2,35,35,6599,19191,65535,65535,65535,5000,14600,0x00C0,0,-32768,-29224,100,0x0387,0x0002,0x08,0x0008,0x50,0x0811,0x02B8,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,3280,3278,3280,3280,13142,13160,0,0,0,0,0,0,0,0,0,0,24.2,21.9,22.0,196.4,196.1,24.2,-273.2,6599,8345,19191,24794,0,6599,8344,12593,16451,19191,24794,22.2,24.2,1000,1000,1000,1000,0,0,0,0,4,6,0,0,0,0,3055207,10287,10637,10423,10453,-1,-1,59,0,0,0,0,20057,19919,19895,19901,0,0,0,0,117,13581,1.83,9539,10624,10752,10624,10624,0,0,0,0,0,0,0,0,0,19513,25419,1051,SUCCESS 9,2024-11-12 11:53:26,27.045,0x0387,1800,10,0x6000,0,65535,65535,1,24.2,13119,0,0,2,35,35,6599,19191,65535,65535,65535,5000,14600,0x00C0,0,-32768,-29224,100,0x0387,0x0002,0x08,0x0008,0x50,0x0811,0x02B8,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,3280,3278,3280,3280,13142,13160,0,0,0,0,0,0,0,0,0,0,24.2,21.9,22.0,196.0,196.5,24.2,-273.2,6599,8345,19191,24794,0,6599,8344,12593,16451,19191,24794,22.2,24.2,1000,1000,1000,1000,0,0,0,0,4,6,0,0,0,0,3055210,10287,10637,10423,10453,-1,-1,59,0,0,0,0,20057,19919,19895,19901,0,0,0,0,117,13581,1.83,9539,10624,10752,10624,10624,0,0,0,0,0,0,0,0,0,19513,25419,1042,SUCCESS 10,2024-11-12 11:53:29,30.384,0x0387,1800,10,0x6000,0,65535,65535,1,24.2,13117,0,0,2,35,35,6599,19191,65535,65535,65535,5000,14600,0x00C0,0,-32768,-29224,100,0x0387,0x0002,0x08,0x0008,0x50,0x0811,0x02B8,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,3280,3278,3280,3280,13140,13160,0,0,0,0,0,0,0,0,0,0,24.2,21.9,22.0,195.7,196.3,24.2,-273.2,6599,8345,19191,24794,0,6599,8344,12593,16451,19191,24794,22.2,24.2,1000,1000,1000,1000,0,0,0,0,4,6,0,0,0,0,3055213,10287,10637,10423,10453,-1,-1,59,0,0,0,0,20057,19919,19895,19901,0,0,0,0,117,13581,1.83,9539,10624,10752,10624,10624,0,0,0,0,0,0,0,0,0,19513,25419,1065,SUCCESS 11,2024-11-12 11:53:32,33.065,0x0387,1800,10,0x6000,0,65535,65535,1,24.2,13119,0,0,2,35,35,6599,19191,65535,65535,65535,5000,14600,0x00C0,0,-32768,-29224,100,0x0387,0x0002,0x08,0x0008,0x50,0x0811,0x02B8,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,3280,3278,3280,3280,13141,13160,0,0,0,0,0,0,0,0,0,0,24.2,21.9,22.0,196.4,196.5,24.2,-273.2,6599,8345,19191,24794,0,6599,8344,12593,16451,19191,24794,22.2,24.2,1000,1000,1000,1000,0,0,0,0,4,6,0,0,0,0,3055216,10287,10637,10423,10453,-1,-1,59,0,0,0,0,20057,19919,19895,19901,0,0,0,0,117,13581,1.83,9539,10624,10752,10624,10624,0,0,0,0,0,0,0,0,0,19513,25419,1059,SUCCESS 12,2024-11-12 11:53:35,36.074,0x0387,1800,10,0x6000,0,65535,65535,1,24.2,13119,0,0,2,35,35,6599,19191,65535,65535,65535,5000,14600,0x00C0,0,-32768,-29224,100,0x0387,0x0002,0x08,0x0008,0x50,0x0811,0x02B8,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,3280,3278,3280,3280,13142,13160,0,0,0,0,0,0,0,0,0,0,24.2,21.9,22.0,195.9,196.5,24.2,-273.2,6599,8345,19191,24794,0,6599,8344,12593,16451,19191,24794,22.2,24.2,1000,1000,1000,1000,0,0,0,0,4,6,0,0,0,0,3055219,10287,10637,10423,10453,-1,-1,59,0,0,0,0,20057,19919,19895,19901,0,0,0,0,117,13581,1.83,9539,10624,10752,10624,10624,0,0,0,0,0,0,0,0,0,19513,25419,1094,SUCCESS 13,2024-11-12 11:53:38,39.080,0x0387,1800,10,0x6000,0,65535,65535,1,24.2,13117,0,0,2,35,35,6599,19191,65535,65535,65535,5000,14600,0x00C0,0,-32768,-29224,100,0x0387,0x0002,0x08,0x0008,0x50,0x0811,0x02B8,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,3280,3278,3280,3280,13143,13160,0,0,0,0,0,0,0,0,0,0,24.3,21.8,22.0,196.4,196.0,24.3,-273.2,6599,8345,19191,24794,0,6599,8344,12593,16451,19191,24794,22.2,24.2,1000,1000,1000,1000,0,0,0,0,4,6,0,0,0,0,3055221,10287,10637,10423,10453,-1,-1,59,0,0,0,0,20057,19919,19895,19901,0,0,0,0,117,13581,1.83,9539,10624,10752,10624,10624,0,0,0,0,0,0,0,0,0,19513,25419,1040,SUCCESS 14,2024-11-12 11:53:41,42.401,0x0387,1800,10,0x6000,0,65535,65535,1,24.3,13118,0,0,2,35,35,6599,19191,65535,65535,65535,5000,14600,0x00C0,0,-32768,-29224,100,0x0387,0x0002,0x08,0x0008,0x50,0x0811,0x02B8,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,3280,3278,3280,3280,13142,13160,0,0,0,0,0,0,0,0,0,0,24.2,21.8,22.1,196.5,196.5,24.2,-273.2,6599,8345,19191,24794,0,6599,8344,12593,16451,19191,24794,22.2,24.2,1000,1000,1000,1000,0,0,0,0,4,6,0,0,0,0,3055225,10287,10637,10423,10453,-1,-1,59,0,0,0,0,20057,19919,19895,19901,0,0,0,0,117,13581,1.83,9539,10624,10752,10624,10624,0,0,0,0,0,0,0,0,0,19513,25419,1048,SUCCESS 15,2024-11-12 11:53:44,45.095,0x0387,1800,10,0x6000,0,65535,65535,1,24.0,13118,0,0,2,35,35,6599,19191,65535,65535,65535,5000,14600,0x00C0,0,-32768,-29224,100,0x0387,0x0002,0x08,0x0008,0x50,0x0811,0x02B8,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,3280,3278,3279,3280,13142,13158,0,0,0,0,0,0,0,0,0,0,24.2,21.9,22.1,196.5,195.6,24.1,-273.2,6599,8345,19191,24794,0,6599,8344,12593,16451,19191,24794,22.2,24.0,1000,1000,1000,1000,0,0,0,0,4,6,0,0,0,0,3055227,10287,10637,10423,10453,-1,-1,59,0,0,0,0,20057,19919,19895,19901,0,0,0,0,117,13581,1.83,9539,10624,10752,10624,10624,0,0,0,0,0,0,0,0,0,19513,25419,1027,SUCCESS 16,2024-11-12 11:53:47,48.110,0x0387,1800,10,0x6000,0,65535,65535,1,24.2,13117,0,0,2,35,35,6599,19191,65535,65535,65535,5000,14600,0x00C0,0,-32768,-29224,100,0x0387,0x0002,0x08,0x0008,0x50,0x0811,0x02B8,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,3280,3278,3280,3280,13141,13158,0,0,0,0,0,0,0,0,0,0,24.2,21.9,22.0,196.4,195.6,24.2,-273.2,6599,8345,19191,24794,0,6599,8344,12593,16451,19191,24794,22.2,24.2,1000,1000,1000,1000,0,0,0,0,4,6,0,0,0,0,3055230,10287,10637,10423,10453,-1,-1,59,0,0,0,0,20057,19919,19895,19901,0,0,0,0,117,13581,1.83,9539,10624,10752,10624,10624,0,0,0,0,0,0,0,0,0,19513,25419,1024,SUCCESS 17,2024-11-12 11:53:50,51.119,0x0387,1800,10,0x6000,0,65535,65535,1,24.3,13117,0,0,2,35,35,6599,19191,65535,65535,65535,5000,14600,0x00C0,0,-32768,-29224,100,0x0387,0x0002,0x08,0x0008,0x50,0x0811,0x02B8,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,3280,3278,3280,3280,13142,13158,0,0,0,0,0,0,0,0,0,0,24.3,21.9,22.0,196.4,195.3,24.3,-273.2,6599,8345,19191,24794,0,6599,8344,12593,16451,19191,24794,22.2,24.3,1000,1000,1000,1000,0,0,0,0,4,6,0,0,0,0,3055233,10287,10637,10423,10453,-1,-1,59,0,0,0,0,20057,19919,19895,19901,0,0,0,0,117,13581,1.83,9539,10624,10752,10624,10624,0,0,0,0,0,0,0,0,0,19513,25419,1047,SUCCESS 18,2024-11-12 11:53:53,54.435,0x0387,1800,10,0x6000,0,65535,65535,1,24.3,13118,0,0,2,35,35,6599,19191,65535,65535,65535,5000,14600,0x00C0,0,-32768,-29224,100,0x0387,0x0002,0x08,0x0008,0x50,0x0811,0x02B8,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,3280,3278,3279,3280,13142,13158,0,0,0,0,0,0,0,0,0,0,24.3,21.9,22.0,196.4,196.3,24.3,-273.2,6599,8345,19191,24794,0,6599,8344,12593,16451,19191,24794,22.2,24.3,1000,1000,1000,1000,0,0,0,0,4,6,0,0,0,0,3055237,10287,10637,10423,10453,-1,-1,59,0,0,0,0,20057,19919,19895,19901,0,0,0,0,117,13581,1.83,9539,10624,10752,10624,10624,0,0,0,0,0,0,0,0,0,19513,25419,1042,SUCCESS 19,2024-11-12 11:53:56,57.128,0x0387,1800,10,0x6000,0,65535,65535,1,24.3,13118,0,0,2,35,35,6599,19191,65535,65535,65535,5000,14600,0x00C0,0,-32768,-29224,100,0x0387,0x0002,0x08,0x0008,0x50,0x0811,0x02B8,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,3280,3278,3280,3280,13143,13158,0,0,0,0,0,0,0,0,0,0,24.3,21.9,22.0,196.4,196.7,24.3,-273.2,6599,8345,19191,24794,0,6599,8344,12593,16451,19191,24794,22.2,24.3,1000,1000,1000,1000,0,0,0,0,4,6,0,0,0,0,3055239,10287,10637,10423,10453,-1,-1,59,0,0,0,0,20057,19919,19895,19901,0,0,0,0,117,13581,1.83,9539,10624,10752,10624,10624,0,0,0,0,0,0,0,0,0,19513,25419,1057,SUCCESS 20,2024-11-12 11:53:59,60.128,0x0387,1800,10,0x6000,0,65535,65535,1,24.3,13117,0,0,2,35,35,6599,19191,65535,65535,65535,5000,14600,0x00C0,0,-32768,-29224,100,0x0387,0x0002,0x08,0x0008,0x50,0x0811,0x02B8,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,3282,3278,3280,3280,13143,13159,0,0,0,0,0,0,0,0,0,0,24.2,21.9,22.0,196.4,196.5,24.2,-273.2,6599,8345,19191,24794,0,6599,8344,12593,16451,19191,24794,22.2,24.2,1000,1000,1000,1000,0,0,0,0,4,6,0,0,0,0,3055242,10287,10637,10423,10453,-1,-1,59,0,0,0,0,20057,19919,19895,19901,0,0,0,0,117,13581,1.83,9539,10624,10752,10624,10624,0,0,0,0,0,0,0,0,0,19513,25419,1058,SUCCESS 21,2024-11-12 11:54:02,63.138,0x0387,1800,10,0x6000,0,65535,65535,1,24.2,13117,0,0,2,35,35,6599,19191,65535,65535,65535,5000,14600,0x00C0,0,-32768,-29224,100,0x0387,0x0002,0x08,0x0008,0x50,0x0811,0x02B8,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,3281,3278,3279,3280,13142,13158,0,0,0,0,0,0,0,0,0,0,24.3,21.9,22.1,195.6,196.4,24.3,-273.2,6599,8345,19191,24794,0,6599,8344,12593,16451,19191,24794,22.2,24.2,1000,1000,1000,1000,0,0,0,0,4,6,0,0,0,0,3055245,10287,10637,10423,10453,-1,-1,59,0,0,0,0,20057,19919,19895,19901,0,0,0,0,117,13581,1.83,9539,10624,10752,10624,10624,0,0,0,0,0,0,0,0,0,19513,25419,1029,SUCCESS 22,2024-11-12 11:54:05,66.482,0x0387,1800,10,0x6000,0,65535,65535,1,24.3,13117,0,0,2,35,35,6599,19191,65535,65535,65535,5000,14600,0x00C0,0,-32768,-29224,100,0x0387,0x0002,0x08,0x0008,0x50,0x0811,0x02B8,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,3280,3278,3280,3280,13142,13159,0,0,0,0,0,0,0,0,0,0,24.3,21.9,22.0,196.3,196.4,24.3,-273.2,6599,8345,19191,24794,0,6599,8344,12593,16451,19191,24794,22.2,24.3,1000,1000,1000,1000,0,0,0,0,4,6,0,0,0,0,3055248,10287,10637,10423,10453,-1,-1,59,0,0,0,0,20057,19919,19895,19901,0,0,0,0,117,13581,1.83,9539,10624,10752,10624,10624,0,0,0,0,0,0,0,0,0,19513,25419,1048,SUCCESS 23,2024-11-12 11:54:08,69.148,0x0387,1800,10,0x6000,0,65535,65535,1,24.3,13117,0,0,2,35,35,6599,19191,65535,65535,65535,5000,14600,0x00C0,0,-32768,-29224,100,0x0387,0x0002,0x08,0x0008,0x50,0x0811,0x02B8,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,3282,3278,3280,3280,13142,13157,0,0,0,0,0,0,0,0,0,0,24.3,21.9,22.0,196.5,196.7,24.3,-273.2,6599,8345,19191,24794,0,6599,8344,12593,16451,19191,24794,22.2,24.3,1000,1000,1000,1000,0,0,0,0,4,6,0,0,0,0,3055251,10287,10637,10423,10453,-1,-1,59,0,0,0,0,20057,19919,19895,19901,0,0,0,0,117,13581,1.83,9539,10624,10752,10624,10624,0,0,0,0,0,0,0,0,0,19513,25419,1049,SUCCESS 24,2024-11-12 11:54:11,72.149,0x0387,1800,10,0x6000,0,65535,65535,1,24.3,13117,0,0,2,35,35,6599,19191,65535,65535,65535,5000,14600,0x00C0,0,-32768,-29224,100,0x0387,0x0002,0x08,0x0008,0x50,0x0811,0x02B8,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,3281,3278,3280,3280,13142,13158,0,0,0,0,0,0,0,0,0,0,24.3,21.9,22.0,196.5,196.4,24.3,-273.2,6599,8345,19191,24794,0,6599,8344,12593,16451,19191,24794,22.2,24.3,1000,1000,1000,1000,0,0,0,0,4,6,0,0,0,0,3055254,10287,10637,10423,10453,-1,-1,59,0,0,0,0,20057,19919,19895,19901,0,0,0,0,117,13581,1.83,9539,10624,10752,10624,10624,0,0,0,0,0,0,0,0,0,19513,25419,1049,SUCCESS
hi Anthony I added the log you requested. I don't have any current measurements yet. What else do you need? Thanks for your help.
Hi Ken,
Thank you for sharing. In the log file I see that RSOC is 35% where LED 1 and 2 should be on, but there is the dimming from LED3. Along with the current at this time, can you please tell us what is being seen from the LEDCTRLC pin? If this is being pulled low while LEDCTRLB is outputting a high to turn on LED2, we could have a better idea of what is going on here.
Also, I see that bq40z50-R2 is being used here. We recommend that the latest firmware is used which is the V5.04 version found below:
Regards,
Anthony
Here's the latest:
We had some time to play around with the LED combinations and scope the LED lines.
Attached are waveforms at the three LED lines with reference to battery -.
Battery is at 38% SOC, so we should only see the Red and Orange LEDs.
CH1 is the first line in the file name.
Interestingly when we touched the probe to the LEDB line (pin 1), the first green LED would come ON very dimly.
Please let me know what you think.
Thanks,
Ken
Hi Ken,
Just to confirm based on the images and their orientation to the lines:
TEK0089.jpg - LEDA
TEK0090.jpg - LEDB
TEK0091.jpg - LEDC
Regards,
Anthony
Hi Anthony,
Regarding the images:
LED signals with reference to battery negative:
Hi Ken,
Would it be possible to share the .srec of the gauge currently so we can see if this is reproduced on our side? Also, if you share the layout, we can look into if there is maybe an issue with the impedance of the lines going to the LED structure. Once we are able to check these from our side we can look into having a meeting.
Regards,
Anthony
Hi Ken,
Understood, please let us know what the result of this is when tested.
Regards,
Anthony
These show LEDs off, 1st Red on Middle Green Dim, 1st 2 LEDs on 