Other Parts Discussed in Thread: BQ27426, GPCCHEM
TI专家,您好!
我按照CV-CC工步获取了钛酸锂电池的Data log,上传至GPC,返回错误如下:
返回GPC_report.txt内容如下:
0 0 0
0 0 0
0 0 0
0 0 0
0 0 0
0 0 0
0 0 0
0 0 0
0 0 0
0 0 0
0 0 0
0 0 0
0
Summary of all IDs with max. DOD deviation below 3%
Chem ID max DOD error, % Max R deviation, ratio
0 0 0
Accuracy Error: Deviation is so high that it is most likely due to anomaly in the data. Please check that data files have recomended format, units and test schedule
Selection of best generic ID for ROM based devices like bq274xx
Device / Family #1
Generic Chem ID Device/ Voltage/ Chemistry max DOD error, %
312 bq27421-G1B: 4.3V LiCoO2 200
354 bq27411-G1C: 4.35V LiCoO2 200
3142 bq27421-G1D: 4.4V LiCoO2 200
128 bq27421-G1A: 4.2V LiCoO2 200
Best generic ID 312
Warning: Generic ID Deviation is so high that it is most likely due to anomaly in the data. Please check that data files have recomended format, units and test schedule
Device / Family #2
Generic Chem ID Device/ Voltage/ Chemistry max DOD error, %
1210 bq27621: (ALT_CHEM1) 4.3V LiCoO2 200
354 bq27621: (ALT_CHEM2) 4.35V LiCoO2 200
1202 bq27621: (default) 4.2V LiCoO2 200
Best generic ID 1210
Warning: Generic ID Deviation is so high that it is most likely due to anomaly in the data. Please check that data files have recomended format, units and test schedule
Device / Family #3
Generic Chem ID Device/ Voltage/ Chemistry max DOD error, %
3230 bq27426: (default) 4.35V LiCoO2 100
3142 bq27426: (ALT-CHEM2) 4.4V LiCoO2 200
1202 bq27426: (ALT_CHEM1) 4.2V LiCoO2 200
Best generic ID 3230
Warning: Generic ID Deviation is so high that it is most likely due to anomaly in the data. Please check that data files have recomended format, units and test schedule
上传的电池数据及返回的报告结果在附件中,请问是什么原因?如何解决?谢谢!