TI中文支持网Part Number:BQ27Z561-R2Other Parts Discussed in Thread:GPCRB
FAE， 你好！
1. 常温0.2C放电RSOC正常到0，放电终止电压设置为3400mV:
2. 在低温环境下，RSOC跳变41到0，请问下，需要怎么修改参数来修正？
附GG file
JKVR0422.gg.csv
LOG原始数据
LOG.rar
Star Xu：
您好，建议用GPCRB完善低温补偿参数。
www.ti.com/…/GPCRB
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lx luo：
应该GG里面的参数设置有问题，现在设置的放电截止电压是3.4V，但现在测试结果放电到3.591V RSOC就跳变到0%了，请帮我确认下，谢谢！
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Star Xu：
您好，请确认FD的RSOC Threshold的相关参数。
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lx luo：
您好，请帮忙解释下，需要怎么设置才能解决这个RSOC 41% 到0跳变的问题？
当前的设置如下，需达成目标放电3.4V RSOC到0，电池满充电压是4.480V：
"Gas Gauging","FD","Set Voltage Threshold","3400","mV""Gas Gauging","FD","Clear Voltage Threshold","3500","mV""Gas Gauging","FD","Set % RSOC Threshold","0","%""Gas Gauging","FD","Clear % RSOC Threshold","5","%""Gas Gauging","FC","Set Voltage Threshold","4430","mV""Gas Gauging","FC","Clear Voltage Threshold","4400","mV""Gas Gauging","FC","Set % RSOC Threshold","100","%""Gas Gauging","FC","Clear % RSOC Threshold","99","%""Gas Gauging","TD","Set Voltage Threshold","3500","mV""Gas Gauging","TD","Clear Voltage Threshold","3550","mV""Gas Gauging","TD","Set % RSOC Threshold","6","%""Gas Gauging","TD","Clear % RSOC Threshold","8","%""Gas Gauging","TC","Set Voltage Threshold","4420","mV""Gas Gauging","TC","Clear Voltage Threshold","4390","mV""Gas Gauging","TC","Set % RSOC Threshold","100","%""Gas Gauging","TC","Clear % RSOC Threshold","99","%"
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lx luo：
您好，请帮忙解释下，需要怎么设置才能解决这个RSOC 41% 到0跳变的问题？
当前的设置如下，需达成目标，放电3.4V RSOC到0，电池满充电压是4.480V：
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Star Xu：
您好，
The terminate voltage is set at 3400mV. Capacity reduces at lower temperatures.
Term voltage, Load mode and load select need to be selected carefully to match the application.
相关参数需要您自己设置。
