MTK6253平台ADC校不过。是什么原因。请高手分析下

yplxh

2011-3-14 13:33:22.515 =================== ADC voltage limit check begin =================
2011-3-14 13:33:22.593 Set power supply vlotage = 3.60000
2011-3-14 13:33:22.812 Power supply measure vlotage = 3.59698
2011-3-14 13:33:22.921 BATTERY_ADC_Output[2] = 1018.07001
2011-3-14 13:33:22.921 BATTERY_ADC_Predict_Voltage = 3.84179
2011-3-14 13:33:23. 31 CHARGER_ADC_Output[2] = 1018.02002
2011-3-14 13:33:23. 31 CHARGER_ADC_Predict_Voltage = 3.75085
2011-3-14 13:33:23. 31 FAIL : ADC calibration check battery channel vlotage difference, difference = -0.24481

Reike

焊接工艺有木有问题啊？没有的话就换个BB试试。