官方淘宝店 易迪拓培训 旧站入口
首页 > 手机设计 > 手机射频工程师交流 > MTK校准问题求救求救啊,,,

MTK校准问题求救求救啊,,,

05-08
2010-11-5 14:38:15.781 RecursiveTimes = 0
2010-11-5 14:38:15.781 band_index = 0, power_index = 2, m_pCal->s_cal_obj.pc_RF_APC_Obj->ApcProfile[band_index].rampData.power[power_index] = 59
2010-11-5 14:38:15.781 band_index = 0, N = 0, m_usPCLDacValue[band_index][N] = 59
2010-11-5 14:38:15.781 band_index = 0, N = 0, m_dV_set[band_index][N] = 0.27727
2010-11-5 14:38:15.796 CMU200 < MS TX level = 17
2010-11-5 14:38:15.859 TimerCal->Enabled 7= 0
2010-11-5 14:38:15.859 Target< TX: ARFCN = 65, TSC = 5, power = 17?, frames = -99, dac value = 4067
2010-11-5 14:38:15.968 CMU 200< read TX power = 32.34864?
2010-11-5 14:38:15.968 band_index = 0, power_index = 2, m_pCal->s_cal_obj.pc_RF_APC_Obj->ApcProfile[band_index].rampData.power[power_index] = 1
2010-11-5 14:38:15.968 band_index = 0, N = 0, m_usPCLDacValue[band_index][N] = 1
2010-11-5 14:38:15.968 m_pCal->s_cal_obj.pc_RF_APC_Obj->ApcDcOffset[band_index] = 110
2010-11-5 14:38:15.968 band_index = 0, N = 0, m_dV_set[band_index][N] = 0.18211
2010-11-5 14:38:15.968 new S = 1
2010-11-5 14:38:15.968 delta s = -71
2010-11-5 14:38:15.968 TimerCal->Enabled = 0
2010-11-5 14:38:16. 0 Target< set APC level ok. PCL = 17, APC DAC = 1

为什么power = 17?, CMU 200< read TX power = 32.34864呢。这是哪里除了问题呢?

大侠们帮忙看下嘛,小弟万分感谢啊。

我没看过mtk的平台,你现在什么问题?

上一篇:灵敏度差
下一篇:PCS相位误差
Top