高通射频逻辑
想起来了,CDMA端的逻辑控制需要在BP软件里配置,NV里没有配置的地方。
哇,得去乱七八糟的文档里找找了
根据自己需要配置
NvItem id="1945" name="NV_RF_ANTSEL_GSM_DEFAULT_I" mapping="direct" encoding="dec" index="0">0,0,0,0</NvItem>
NvItem id="1946" name="NV_RF_ANTSEL_GSM_850_TX_I" mapping="direct" encoding="dec" index="0">0,0,0,1</NvItem>
NvItem id="1947" name="NV_RF_ANTSEL_GSM_850_RX_I" mapping="direct" encoding="dec" index="0">1,0,1,0</NvItem>
NvItem id="1948" name="NV_RF_ANTSEL_GSM_900_TX_I" mapping="direct" encoding="dec" index="0">0,0,0,1</NvItem>
NvItem id="1949" name="NV_RF_ANTSEL_GSM_900_RX_I" mapping="direct" encoding="dec" index="0">1,0,1,1</NvItem>
NvItem id="1950" name="NV_RF_ANTSEL_GSM_1800_TX_I" mapping="direct" encoding="dec" index="0">0,0,1,1</NvItem>
NvItem id="1951" name="NV_RF_ANTSEL_GSM_1800_RX_I" mapping="direct" encoding="dec" index="0">1,0,0,1</NvItem>
NvItem id="1952" name="NV_RF_ANTSEL_GSM_1900_TX_I" mapping="direct" encoding="dec" index="0">0,0,1,1</NvItem>
NvItem id="1953" name="NV_RF_ANTSEL_GSM_1900_RX_I" mapping="direct" encoding="dec" index="0">1,0,0,0</NvItem>
NvItem id="1954" name="NV_RF_ANTSEL_UMTS_800_I" mapping="direct" encoding="dec" index="0">0,1,1,0</NvItem>
NvItem id="1955" name="NV_RF_ANTSEL_UMTS_1900_I" mapping="direct" encoding="dec" index="0">0,0,0,0</NvItem>
NvItem id="1956" name="NV_RF_ANTSEL_UMTS_2100_I" mapping="direct" encoding="dec" index="0">0,1,0,0</NvItem>
NvItem id="4098" name="NV_RF_ANTSEL_UMTS_900_I" mapping="direct" encoding="dec" index="0">0,1,1,0</NvItem>
你是指天线开关逻辑吗?
这种问题,上高通官网搜solution或提SR最快了。
逻辑控制的NV项比较分散,NV1950左右是GSM和WCDMA2100, 850, 1900的,WCMA900好像在4000多项,CDMA的就不清楚了,这个似乎没有具体的文档。
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