关于camera senor的power引脚问题
2017-06-12 17:20 tlnshuju 阅读(747) 评论(0) 收藏 举报<CamDevie>
<HardWareInfo>
<Sensor>
<SensorName name="OV5640" ></SensorName>
<SensorDevID IDname="CAMSYS_DEVID_SENSOR_1A"></SensorDevID>
<SensorHostDevID busnum="CAMSYS_DEVID_MARVIN" ></SensorHostDevID>
<SensorI2cBusNum busnum="3"></SensorI2cBusNum>
<SensorI2cAddrByte byte="2"></SensorI2cAddrByte>
<SensorI2cRate rate="100000"></SensorI2cRate>
<SensorMclk mclk="24000000"></SensorMclk>
<SensorAvdd name="NC" min="0" max="0"></SensorAvdd>
<SensorDovdd name="NC" min="18000000" max="18000000"></SensorDovdd>
<SensorDvdd name="NC" min="0" max="0"></SensorDvdd>
<SensorGpioPwdn ioname="RK30_PIN2_PB6" active="1"></SensorGpioPwdn>
<SensorGpioRst ioname="NC" active="0"></SensorGpioRst>
<SensorGpioPwen ioname="RK30_PIN0_PC1" active="1"></SensorGpioPwen>
<SensorFacing facing="front"></SensorFacing>
<SensorInterface mode="CCIR601"></SensorInterface>
<SensorMirrorFlip mirror="0"></SensorMirrorFlip>
<SensorOrientation orientation="0"></SensorOrientation>
<SensorPowerupSequence seq="1234"></SensorPowerupSequence>
<SensorFovParemeter h="60.0" v="60.0"></SensorFovParemeter>
<SensorAWB_Frame_Skip fps="15"></SensorAWB_Frame_Skip>
<SensorPhy phyMode="CamSys_Phy_Cif" sensor_d0_to_cif_d ="2" cif_num="0"
sensorFmt="CamSys_Fmt_Raw_10b"></SensorPhy>
</Sensor>上面SensorGpioPwen相应的引脚在底板原理图中的V CC18_DVP和V CC28_DVP:
在电源板的原理图中,由DVP_PWR引脚控制:
DVP_PWR引脚在主控芯片上。在顶板原理图中:
平台:瑞芯的rk3288
作者:fulinux
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