https://community.nxp.com/t5/i-MX-Processors/Android7-HAL-can-t-open-iio-device1/m-p/735026#M114391 <HTML><HEAD></HEAD><BODY><P>Hi All,</P><P>I'm using i.MX6 sabresd for my CPU and the kernel version is 4.4.8.</P><P>I'm facing the problem of HAL layer of LightSensor.cpp.</P><P>When I try to opendir("/dev/iio:device1")</P><P>And it will failed to open.</P><P></P><P>How can I fix this problem?</P><P>Do I need to give more information?</P><P>If needed please tell me what else should I give more?</P><P></P><P>Thanks in Advanced!</P></BODY></HTML> Wed, 07 Mar 2018 09:36:00 GMT wangvictor 2018-03-07T09:36:00Z https://community.nxp.com/t5/i-MX-Processors/Android7-HAL-can-t-open-iio-device1/m-p/735026#M114391 <HTML><HEAD></HEAD><BODY><P>Hi All,</P><P>I'm using i.MX6 sabresd for my CPU and the kernel version is 4.4.8.</P><P>I'm facing the problem of HAL layer of LightSensor.cpp.</P><P>When I try to opendir("/dev/iio:device1")</P><P>And it will failed to open.</P><P></P><P>How can I fix this problem?</P><P>Do I need to give more information?</P><P>If needed please tell me what else should I give more?</P><P></P><P>Thanks in Advanced!</P></BODY></HTML> Wed, 07 Mar 2018 09:36:00 GMT https://community.nxp.com/t5/i-MX-Processors/Android7-HAL-can-t-open-iio-device1/m-p/735026#M114391 wangvictor 2018-03-07T09:36:00Z https://community.nxp.com/t5/i-MX-Processors/Android7-HAL-can-t-open-iio-device1/m-p/735027#M114392 <HTML><HEAD></HEAD><BODY><P>Hello,</P><P></P><P>Are you using our BSP? Since the kernel versions that you are using is different from the ones that we use in our BSP. </P><P></P><P>Best Regards,</P><P>Diego.</P></BODY></HTML> Thu, 08 Mar 2018 18:10:02 GMT https://community.nxp.com/t5/i-MX-Processors/Android7-HAL-can-t-open-iio-device1/m-p/735027#M114392 diegoadrian 2018-03-08T18:10:02Z