topic IMX6Q HDMI hot-plug problem in i.MX Processors https://community.nxp.com/t5/i-MX-Processors/IMX6Q-HDMI-hot-plug-problem/m-p/719180#M111780 <HTML><HEAD></HEAD><BODY><P>Hi,</P><P>&nbsp; &nbsp; &nbsp;I meet with a problem which is described below.</P><P>&nbsp; &nbsp; &nbsp;IMX6Q object board connects with displayer by standard HDMI interface(19 pins). Firstly, the displayer can display normally; But after hot-plug some times, the displayer displays "no signal"; Then hot-plug again, the displayer may return to normal.</P><P>&nbsp; &nbsp; &nbsp;When the problem happened, the log showed that EDID read was right and the differential lines had output signal.</P><P></P><P>&nbsp; &nbsp; &nbsp;Thanks.</P></BODY></HTML> Thu, 14 Dec 2017 13:13:26 GMT jimmyli 2017-12-14T13:13:26Z IMX6Q HDMI hot-plug problem https://community.nxp.com/t5/i-MX-Processors/IMX6Q-HDMI-hot-plug-problem/m-p/719180#M111780 <HTML><HEAD></HEAD><BODY><P>Hi,</P><P>&nbsp; &nbsp; &nbsp;I meet with a problem which is described below.</P><P>&nbsp; &nbsp; &nbsp;IMX6Q object board connects with displayer by standard HDMI interface(19 pins). Firstly, the displayer can display normally; But after hot-plug some times, the displayer displays "no signal"; Then hot-plug again, the displayer may return to normal.</P><P>&nbsp; &nbsp; &nbsp;When the problem happened, the log showed that EDID read was right and the differential lines had output signal.</P><P></P><P>&nbsp; &nbsp; &nbsp;Thanks.</P></BODY></HTML> Thu, 14 Dec 2017 13:13:26 GMT https://community.nxp.com/t5/i-MX-Processors/IMX6Q-HDMI-hot-plug-problem/m-p/719180#M111780 jimmyli 2017-12-14T13:13:26Z