https://community.nxp.com/t5/i-MX-Processors/Getting-FREX-frames-on-OV5640-in-i-MX6/m-p/386710#M56048 <HTML><HEAD></HEAD><BODY><P>Hi everyone,</P><P style="min-height: 8pt; padding: 0px;">&nbsp;</P><P>I am currently running a i.MX6 Wandboard with Arch Linux ARM v3.10.17-5. I have a OV5640 camera sensor. I have a sample driver file for the sensor, that I have modified slightly. I inserted into the I2C probe function and the I2C write register function. I followed the OV5640 datasheet (<A _jive_internal="true" href="https://community.nxp.com/external-link.jspa?url=http%3A%2F%2Fwww.topeetboard.com%2Fdwon%2FOV5640_CSP3_DS_1.0_xin_jin_hui.pdf" rel="nofollow" target="_blank">http://www.topeetboard.com/dwon/OV5640_CSP3_DS_1.0_xin_jin_hui.pdf</A>) to configure the sensor to enable FREX mode and the STROBE functionality. The streaming functionality seems to work fine still. I can send a FREX request in the driver, and view the STROBE pulse on the scope. I do not know what happens to these frames or how to identify them through the V4L2 layer. Any ideas?</P><P style="min-height: 8pt; padding: 0px;">&nbsp;</P><P>Thanks</P><P>darsnack</P><P><STRONG>Original Attachment has been moved to: <A _jive_internal="true" href="https://community.nxp.com/docs/DOC-336782">ov5640_mipi.c.zip</A></STRONG></P></BODY></HTML> Fri, 07 Nov 2014 14:31:39 GMT darsnack 2014-11-07T14:31:39Z https://community.nxp.com/t5/i-MX-Processors/Getting-FREX-frames-on-OV5640-in-i-MX6/m-p/386710#M56048 <HTML><HEAD></HEAD><BODY><P>Hi everyone,</P><P style="min-height: 8pt; padding: 0px;">&nbsp;</P><P>I am currently running a i.MX6 Wandboard with Arch Linux ARM v3.10.17-5. I have a OV5640 camera sensor. I have a sample driver file for the sensor, that I have modified slightly. I inserted into the I2C probe function and the I2C write register function. I followed the OV5640 datasheet (<A _jive_internal="true" href="https://community.nxp.com/external-link.jspa?url=http%3A%2F%2Fwww.topeetboard.com%2Fdwon%2FOV5640_CSP3_DS_1.0_xin_jin_hui.pdf" rel="nofollow" target="_blank">http://www.topeetboard.com/dwon/OV5640_CSP3_DS_1.0_xin_jin_hui.pdf</A>) to configure the sensor to enable FREX mode and the STROBE functionality. The streaming functionality seems to work fine still. I can send a FREX request in the driver, and view the STROBE pulse on the scope. I do not know what happens to these frames or how to identify them through the V4L2 layer. Any ideas?</P><P style="min-height: 8pt; padding: 0px;">&nbsp;</P><P>Thanks</P><P>darsnack</P><P><STRONG>Original Attachment has been moved to: <A _jive_internal="true" href="https://community.nxp.com/docs/DOC-336782">ov5640_mipi.c.zip</A></STRONG></P></BODY></HTML> Fri, 07 Nov 2014 14:31:39 GMT https://community.nxp.com/t5/i-MX-Processors/Getting-FREX-frames-on-OV5640-in-i-MX6/m-p/386710#M56048 darsnack 2014-11-07T14:31:39Z https://community.nxp.com/t5/i-MX-Processors/Getting-FREX-frames-on-OV5640-in-i-MX6/m-p/386711#M56049 <HTML><HEAD></HEAD><BODY><P>Hi Kyle,</P><P></P><P>I know it's been a long time, but did you get this working by any chance?</P><P></P><P>Regards,</P><P>Gary</P></BODY></HTML> Tue, 23 Jan 2018 09:05:47 GMT https://community.nxp.com/t5/i-MX-Processors/Getting-FREX-frames-on-OV5640-in-i-MX6/m-p/386711#M56049 gary_bisson 2018-01-23T09:05:47Z