Hello,
I was working on i.MX8M EVK with Android platform and came to know that both the ov5640_mipi cameras are controlled by i2c1 with same i2c address. Is there any way i can use both the cameras simultaneously?? If so, can you please help in getting both the cameras up on the EVK!!
Regards,
Deexith V
Hi Deexith
rev.B4/B5 board has different i2c ports for two cameras, please check latest schematic
Design Files for the i.MX 8M Evaluation Kit (EVK)
fsl-imx8mq-evk.dts\freescale\dts\boot\arm64\arch - linux-imx - i.MX Linux kernel
If this custom board one can design it using different i.MX8M i2c buses.
Test for 2 camera streams:
root@imx8mqevk:~# gst-launch-1.0 glvideomixer name=m sink_0::ypos=0 sink_0::xpos=0 sink_1::ypos=160 sink_1::xpos=0 ! glimagesink v4l2src device=/dev/video0 ! videoscale ! video/x-raw,width=160,height=160 ! m. v4l2src device=/dev/video1 ! videoscale ! video/x-raw,width=160,height=160 ! m.
Best regards
igor
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Hi Deexith
suggest to obtain latest board revision.
Best regards
igor