Hello Nvidia, We have had the pleasure to use your forums to clear a lot of road blocks while adapting and bringing up the jetson nano on our custom carrier board. There is one issue that we have been hitting our head on for a long time, but didn’t find a solution. So, we are also using 2 camera p…

hello rahulxt9zu, please also refer to kernel documentations as below for routing the i2c signals. for example, $L4T_Sources/r32.4.2/Linux_for_Tegra/source/public/kernel/kernel-4.9/Documentation/devicetree/bindings/i2c/i2c-mux-gpio.txt

Using I2C GPIO Expander Pin as CAM_MUX_SEL to Control 2 Cameras

Robotics & Edge Computing Jetson & Embedded Systems Jetson Nano

JerryChang May 29, 2020, 8:15am 6

hello rahulxt9zu,

it should be doable to link cam_mux_sel pin to mux-gpio property in the cam-i2cmux node,
our developer also recommend other I2C than cam_i2c.
thanks

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Using I2C GPIO Expander Pin as CAM_MUX_SEL to Control 2 Cameras

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