Hello,
I have followed setting in Kernel:
< > IMX185 camera sensor support
<*> IMX477 camera sensor support
< > IMX219 camera sensor support
< > IMX268 camera sensor support
< > IMX274 camera sensor support
< > IMX318 camera sensor support
<*> LC898212 focuser support
< > OV5693 camera sensor support
< > OmniVision OV9281 camera sensor support
< > OmniVision OV10823 camera sensor support
<*> OmniVision OV23850 sensor support
<*> nxp PCA9570 I2C IO Expander
<M> Toshiba TC358840 decoder
<*> Lontium LTX6911UXC HDMI to CSI bridge
<*> MAX9295 Serializer I2C IO Expander
<*> MAX9296 Deserializer I2C IO Expander
<*> IMX390 camera sensor support
after installing that kernel image on jetson nano and set up with “sudo /opt/nvidia/jetson-io/jetson-io.py”, I get :
wlad@ubuntu:~$ dmesg | grep imx477
[ 1.299503] imx477 7-001a: tegracam sensor driver:imx477_v2.0.6
[ 1.599854] imx477 7-001a: imx477_board_setup: error during i2c read probe (-121)
[ 1.607444] imx477 7-001a: board setup failed
[ 1.612033] imx477: probe of 7-001a failed with error -121
[ 1.612363] imx477 8-001a: tegracam sensor driver:imx477_v2.0.6
[ 1.912701] imx477 8-001a: imx477_board_setup: error during i2c read probe (-121)
[ 1.920310] imx477 8-001a: board setup failed
[ 1.924769] imx477: probe of 8-001a failed with error -121
CAM0_PWDN and CAM1_PWDN are set to low regarding gpio-file.
my camera interface is as followed:
Can it be, that all 2 connected cams are defect?