We have a batch of Xavier NX 8GB modules, two of which are not recognized by the Raspberry Pi mini camera on the baseboard of the official kit.
error.log (65.0 KB)
The system log indicates that there is an I2C error. How do I need to solve this situation?
At the same time, we tested other NX modules, and on the bottom plate of the official kit, the camera can be recognized normally, and the camera can be opened with qv4l2.
I tested it on the baseboard of the official kit and our self-developed carrier board, and found that after the two NX modules are connected to the mipi camera of the Raspberry Pi, the I2C error in the above log will appear.
The camera model is shown in the picture below:
The I2C error message is as follows:
[ 2.062437] usb usb2: usb_suspend_both: status 0
[ 2.092821] max77686-rtc max77620-rtc: rtc core: registered max77620-rtc as rtc0
[ 2.094269] Wake73 for irq=42
[ 2.095464] rtc rtc1: alarm rtc device
[ 2.095478] tegra_rtc c2a0000.rtc: rtc core: registered c2a0000.rtc as rtc1
[ 2.095503] tegra_rtc c2a0000.rtc: Tegra internal Real Time Clock
[ 2.095612] i2c /dev entries driver
[ 2.097468] i2c i2c-2: Added multiplexed i2c bus 9
[ 2.097993] i2c i2c-2: Added multiplexed i2c bus 10
[ 2.098003] i2c-mux-gpio cam_i2cmux: 2 port mux on 3180000.i2c adapter
[ 2.098474] imx219 9-0010: tegracam sensor driver:imx219_v2.0.6
[ 2.121927] tegra-i2c 3180000.i2c: arb lost in communicate to add 0x10
[ 2.122020] tegra-i2c 3180000.i2c: Un-recovered Arb lost
[ 2.122557] imx219 9-0010: imx219_board_setup: error during i2c read probe (-5)
[ 2.122869] imx219 9-0010: board setup failed
[ 2.123074] imx219: probe of 9-0010 failed with error -5
[ 2.123433] imx219 10-0010: tegracam sensor driver:imx219_v2.0.6
[ 2.146665] tegra-i2c 3180000.i2c: arb lost in communicate to add 0x10
[ 2.146826] tegra-i2c 3180000.i2c: Un-recovered Arb lost
[ 2.147020] imx219 10-0010: imx219_board_setup: error during i2c read probe (-5)
[ 2.147314] imx219 10-0010: board setup failed
[ 2.147517] imx219: probe of 10-0010 failed with error -5
[ 2.148519] max77620-power max20024-power: Event recorder REG_NVERC : 0x40
[ 2.154401] tegra-thermal-throttle bthrot_cdev: cpufreq policy is not ready defer
Hello,
This should have been posted in the Jetson Xavier NX category. I will move it over for you.
Please how do I need to solve this problem?
Did you have any others camera to verify on this two modules like IMX477?
We don’t have an IMX477 camera, but the same IMX219 camera can be recognized normally on other NX modules, but not on these two modules.
OK, maybe check double confirm if still have problem send those two module to RMA.
I used the CS-MIPI-IMX307 camera and found that the same I2C error was reported.
Cameras connected as shown
Please send these two modules to RMA.
Thanks
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