Hello,
SKU number of my camera module: B0371. I’m working on Nvidia Jetson Orin Nano Developer Kit, kernel: 5.10.120-tegra (on 5.10.104 same result), installed the driver (install_full.sh -m imx519) and v4l2-ctl shows me “imx519 9-001a”. The camera works and I can see live preview but “FocuserExample.py” (GitHub - ArduCAM/Jetson_IMX519_Focus_Example) doesn’t work. Also I detect my CAM0 slot uses i2c 9. There is no writing error while using “AutofocusTest.py” with -i 9, regularly prints “60 fps” but no changes on view.
Lastly, I touched gently to outer circle of the sensor and focused correctly for close range. If I control it via software, everything will be perfect.
Output for i2c when cam idle:
$ i2cdetect -r -y 9
0 1 2 3 4 5 6 7 8 9 a b c d e f
00: – – – – – – – – – – – – –
10: – – – – – – – – – – UU – – – – –
20: – – – – – – – – – – – – – – – –
30: – – – – – – – – – – – – – – – –
40: – – – – – – – – – – – – – – – –
50: – – – – – – – – – – – – – – – –
60: – – – – – – – – – – – – – – – –
70: – – – – – – – –
output for i2c, after opened “FocuserExample.py”:
$ i2cdetect -r -y 9
0 1 2 3 4 5 6 7 8 9 a b c d e f
00: – – – – – – – – – 0c – – –
10: – – – – – – – – – – UU – – – – –
20: – – – – – – – – – – – – – – – –
30: – – – – – – – – – – – – – – – –
40: – – – – – – – – – – – – – – – –
50: 50 – – – – – – – – – – – – – – –
60: – – – – – – – – – – – – – – – –
70: – – – – – – – –
output (sudo dmesg | grep “imx519”) :
[ 0.002597] DTS File Name: /home/arducam_006/jenkins/workspace/el_l4t-35.4.1-imx519-low-speed_2/kernel/kernel-5.10/arch/arm64/boot/dts/…/…/…/…/…/…/hardware/nvidia/platform/t23x/p3768/kernel-dts/tegra234-p3767-0003-p3768-0000-a0.dts
[ 16.820871] imx519: no symbol version for module_layout
[ 16.828848] imx519 9-001a: tegracam sensor driver:imx519_v2.0.6
[ 17.131433] tegra-camrtc-capture-vi tegra-capture-vi: subdev imx519 9-001a bound
[ 17.134231] imx519 10-001a: tegracam sensor driver:imx519_v2.0.6
[ 17.434986] imx519 10-001a: imx519_board_setup: error during i2c read probe (-121)
[ 17.442871] imx519 10-001a: board setup failed
[ 17.447596] imx519: probe of 10-001a failed with error -121
Best regards