Hi,
i have got a Jetson Nano 2GB,
R32 (release), REVISION: 7.6, GCID: 38171779, BOARD: t210ref, EABI: aarch64, DATE: Tue Nov 5 07:46:14 UTC 2024
i bought this camera:
i used this guide:
https://docs.arducam.com/Nvidia-Jetson-Camera/Native-Camera/Quick-Start-Guide/#16mp-imx519-camera
Issue:
the camera sensor itself works and is found by:
i2cdetect -r -y 6
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: – – – – – – – –
But where is the voice coil motor ic2 address to use Autofocus function?
in the dts i see
};
6965-
6966: arducam_a@0c {
6967- compatible = “arducam,arducam-csi2”;
6968- sensor_model = “arducam-csi2”;
6969- physical_w = “3.680”;
6970- devnode = “video0”;
6971- status = “disabled”;
6972- reset-gpios = <0x5a 0x97 0x0>;
6973- use_sensor_mode_id = “false”;
6974- phandle = <0xff>;
6975- reg = <0xc>;
6976- linux,phandle = <0xff>;
6977- physical_h = “2.760”;
but it is “disabled”
cat /boot/extlinux/extlinux.conf
LABEL JetsonIO
MENU LABEL Custom Header Config:
LINUX /boot/arducam/Image
FDT /boot/arducam/dts/tegra210-p3448-0003-p3542-0000-user-custom.dtb
INITRD /boot/initrd
APPEND ${cbootargs} quiet root=/dev/mmcblk0p1 rw rootwait rootfstype=ext4 console=ttyS0,115200n8 console=tty0 fbcon=map:0 net.ifnames=0
what else i could do to get AutoFocus function running on ic2 ? do i miss something?
Thanks a lot!
Simon