Is there a mipi 4lane camera that can be used on the jetson orin nano devkit carrier board?

Robotics & Edge Computing Jetson & Embedded Systems Jetson Orin Nano
1

Hello,

Is there a mipi 4lane camera that can be used on the jetson orin nano devkit carrier board?
Even if you search on the jetson partners page, there are no detailed specifications about the number of lanes, and it is difficult to ask through the company, so I am asking.

Thank you.

3

hello yhlee1,

it’s Raspberrypi, IMX477.
please also note that, 4-lane camera on CSI-B (CAM1 slot) is not supported.

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4

cam0 slot support mipi 4-lane ?

Raspberry Pi High Quality Camera Can I check the video by plugging this camera directly into the jetson orin devkit carrierboard?

Thank you.

5

hello yhlee1,

it’s detecting IMX219 camera sensor by default. you’ve to configure CSI connector to enable IMX477.
please refer to developer guide, Configuring the CSI Connector as see-also.

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6

Hi

hq-camera-schematics.pdf (309.0 KB)
I attached hq-camera-schematics.

I heard the following from the seller:
I think it doesn’t support 4lane. Can you confirm?

Raspberry Pi products are confirmed to meet the MIPI 2lane standard.
There is no separate product that supports 4 lanes. Please refer to the circuit below for the circuit of this product.

Raspberry Pi HQ camera board

This product is an official product for Raspberry Pi, so it can be used if the Jetson board is compatible with Raspberry Pi products, but it is difficult for us to confirm exact compatibility.

Thank you.

7

Hello,

Is the imx477 driver that can be configured through Jetosn IO to support mipi 4lane in software?

When I searched Orih/R35_4_1_BSP with the grep -r “imx477” * command, I found the following content.

Linux_for_Tegra/source/public/kernel/nvidia/drivers/media/i2c/imx477_mode_tbls.h:static const imx477_reg imx477_mode_common[] = {
Linux_for_Tegra/source/public/kernel/nvidia/drivers/media/i2c/imx477_mode_tbls.h:static const imx477_reg imx477_mode_3840x2160_30fps[] = {
Linux_for_Tegra/source/public/kernel/nvidia/drivers/media/i2c/imx477_mode_tbls.h:static const imx477_reg imx477_mode_1920x1080_60fps[] = {
Linux_for_Tegra/source/public/kernel/nvidia/drivers/media/i2c/imx477_mode_tbls.h:static const imx477_reg imx477_mode_3840x2160_30fps_4lane[] = {
Linux_for_Tegra/source/public/kernel/nvidia/drivers/media/i2c/imx477_mode_tbls.h:static const imx477_reg imx477_mode_1920x1080_60fps_4lane[] = {
Linux_for_Tegra/source/public/kernel/nvidia/drivers/media/i2c/imx477_mode_tbls.h:static const imx477_reg *mode_table[] = {

Thank you.

8

hello yhlee1,

as you can see… there’re 4-lane configures.
Jetson-IO it loads device tree overlays. you should check device tree for confirmation.
for instance,
$public_sources/kernel_src/hardware/nvidia/platform/t23x/p3768/kernel-dts/tegra234-p3767-camera-p3768-imx477-dual-4lane.dts

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9

imx477 Can I use the driver even if it is a single camera rather than a dual camera?

10

yes, as you can see, it’s dual IMX477 camera definition for using different CSI ports. it’s using the same kernel driver.

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