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--- products:sbc:edge2:add-ons:edge2-mipi-camera [2024/10/29 05:57]
jacobe
+++ products:sbc:edge2:add-ons:edge2-mipi-camera [2025/09/05 04:55] (current)
gray split camera performance table
@@ Line 6: / Line 6: @@
 ===== Linux =====
 <WRAP important >
-Edge2 CAM3 support **4K@60fps** record. If your **hardware version is V13**, the **CAM2** also can support **4K@60fps** record.
+Edge2 CAM3 support **4K@60fps** record. If your **hardware version is V13 or later**, the **CAM2** also can support **4K@60fps** record.
 **Check Hardware Version**
@@ Line 15: / Line 16: @@
 $ cat /proc/cmdline
 ```
-V13 will show like ''hwver=EDGE2.V13''.
+V13 or later version will show like ''hwver=EDGE2.V13''.
-Due to the different hardware versions, **CAM2 is set to 4K@30fps by default**. This is for compatibility with non-V13 hardware versions to
+Due to the different hardware versions, **CAM2 is set to 4K@30fps by default**. This is for compatibility with V11 or V12 hardware versions to
 ensure proper operation. If your device supports 4K@60fps, you can enable this mode by adding an overlay node ''cam2-4lane''.
-```shell
-$ sudo vim /boot/dtb/rockchip/rk3588s-khadas-edge2.dtb.overlay.env
-fdt_overlays=cam2-4lane
-```
-About IMX585 and IMX678, the two cameras were disabled by default for compatible problem. So non-V13 hardware version should replace ''cam2-4lane'' by ''imx585'' or ''imx678'', V13 hardware version should be ''imx585-cam2-4lane'' or ''imx678-cam2-4lane''
+Edit ''/boot/dtb/rockchip/rk3588s-khadas-edge2.dtb.overlay.env'' to setup ''fdt_overlays=cam2-4lane''.
-You need to reboot the device to take effect.
+<tabbox Fenix 1.7.4 or older version>
+About IMX585 and IMX678, the two cameras were disabled by default. So V11 or V12 hardware version should replace ''cam2-4lane'' by ''imx585'' or ''imx678'':
-</WRAP>
+Edit ''/boot/dtb/rockchip/rk3588s-khadas-edge2.dtb.overlay.env'' to setup ''fdt_overlays=imx585'' or ''fdt_overlays=imx678''.
-==== Upgrade System ====
+V13 or later hardware version should be set ''imx585-cam2-4lane'' or ''imx678-cam2-4lane'':
-Please follow the [[products:sbc:edge2:configurations:upgrade-system|documentation ]]to upgrade your system to latest version.
+Edit ''/boot/dtb/rockchip/rk3588s-khadas-edge2.dtb.overlay.env'' to setup ''fdt_overlays=imx585-cam2-4lane'' or ''fdt_overlays=imx678-cam2-4lane''.
-==== Video Node ====
+<tabbox Fenix 1.7.5 or later version>
+We enbale imx585 and imx678 by default, so just add overlay node ''cam2-4lane'' can let CAM2 interface support 4K@60fsp.
-You can find the video nodes from the table below.
+</tabbox>
-|        ^  Video Node(5.10.66)    ^  Video Node(5.10.160 and later)   ^
+You need to reboot the device to take effect.
-^  CAM1  |  /dev/video33  |  /dev/video42  |
-^  CAM2  |  /dev/video24  |  /dev/video33  |
-^  CAM3  |  /dev/video42  |  /dev/video51  |
-==== Record Video with Gstreamer ====
+</WRAP>
-<tabbox kernel 5.10.66>
+==== Upgrade System ====
-Record video from ''CAM1'':
+Please follow the [[products:sbc:edge2:configurations:upgrade-system|documentation ]]to upgrade your system to latest version.
-```shell
+==== Video Node ====
-gst-launch-1.0 v4l2src device=/dev/video33 io-mode=dmabuf num-buffers=300 ! mpph264enc ! h264parse ! qtmux ! filesink location=/tmp/video33.mp4
-```
-Record video from ''CAM2'':
-```shell
+You can find the video nodes from the table below.
-gst-launch-1.0 v4l2src device=/dev/video24 io-mode=dmabuf num-buffers=300 ! mpph264enc ! h264parse ! qtmux ! filesink location=/tmp/video24.mp4
-```
-Record video from ''CAM3'':
+|        ^  Video Node    ^
+^  CAM1  |  /dev/video42  |
+^  CAM2  |  /dev/video33  |
+^  CAM3  |  /dev/video51  |
-```shell
+==== Record Video with Gstreamer ====
-gst-launch-1.0 v4l2src device=/dev/video42 io-mode=dmabuf num-buffers=300 ! mpph264enc ! h264parse ! qtmux ! filesink location=/tmp/video42.mp4
-```
-<tabbox Other version>
 Record video from ''CAM1'':
 ```shell
-gst-launch-1.0 v4l2src device=/dev/video42 io-mode=dmabuf num-buffers=300 ! video/x-raw,format=NV12,width=3840,height=2160,framerate=30/1 ! mpph264enc ! h264parse ! qtmux ! filesink location=/tmp/video42.mp4
+gst-launch-1.0 v4l2src device=/dev/video42 io-mode=dmabuf min-buffers=64 num-buffers=300 ! video/x-raw,format=NV12,width=3840,height=2160,framerate=30/1 ! mpph264enc ! h264parse ! qtmux ! filesink location=/tmp/video42.mp4
 ```
@@ Line 80: / Line 71: @@
 ```shell
-gst-launch-1.0 v4l2src device=/dev/video33 io-mode=dmabuf num-buffers=300 ! video/x-raw,format=NV12,width=3840,height=2160,framerate=30/1 ! mpph264enc ! h264parse ! qtmux ! filesink location=/tmp/video33.mp4
+gst-launch-1.0 v4l2src device=/dev/video33 io-mode=dmabuf min-buffers=64 num-buffers=300 ! video/x-raw,format=NV12,width=3840,height=2160,framerate=30/1 ! mpph264enc ! h264parse ! qtmux ! filesink location=/tmp/video33.mp4
 ```
 For 4K@60fps, framerate should be set 60/1
@@ Line 87: / Line 78: @@
 ```shell
-gst-launch-1.0 v4l2src device=/dev/video51 io-mode=dmabuf num-buffers=600 ! video/x-raw,format=NV12,width=3840,height=2160,framerate=60/1 ! mpph264enc ! h264parse ! qtmux ! filesink location=/tmp/video51.mp4
+gst-launch-1.0 v4l2src device=/dev/video51 io-mode=dmabuf min-buffers=64 num-buffers=600 ! video/x-raw,format=NV12,width=3840,height=2160,framerate=60/1 ! mpph264enc ! h264parse ! qtmux ! filesink location=/tmp/video51.mp4
 ```
-</tabbox>
 /*
@@ Line 179: / Line 169: @@
 sudo apt install v4l-utils
 ```
-<tabbox kernel 5.10.66>
 Capture frame from ''CAM1'':
 ```shell
-v4l2-ctl -d /dev/video33 --set-fmt-video=width=3840,height=2160,pixelformat=NV12 --stream-mmap=3 --stream-skip=3 --stream-to=/tmp/data33.yuv --stream-count=1 --stream-poll
+v4l2-ctl -d /dev/video42 --set-fmt-video=width=3840,height=2160,pixelformat=NV12 --stream-mmap=3 --stream-skip=3 --stream-to=/tmp/data42.yuv --stream-count=1 --stream-poll
 ```
@@ Line 191: / Line 179: @@
 ```shell
-v4l2-ctl -d /dev/video24 --set-fmt-video=width=3840,height=2160,pixelformat=NV12 --stream-mmap=3 --stream-skip=3 --stream-to=/tmp/data24.yuv --stream-count=1 --stream-poll
+v4l2-ctl -d /dev/video33 --set-fmt-video=width=3840,height=2160,pixelformat=NV12 --stream-mmap=3 --stream-skip=3 --stream-to=/tmp/data33.yuv --stream-count=1 --stream-poll
 ```
@@ Line 197: / Line 185: @@
 ```shell
-v4l2-ctl -d /dev/video42 --set-fmt-video=width=3840,height=2160,pixelformat=NV12 --stream-mmap=3 --stream-skip=3 --stream-to=/tmp/data42.yuv --stream-count=1 --stream-poll
+v4l2-ctl -d /dev/video51 --set-fmt-video=width=3840,height=2160,pixelformat=NV12 --stream-mmap=3 --stream-skip=3 --stream-to=/tmp/data51.yuv --stream-count=1 --stream-poll
 ```
-<tabbox Other version>
+It will capture a ''3840x2160 NV12'' format frame to file ''/tmp/dataXX.yuv''.
-Capture frame from ''CAM1'':
+Preview the file:
 ```shell
-v4l2-ctl -d /dev/video42 --set-fmt-video=width=3840,height=2160,pixelformat=NV12 --stream-mmap=3 --stream-skip=3 --stream-to=/tmp/data42.yuv --stream-count=1 --stream-poll
+$ ffplay -f rawvideo -pixel_format nv12 -video_size 3840x2160 /tmp/dataXX.yuv
 ```
-Capture frame from ''CAM2'':
+==== Camera Interfaces Performance ====
-```shell
+<tabbox IMX415>
-v4l2-ctl -d /dev/video33 --set-fmt-video=width=3840,height=2160,pixelformat=NV12 --stream-mmap=3 --stream-skip=3 --stream-to=/tmp/data33.yuv --stream-count=1 --stream-poll
+  * connect one camera separately:
-```
-Capture frame from ''CAM3'':
+|    ^    CAM2 2lane    ^    CAM2 4lane (only V13 or later version support)    ^
+^  CAM1  |       4K@30fps        |          4K@30fps          |
+^  CAM2  |       4K@30fps        |          4K@60fps          |
+^  CAM3  |       4K@60fps        |          4K@60fps          |
-```shell
+  * connect two cameras to CAM3 and CAM2 simultaneously
-v4l2-ctl -d /dev/video51 --set-fmt-video=width=3840,height=2160,pixelformat=NV12 --stream-mmap=3 --stream-skip=3 --stream-to=/tmp/data51.yuv --stream-count=1 --stream-poll
-```
-</tabbox>
+|    ^    CAM2 2lane    ^    CAM2 4lane (only V13 or later version support)    ^
+^  CAM2  |       4K@30fps        |          4K@60fps          |
+^  CAM3  |       4K@60fps        |          4K@60fps          |
-It will capture a ''3840x2160 NV12'' format frame to file ''/tmp/dataXX.yuv''.
+  * connect three camera simultaneously:
+|    ^    CAM2 2lane    ^    CAM2 4lane (only V13 or later version support)    ^
+^  CAM1  |       4K@30fps        |          4K@25fps          |
+^  CAM2  |       4K@30fps        |          4K@50fps          |
+^  CAM3  |       4K@60fps        |          4K@60fps          |
-Preview the file:
+<tabbox OS08A10>
+  * connect one camera separately:
-```shell
+|    ^    CAM2 2lane    ^    CAM2 4lane (only V13 or later version support)    ^
-$ ffplay -f rawvideo -pixel_format nv12 -video_size 3840x2160 /tmp/dataXX.yuv
+^  CAM1  |       4K@30fps        |          4K@30fps          |
+^  CAM2  |       4K@30fps        |          4K@46fps          |
+^  CAM3  |       4K@60fps        |          4K@60fps          |
-```
+  * connect two cameras to CAM3 and CAM2 simultaneously
+|    ^    CAM2 2lane    ^    CAM2 4lane (only V13 or later version support)    ^
+^  CAM2  |       4K@30fps        |          4K@46fps          |
+^  CAM3  |       4K@46fps        |          4K@46fps          |
+  * connect three camera simultaneously:
+|    ^    CAM2 2lane    ^    CAM2 4lane (only V13 or later version support)    ^
+^  CAM1  |       4K@30fps        |          4K@30fps          |
+^  CAM2  |       4K@30fps        |          4K@46fps          |
+^  CAM3  |       4K@46fps        |          4K@46fps          |
+<tabbox IMX585>
+  * connect one camera separately:
+|    ^    CAM2 2lane    ^    CAM2 4lane (only V13 or later version support)    ^
+^  CAM1  |       4K@30fps        |          4K@30fps          |
+^  CAM2  |       4K@30fps        |          4K@60fps          |
+^  CAM3  |       4K@60fps        |          4K@60fps          |
+  * connect two cameras to CAM3 and CAM2 simultaneously
+|    ^    CAM2 2lane    ^    CAM2 4lane (only V13 or later version support)    ^
+^  CAM2  |       4K@30fps        |          4K@60fps          |
+^  CAM3  |       4K@60fps        |          4K@60fps          |
+  * connect three camera simultaneously:
+|    ^    CAM2 2lane    ^    CAM2 4lane (only V13 or later version support)    ^
+^  CAM1  |       4K@18fps        |          4K@15fps          |
+^  CAM2  |       4K@23fps        |          4K@30fps          |
+^  CAM3  |       4K@60fps        |          4K@60fps          |
+<tabbox IMX678>
+  * connect one camera separately:
+|    ^    CAM2 2lane    ^    CAM2 4lane (only V13 or later version support)    ^
+^  CAM1  |       4K@30fps        |          4K@30fps          |
+^  CAM2  |       4K@30fps        |          4K@60fps          |
+^  CAM3  |       4K@60fps        |          4K@60fps          |
+  * connect two cameras to CAM3 and CAM2 simultaneously
+|    ^    CAM2 2lane    ^    CAM2 4lane (only V13 or later version support)    ^
+^  CAM2  |       4K@30fps        |          4K@60fps          |
+^  CAM3  |       4K@60fps        |          4K@60fps          |
+  * connect three camera simultaneously:
+|    ^    CAM2 2lane    ^    CAM2 4lane (only V13 or later version support)    ^
+^  CAM1  |       4K@30fps        |          4K@25fps          |
+^  CAM2  |       4K@30fps        |          4K@50fps          |
+^  CAM3  |       4K@60fps        |          4K@60fps          |
+</tabbox>
 ===== Android =====

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