How do I make camera work with 60 fps? I haven’t seen any manual for work with this camera using 60 fps. I bought khadas vim4 new special for it because it was adviced me ( OS08A10 low FPS ). But this camera work only 30 FPS.
I have khadas vim4 v13 2211.
System - Linux Khadas 5.15.137 #1.7.5 SMP PREEMPT Thu Sep 25 20:37:29 CST 2025 aarch64 aarch64 aarch64 GNU/Linux.
P.S. I have already seen this docs New VIM4 MIPI camera usage [Khadas Docs] but it is only for 30 fps.
@ilya71 the limitation is because it’s using the 30 FPS HDR setting,
The section which initializes the sensor is here:
There is however no point in modifying it in the kernel as it just selects and runs the sequence provided by the amlogic isp engine, it directs the kernel driver as to what mode to run in:
So, you’ll need help from khadas team/amlogic to force the ISP engine to run in this SDR mode if you want 60 FPS
cheers
How you check you get 30fps ?
Try to encode the stream and check the fps.
gst-launch-1.0 -e v4l2src device=/dev/media0 io-mode=dmabuf num-buffers=300 ! video/x-raw,format=NV21,width=1920,height=1080,framerate=30/1 ! amlvenc bitrate=8000 ! h264parse ! qtmux ! filesink location=~/test-h264.mp4
indeed, the recording took place at 60 fps, although you specified 30 in the line and gstreamer also output 30 to the console during initialization