2 camera on HDK pi
Can i use mipi camera1 independently with streamer example, when i modify stream.ini like below:
and run ./streamer -D, it report
what is the problem, thank you for your help.
Can i use mipi camera1 independently with streamer example, when i modify stream.ini like below:
and run ./streamer -D, it report
what is the problem, thank you for your help.
Comments
Hi,
How are you connecting the 2 cameras? What are the 2 sensors (it seems like one of them is imx678?), and are these sensors provided from us?
Please double check to see if your resource_dir is actually ./Resource/, because for your sensor_cfg0, it says the resource path is at ../../Resource.
If your mipi camera 1 is connected via MIPI-RX1, you will need to set up the dts as well. Please refer to arch/arm64/boot/dts/vtx/leipzig-evm-multi-sensor.dts and try to see if using this device tree works.
Also, you will need to set up your sensor config properly too.
Hi Maria,
Thank you for your help.
I connect two ar2020 sensors, camera1 works properly now, and i did not add it to device-tree before.
I want to put camera0/1 in one stream: one on left, another on right with using streamer app. If i choose to use V360 mode, how can i disable V360 FEC calibration?
I have another problem, when i use ar2020_5840x3840_ch0.cfg, it report:
is it mean the buffer of srb_1 is too small or something else?
thank you!
Hi,
For your first question, you can try editing the [dual] output_type = 1 parameter inside fec_conf.ini.
For your second question, we do have AR2020 verified, but the resolution should be 5120x3840. Please make sure you're using the correct sensor config. Thank you!
Hi Maria
the resolution has no problem, i have no idea where the height 3074 comes from.
Hi,
Do you have the Resource folder and the driver for AR2020, such as AR2020.ko? If not, please contact our sales representative and they could provide you with further assistance. Thank you!