Hello there. Recently I’ve successfully modified Jetson AGX Xavier MIPI input to accept data from FPGA board without I2C communication. Now I want to do same thing on Jetson AGX Orin platform. With the help of these topics, I created /dev/video* nodes:
Jetson AGX Xavier 4 CSI RAW Input From FPGA
Jetson AGX Xavier MIPI CSI-2 without I2C from FPGA
But Orin can’t capture data properly. When I boost the clocks, Orin sometimes capturing data but in the other times it doesn’t. Here is my device-tree files and modified OV5693 driver:
files.zip (10.9 KB)
And here is the trace log and dmesg log file:
trace.log (127.1 KB)
dmesg.log (12.1 KB)
My FPGA board sends 1280x720 resolution data at 60fps and RGB888 format. It has 2 lane MIPI-CSI2 output at 800 Mbps data rate. How should I proceed?
Kind regards,
Ibrahim