Watchdog; System Will Reboot After 1 Sec; Camera (Default Mipi-Csi0 And Mipi-Csi1 Are For Ov5640); Mipi-Csi0 (Tested With Ov5640 + Mini-Sas To Mipi-Csi Cable) - Advantech RSB-3720 User Manual

3.12

Watchdog

3.12.1

System will reboot after 1 sec

root@imx8mprsb3720a1:~# /unit_tests/Watchdog/wdt_driver_test.out 1 2 0
---- Running < /unit_tests/Watchdog/wdt_driver_test.out > test ----
Starting wdt_driver (timeout: 1, sleep: 2, test: ioctl)
Trying to set timeout value=1 seconds
The actual timeout was set to 10 seconds
Now reading back -- The timeout is 10 seconds
U-Boot SPL 2020.04-3720A1AIM30LIVA0070+g121029b89f (Dec 01 2020 - 08:46:32
+0000)
3.13 Camera (Default MIPI-CSI0 and MIPI-CSI1 are for
OV5640)
3.13.1

MIPI-CSI0 (Tested with OV5640 + mini-SAS to MIPI-CSI Cable)

3.13.1.1 Preview
# gst-launch-1.0 v4l2src device=/dev/video0 ! video/x-raw,width=640,height=480 ! wayland-
sink
3.13.1.2 Capture
# gst-launch-1.0 v4l2src num-buffers=1 device=/dev/video0 ! video/x-
raw,width=640,height=480 ! jpegenc ! filesink location=sample.jpeg
3.13.2

MIPI-CSI1 (Tested with OV5640 + mini-SAS to MIPI-CSI Cable)

3.13.2.1 Preview
# gst-launch-1.0 v4l2src device=/dev/video1 ! video/x-raw,width=640,height=480 ! wayland-
sink
3.13.2.2 Capture
# gst-launch-1.0 v4l2src num-buffers=1 device=/dev/video1 ! video/x-
raw,width=640,height=480 ! jpegenc ! filesink location=sample.jpeg
43 RSB-3720 User Manual