14 Testing

Patrick Edwards-Daugherty edited this page 2022-09-07 06:29:38 -07:00

Table of Contents

• Cameras
• Framerate test
• Driver EG25-G
• Fan

Cameras

Framerate test

• Set the framerate to 60fps and the driver will configure the sensor:

gst-launch-1.0 nvarguscamerasrc sensor-id=0 aelock=true awblock=true ! 'video/x-raw(memory:NVMM), width=(int)1280, height=(int)720, format=(string)NV12,framerate=(fraction)60/1' ! fakesink

• Set the framerate to 45fps and the driver will configure the sensor:

gst-launch-1.0 nvarguscamerasrc sensor-id=0 aelock=true awblock=true ! 'video/x-raw(memory:NVMM), width=(int)1280, height=(int)720, format=(string)NV12,framerate=(fraction)45/1' ! fakesink

Documentation:

• CSI2 adapter board guide
• Camera module data sheet
• Camera sensor data sheet
• Camera sensor development guide
• MIPI bridge

Driver EG25-G

Quectel application Internet connection:

sudo ./quectel-CM  -s pda.bell.ca &
ifconfig eth1
ping -I eth1 www.google.com

• Cellular modem hardware design
• Cellular modem PPP
• Cellular modem AT commands
• Cellular modem GNSS AT commands

Fan

Turn on the fan

sudo jetson_clocks --fan

Turn on the fan with modulated PWM

sudo echo 255 > /sys/devices/pwm-fan/target_pwm