USB Serial Device Login Tool¶
Windows System¶
Download MobaXterm¶
Official Download:
MobaXterm Home Edition
MobaXterm_Installer.zip:
MobaXterm_Installer_v25.2.zip
Installation¶
- Download the ZIP file and extract it
- Run
MobaXterm_installer_25.2.msi
- Follow the installer:
Next→I accept the agreement→Next
- Choose installation directory (default or custom) →
Next
- Click
Install
Connect Device¶
Connect host to imx500 device using USB Type-C cable
Establish Connection¶
- Launch MobaXterm:
Start Menu→ Search "MobaXterm" → Open application
- Create new session:
- Click
Session→ SelectSerial - Choose
USB Serial Devicefrom dropdown
(Compare available ports before/after connection to identify device)
- Configure settings:
Select the identified "USB serial device", click "Advanced Serial settings", and modify it as follows:
- Click OK → Connection terminal will open showing device IP address
Login & Network Info¶
Login: pi
Password: raspberrypi
# After login:
ifconfig # View IP and MAC addresses
Linux System(Ubuntu)¶
Install minicom¶
sudo apt update
sudo apt install minicom # A Terminal emulator program
Connect the Device¶
Connect the imx500 device to host via USB Type-C
sudo minicom -D /dev/ttyACM0 # Default serial interface
Login Credentials¶
Username: pi
Password: raspberrypi
Check Network Information¶
ifconfig # View IP and MAC addresses after successful login
Permanently Disable Serial Service¶
If you do not need this service, please log in to VNC and execute:
Open the terminal
Stop getty@ttyGS0 service¶
sudo systemctl stop getty@ttyGS0
Disable getty@ttyGS0 service¶
sudo systemctl disable getty@ttyGS0
Uninstall g_serial¶
sudo rmmod g_serial
Edit Boot Configuration¶
sudo nano /boot/firmware/config.txt
# add this line at the end of the file:
dtoverlay=dwc2,dr_mode=host
# Save(Ctrl+s) and exit(Ctrl+x):
Edit Command Line Parameters¶
sudo nano /boot/firmware/cmdline.txt
# Remove from the end of the first line: `modules-load=dwc2,g_serial`
# Save(Ctrl+s) and exit(Ctrl+x):
