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Configuring Remote Login to a BMS/
Arm: Ubuntu 16.04/Ubuntu 18.04
Updated on 2022-09-09 GMT+08:00
Arm: Ubuntu 16.04/Ubuntu 18.04
- Use the vi editor to open the /etc/default/grub file and modify parameters as follows:
- Set GRUB_CMDLINE_LINUX to consoleblank=600 console=tty0 console=ttyAMA0,115200.
- Set GRUB_TERMINAL to serial.
- Set GRUB_SERIAL_COMMAND to serial --speed=115200 --unit=0 --word=8 --parity=no --stop=1.
Run the following command:
sudo update-grub2
- To enable user root to log in to the BMS through a serial port, add ttyS0 to the end of the security configuration file /etc/securetty.
For x86, check whether ttyS0 is contained in the file. For ARM64, check whether ttyAMA0 is contained in the file. If they are not, add them.
Parent topic: Configuring Remote Login to a BMS
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