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| Both sides previous revision Previous revision Next revision | Previous revision | ||
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3.5inch_lcd_shield:autoconsole [2016/11/08 15:20] john1117 [Automatically enable the Backlight] |
3.5inch_lcd_shield:autoconsole [2016/11/21 15:01] (current) odroid [Automatically enable the Backlight] |
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| ===== Auto console ===== | ===== Auto console ===== | ||
| + | |||
| + | Start the system console on the LCD automatically after booting. | ||
| ==== Add following lines in "/etc/modprobe.d/lcd35.conf" file. ==== | ==== Add following lines in "/etc/modprobe.d/lcd35.conf" file. ==== | ||
| options fbtft_device name=flexpfb rotate=270 | options fbtft_device name=flexpfb rotate=270 | ||
| Line 32: | Line 34: | ||
| echo 1 > /sys/devices/platform/pwm-ctrl/enable0 | echo 1 > /sys/devices/platform/pwm-ctrl/enable0 | ||
| echo 500000 > /sys/devices/platform/pwm-ctrl/freq0 | echo 500000 > /sys/devices/platform/pwm-ctrl/freq0 | ||
| - | echo 1023 | sudo tee /sys/devices/platform/pwm-ctrl/duty0 | + | echo 1023 > /sys/devices/platform/pwm-ctrl/duty0 |
| - | chvt 2 | + | chvt 1 |
| ==== Reboot ==== | ==== Reboot ==== | ||
| sudo reboot | sudo reboot | ||
| Line 39: | Line 41: | ||
| ==== Auto login ==== | ==== Auto login ==== | ||
| - | Edit tty2 service | + | Edit tty1 service |
| - | sudo systemctl edit getty@tty2 | + | sudo systemctl edit getty@tty1 |
| And add | And add | ||
| [Service] | [Service] | ||
| Line 51: | Line 53: | ||
| ExecStart= | ExecStart= | ||
| ExecStart=-/sbin/agetty -a odroid --noclear %I $TERM | ExecStart=-/sbin/agetty -a odroid --noclear %I $TERM | ||
| - | Restart tty2 service | + | Restart tty1 service |
| - | sudo systemctl restart getty@tty2 | + | sudo systemctl restart getty@tty1 |
