PaulVua/nebuleair_pro_4g
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add cpu power mode

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PaulVua
2026-01-15 14:13:41 +01:00
parent 994bbf7a8d
commit 8291475e36
8 changed files with 565 additions and 5 deletions
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8
installation_part1.sh
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@@ -141,11 +141,11 @@ if ! sudo visudo -c; then
error "Sudoers file has syntax errors! Please fix manually with 'sudo visudo'"
fi
# Open all UART serial ports and disable HDMI (avoid duplication)
info "Configuring UART serial ports and disabling HDMI to save power..."
# Open all UART serial ports and disable HDMI + Bluetooth (avoid duplication)
info "Configuring UART serial ports and disabling HDMI/Bluetooth to save power..."
if ! grep -q "enable_uart=1" /boot/firmware/config.txt; then
echo -e "\nenable_uart=1\ndtoverlay=uart0\ndtoverlay=uart1\ndtoverlay=uart2\ndtoverlay=uart3\ndtoverlay=uart4\ndtoverlay=uart5\n\n# Disable HDMI to save power (~20-30mA)\nhdmi_blanking=2" | sudo tee -a /boot/firmware/config.txt > /dev/null
success "UART configuration and HDMI disable added."
echo -e "\nenable_uart=1\ndtoverlay=uart0\ndtoverlay=uart1\ndtoverlay=uart2\ndtoverlay=uart3\ndtoverlay=uart4\ndtoverlay=uart5\n\n# Disable HDMI to save power (~20-30mA)\nhdmi_blanking=2\n\n# Disable Bluetooth to save power (~20-30mA)\ndtoverlay=disable-bt" | sudo tee -a /boot/firmware/config.txt > /dev/null
success "UART configuration, HDMI and Bluetooth disable added."
else
warning "UART configuration already set. Skipping."
fi