For headless setup on raspbian stretch lite
- burn image using win32diskimager
- open the boot partition
- create a file named “ssh”
- create a file named “wpa_supplicant.conf”
- put the following lines into the file
ctrl_interface=DIR=/var/run/wpa_supplicant GROUP=netdev
network={
ssid=”YOUR_NETWORK_NAME”
psk=”YOUR_PASSWORD”
key_mgmt=WPA-PSK
}
To enable gert VGA output during pi install, put this inside config.txt after burning the image
################# enable vga start
dtoverlay=vga666
enable_dpi_lcd=1
display_default_lcd=1dpi_group=2
dpi_mode=85
################ enable vga end
SSH volume control
amixer cset numid=1 — 20%
raspberry pi airplay