Lightning Shield control file
About
For headless setup, you can put some control file(empty file with specific name) to microSD card.
Place
FAT partition.
Windows
Mac
control file
RPI_APMODE
Set as AP mode and reboot (same SW2 long press)
RPI_CLIENT
Set as CLIENT mode and reboot
RPI_USEWEB
Start WEB server in Raspberry Pi.
RPI_MAINNET
Start ptarmigan as Bitcoin mainnet. If this file not found, start as Bitcoin testnet.