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Welcome to Disaster Radio Slovakia and Czech Republic
Our connectivity
Our settings
Connect to the device. If you have pio configured, then run
pio device monitor
If not, connect to the device (disaster.radio …. network) and
telnet 192.168.4.1
In the console, configure frequencies and spreading factor:
/set sf 12
/set lorafrq 868
How and what to flash
Right now we are running compiled master branch (will be rc2). Build for TTGO2
Replace /dev/tty.usb-serial-* with your USB device name (this is macOs naming):
unzip esp_flash.bin.zip
esptool.py -p /dev/tty.usbserial-* erase_flash
esptool.py -p /dev/tty.usbserial-* --baud 460800 write_flash 0x00000 esp_flash.bin
Useful links
- Disaster Radio - the implementation we currently use
- Meshtastic - an alternative to Disaster Radio
- LoraCaster - low-level implementation of Lora with examples on how to broadcast BTC transactions
- ArmaChat - another broadcaster solution - with a keyboard!