T-Echo Hardware Buttons

Functionality

• Capacitive Touch Button (Top):
  
  • Touch:
    • Update the display
    • (at screensaver) Wake the display.
• Reset Button (Button 1):
  • Single press: Power-on / reboot.
  • Double press: Enter bootloader mode, for firmware update.
• Program Button (Button 2):
  • Single press:
    • Display next page of information.
    • (at screensaver) Wake the display.
    • (when off) Enter bootloader mode, for firmware update.
  • Double press: Send an "adhoc ping": announce device to network.
  • 3x press: Enable / disable GPSGPS (Global Positioning System). A satellite positioning system. A node with a GPS module determines its own location and can report that position to the mesh..
  • 4x press: Enable / disable display's backlight.
  • Hold: Shutdown.