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OLED Display

Principle

After v1.5.9 version, to avoid OLED/LCD display burn-in the display's on-time is only turned on according to its configuration.

Configuration

// All time-parameters are in seconds, and are required to be integer multiples of 5.
// This json file is on /mnt/exec/release/config/app.json
"Display":{
    "mode": "boot",              
    "onBootTime": 3600,     
    "cycleInterval": 300,
    "displayTime": 30,
}
The mode parameter has 4 possible values, detailed as follows:

All BliKVM versions

mode
off display off
always always on, doesn't care about any of the paramters
boot Display remains on for onBootTime seconds, after which the display turns off. Depends on "onBootTime"
interval Every period of cycleInterval, the display turns on for displayTime seconds`, then turns off. :rotating_light: Depends on "cycleInterval"and "displayTime"

Only BliKVM v4 Allwinner

  • Since v4 has the sw1 buttons, if set mode to 1. Behavior:
  • On Boot: the display turns on for onBootTime seconds, then automatically turns off.
  • On Button Press (sw1): Pressing sw1 turns on the display for displayTime seconds. If the display is already on, pressing sw1 will have no impact at all.
Last update: April 21, 2025
Created: June 10, 2022