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5. JAHC Introduction
JEHE Active Hardware Control (JAHC) management system includes both hardware Micro Control
Unit (MCU) and software (JAHC Technology Manager). It can support following functions:
1. Automatically boot up when power on. It is controlled by the Micro Control Unit (MCU) chip.
2. Real Timer Controller (RTC) wake up: user can install the JAHC software to set up automatic
startup and shutdown, one week as a circle.
3. Watchdog timer. It is a built-in API interface.
4. Infrared remote control (Optional IR controller).
5.1 How to set up Auto power on function
Automatically reboot when power on
The function of automatically reboot when power on is controlled by hardware. You can enable it by
switching the JAHC button to “on”. Please refer to below FIG.
5.2 JAHC Software
5.2.1 JAHC software functions
a. RTC wake up. The user can set up automatic startup and shutdown, one week as a circle
b. Caution message prior to shutdown to remind user to save the data. User can also choose to
postpone the shutdown process.
c. When JAHC is running, it can support reboot automatically when system is crashed. No additional
settings needed.
