Tested OK on device 202109-29496 (Aaeon EHL board).
In the BIOS > Advanced > [AAEON Features] Power Management > [Wake Events] RTC wake system from S5
Make sure the option "Bypass" is selected.
Then boot the device, and try running the Checkbox cold boot tests, or just run command such as:
sudo rtcwake -m off -s 120
as advertised by Alex in comment 5.
@Alex, not sure I understand comment 6. Does it mean the ACPI standard actually goes **against** implementing RTC wake from S5?
Tested OK on device 202109-29496 (Aaeon EHL board).
In the BIOS > Advanced > [AAEON Features] Power Management > [Wake Events] RTC wake system from S5
Make sure the option "Bypass" is selected.
Then boot the device, and try running the Checkbox cold boot tests, or just run command such as:
sudo rtcwake -m off -s 120
as advertised by Alex in comment 5.
@Alex, not sure I understand comment 6. Does it mean the ACPI standard actually goes **against** implementing RTC wake from S5?