Artesyn MITX-CORE-820 Installation and Use (July 2014) - Manual (Page 119)

Firmware
MITX-CORE-820 Installation and Use (6806800M10H) 119
 Slow charging
 Fast charging
 Full charging
Discharging
 Monitor battery in low/very low states
 Generation sci/smi to host
 Blinking battery indicator
 Shutdown system
 Record system shutdown caused
Charging protection
 Terminate charging
– Report from battery
– Over voltage
– Over temperature
– Maximum safety time
 Discharging
– Terminated discharging detected
– Shutdown system
– Avoid battery damaged
Hardware should select a battery.
6.3.5 Voltage Monitor
The MITX-CORE-820 uses the EC pins to monitor the following voltages: +5V, +3.3V, +1.5V,
+1.5V. EC should be able to read the voltage and if possible, should have a method and pass the
value to BIOS or EAPI application.