Chapter 1 25
Card Reader
System LED Indicator
Power Specification
Item Specification
Chipset Realtek RTS5137-GR
Package 24 Pin QFN
Feature 2-in-1 card reader, supporting:
• Secure Digital™ (SD) Card, MultiMediaCard™ (MMC)
Supports Maximum size (please
specify max supporting size for
each card)
SD version 3.0 SDXC up to 2TB with High Speed (HS) mode
Item Specification
System state • Blue color solid on: System on
• Blue color and amber color off: System off
• Amber color blinking: S3 state
HDD access state Reflects the activities of the HDD or card reader access
Wireless state Amber color if a wireless device is active
Power button backlight • Blue color solid on: System on
• Blue color off: System off
Battery state Charging
• Amber solid on - Battery charging with AC
• Blue color solid on - Battery full
• Amber blinking - Battery abnormal stop charge or batter in
low power state
Discharging
• Amber and blinking - Battery in critical low state
• Amber color off - Discharging state
Legacy
Mode
ACPI Mode Power Management
Off
Mech. Off (G3) All devices in the system are turned off completely.
Soft Off (G2/S5) OS initiated shutdown. All devices in the system are turned off
completely.
On
Working (G0/S0) Individual devices such as the CPU and hard disk may be power
managed in this state.
S3 Sleeping State CPU set power down
VGA suspend
PCMCIA suspend
Audio power down
Hard Disk power down
CD-ROM power down
Super I/O low power mode
S4 Sleeping State Also called Hibernate state. The system saves all system states
and data onto disk prior to powering off the whole system.