Micro-Controller Function Description; Micro-Controller Specifications - NEC Versa 2400 Series Service Manual

2-18 General Specifications
ITEM
Suspend (To RAM)
Save To Disk

MICRO-CONTROLLER FUNCTION DESCRIPTION

The following table lists Micro-Controller specifications.
Table 2-19 Micro-Controller Specifications
ITEM
Keyboard Type
External Device
Support
Y-Connector Support
LED Connector
System Peripheral
Control
SMI Signal
Table 2-18 BIOS Specifications
Specification
STR can be invoked by Hot-Key, Cover-Switch, Battery Low-Low
Condition, & Operating System request
STR can be resumed by Keyboard && Power Button
STD can be invoked by Hot-Key, Cover-Switch, Battery Low-Low
condition & Operating System request
STD can be resumed by Power Button only.
SPECIFICATION
US Keyboard: 87 Keys
European Keyboard: 88 Keys
Support WIN95 extra 3 Keys
Internal and External Keyboard can be used simultaneously.
Internal Glide Pad and External PS/2 Mouse can be used
Simultaneously
External PS/2 Mouse and External Keyboard can be used
Num Lock, Caps Lock & Scroll Lock Status should be kept during
Suspend Process.
All the above should be cleared while Power On
Support AC-IN, Battery-Charging, Battery-Low, Suspend-To-RAM
Status LED
Support the Audio/Contrast/Brightness control
Support the Backlight control
Edge Trigger (High Active)
Activity Events
Hot-Key Press
Battery Low & Battery Low-Low
Cover Switch =>
Enter into Suspend Mode or Turn off Backlight via CMOS SETUP