Ampro Corporation AMPRO Single Board Computer MightyBoard 821 - Manual (Page 10)

Chapter 2 Product Overview
6 Reference Manual MightyBoard 821
• Half-duplex mode supports enhanced proprietary collision reduction mode
♦ Supports LAN Boot (See Appendix B)
• Video Interfaces (CRT/LVDS)
♦ Support CRT (2048-1536) with 64MB BIOS dependent UMA (Unified Memory Architecture)
♦ Integrated graphics controller performance
♦ LVDS outputs (1 or 2 channel, four differential signals 3-bits + clock)
• Miscellaneous
♦ Provides real-time clock (RTC) with replaceable battery
♦ Supports battery-free boot
♦ Provides external battery connection for RTC operation
♦ Provides user GPIO interface header
♦ Thermal and voltage monitoring
♦ Provides connector for optional CPU fan
♦ Supports a customizable Logo Screen
♦ Supports Serial Console
♦ Provides Watchdog Timer