User`s manual

6 CMX34GS cpuModule BDM-610000082 Rev A
• Power Switch
• etc.
• Real-Time Clock (external battery required to maintain time only)
• Nonvolatile storage of CMOS settings without battery
• Advanced Watchdog timer
• Complete PC-compatible Single Board Computer
I/O
• AMD Radeon Graphics
• Analog VGA Interface
–RGB CRT output
– Maximum Resolution 1920 x 1200
• DisplayPort Interface
– Supports all mandatory features of the VESA DisplayPort Standard (Version 1.1a)
– Supports Dual-mode DisplayPort (DP++)
• Can outupt single-link HDMI and DVI signals using a simple passive adapter
– Maximum Resolution 1920 x 1200
– Audio over DisplayPort supports up to 8 channels
• Dual Gigabit Ethernet
– Two Intel 82574IT Controllers (PRO1000 Series)
– 10/100/1000 Auto-negotiation
–Jumbo Frame Support (9kB)
– PXE network Boot
– Automatic MDI/MDI-X crossover capable
• Software-configurable RS-232/422/485 serial ports
– 16550 compatible UARTs for high-speed
– 120 Ohm Termination resistors for RS-422/485 through BIOS Configuration
– Each serial port connector can be configured as two limited serial ports, for a total of four serial
ports
– Fully jumperless configuration
• Advanced Digital I/O (aDIO)
– One 8-bit bit-programmable I/O with Advanced Digital Interrupt Modes
– One 4-bit port programmable as input or output
– Event Mode Interrupt generates an interrupt when any input bit changes
– Match Mode Interrupt generates an interrupt when input bits match a preset value
– External Strobe Mode latches 8 data inputs and generates and interrupt
Part Number Cores Core
Frequency
AMD
Radeon
Graphics Clock
Frequency (maximum)
CMX34GSS615 One 615 MHz HD 6250 276 MHz
CMX34GSD1000 Two 1.0 GHz HD 6290 400 MHz