Introduction am4022 – Kontron AM4022 User Manual
Page 28
Introduction
AM4022
Page 1 - 10
ID 1052-0183, Rev. 1.0
Chi
pset (C
ont’d)
Intel® QM77
•
Power management logic support
•
Enhanced DMA controller, interrupt controller, and timer functions
•
System Management Bus (SMBus) compatible with most I²C™ devices
•
DMI and FDI interfaces to the processor
•
High Definition Audio Interface (not used on the AM4022)
•
Analog display port (not used on the AM4022)
•
Three digital display ports (only two ports are used on the AM4022)
•
Integrated RTC
In
tegrated
Controller
Graphics controller
High-performance 3D graphics controller integrated in the processor:
•
Supports resolutions up to 2560 x 1600 pixels @ 60 Hz
•
DisplayPort hot plug support
•
Dynamic Video Memory Technology
When the AM4022 is populated with a COM connector on the front panel, the
graphics controller is disabled.
Onboard
Controller
Gigabit Ethernet
Intel® I350 Quad Gigabit Ethernet PCI Express bus controller with advanced
management features such as serial redirection over LAN:
•
Two interfaces routed to the front I/O connectors
•
Two interfaces routed to the AMC Card-edge connector
Serial
One 16550-compatible UART routed either to the front I/O (RS-232 signaling)
or the AMC Card-edge connector (TTL level), depending on front panel
version
AMC Interconnection
Gigabit Ethernet
Common Options Region ports 0-1:
•
Two Gigabit Ethernet SerDes ports
Serial ATA
Common Options Region ports 2-3:
•
Two Serial ATA ports
Extended Options Region port 12:
•
One Serial ATA port
PCI Express
Fat Pipes Region ports 4-11:
•
Two x4 or one x8 PCI Express interfaces as root complex controller only
and operating up to 8.0 GT/s
Debug Interface
Extended Options Region port 14:
•
One Debug port
USB Interfaces
Extended Options Region port 13:
•
One USB 3.0 port (on request)
Extended Options Region ports 14/19/20:
•
Three USB 2.0 ports (on request)
Serial Interface
Extended Options Region port 15:
•
One Serial port
DisplayPort
Extended Options Region ports 17-20:
•
One DisplayPort (on request)
Clock
Clock:
•
PCI Express clock FCLKA to the host system, does not synchronize on an
external clock input
Table 1-2: AM4022 Main Specifications (Continued)
AM4022
SPECIFICATIONS