Introduction am4020 – Kontron AM4020 User Manual
Page 28
Introduction
AM4020
Page 1 - 10
ID 1036-1863, Rev. 3.0
P R E L I M I N A R Y
Inte
grated
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
If the AM4020 is populated with a COM connector on the front panel, the
graphics controller is disabled.
Onboard
Controller
Gigabit Ethernet
Intel® 82580EB 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 ver-
sion
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 ports 12-13:
•
Two Serial ATA ports
PCI Express
Fat Pipes Region ports 4-11:
•
Two x4 or eight x1 PCI Express 2.0 interfaces operating at 2.5 GT/s as a
root complex controller only
Debug Interface
Extended Options Region port 14:
•
One Debug port
Serial Interface
Extended Options Region port 15:
•
One Serial port
DisplayPort
Extended Options Region ports 17-20:
•
One DisplayPort (on request)
Clock
Clock:
•
Bidirectional PCI express reference clock (FCLKA)
Connectors
Front Panel
Connectors
•
One USB 2.0 port on a 5-pin, mini USB Type A connector
•
Two Gigabit Ethernet ports on two RJ-45 connectors
•
One Serial port (COM1) with RS-232 signal level on a 10-pin mini con-
nector (on the front panel version with a COM port)
•
One 20-pin DisplayPort connector (on the front panel version with a Dis-
playPort)
Onboard Connector
•
Serial ATA extension connector, J7
AMC Card-edge
Connector
•
One 170-pin AMC Card-edge connector
Switches
DIP Switches
Two DIP switches for board configuration, SW2 and SW3, consisting of four
switches each
Table 1-2:
AM4020 Main Specifications (Continued)
AM4020
SPECIFICATIONS