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Table 12: Gigabit Ethernet Controller Port Mapping for the AM4024
ETHERNET CONTROLLER
1st Intel® I350, port 0
1st Intel® I350, port 1
1st Intel® I350, port 2
1st Intel® I350, port 3
Table 13: Gigabit Ethernet Controller Port Mapping for the AM4024E
ETHERNET CONTROLLER
1st Intel® I350, port 0
1st Intel® I350, port 1
1st Intel® I350, port 2
1st Intel® I350, port 3
2nd Intel® I350, port 0
2nd Intel® I350, port 1
2nd Intel® I350, port 2
2nd Intel® I350, port 3
2 . 8 A M C I n t e rc o n n e c t i o n
The AM4024(E) communicates with the carrier board or the MicroTCA backplane via the AMC Card-edge
connector, which is a serial interface optimized for high-speed interconnects. The AMC Card-edge con-
nector supports a variety of fabric topologies divided into five functional groups:
»
Fabric interface
»
Synchronization clock interface
»
System management interface
»
JTAG interface
»
Module power interface
The following sections provide detailed information on these interfaces.
2.8.1 Fabr ic Inter face
The Fabric interface is the real communication path and comprises 20 high-speed ports providing
point-to-point connectivity for module-to-carrier and module-to-module implementations. The high-
speed ports are separated in three logical regions as follows:
»
Common Options Region
»
Fat Pipes Region
»
Extended Options Region
The AM4024(E) port mapping is described below and illustrated in Figure 10.
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PORT MAPPING
AMC port 0
AMC port 1
Front I/O connector J3 (GbE B)
Front I/O connector J4 (GbE A)
PORT MAPPING
AMC port 0
AMC port 1
Front I/O connector J3 (GbE B)
Front I/O connector J4 (GbE A)
AMC port 8
AMC port 9
AMC port 10
AMC port 11
User Guide
AM4024(E)
IPMI Channel (IOL/SOL)
1
2
3
4
IPMI Channel (IOL/SOL)
1
2
3
4
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