Ja1 Ethernet A Connector Pinout - Intel NetStructure ZT 5515 Product Specification

A.3.2.5
Table 27. JA1 Ethernet A Connector Pinout
A.3.2.6
®
Intel NetStructure
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JA1 (Ethernet A Connector)
JA1 (Ethernet A) is an 8-pin RJ-45 connector providing 10 Mb (10BASE-T), 100 Mb (100BASE-
TX) and 1000 Mb (1000BASE-TX) protocols out the front of the board. Two LEDs are located
inside each RJ-45 connector:
First LED:
•
Green indicates a link
•
Blinking Green indicates activity
Second LED:
•
Off = 10 MB
•
Green = 100 MB
•
Yellow = 1000 MB
See the "JA1 Ethernet A Connector Pinout" table below for pin definitions.
Ethernet A signals can either be directed out the front JA1 port or out J3 to the backplane. Where
Ethernet A is routed out the front or the rear is an option in the system BIOS. Enter the BIOS Setup
screen by pressing "F2" while the system is boot through POST.
Pin# Function
1 TRCT3
2 TRD3-
3 TRD3+
4 TRD2+
5 TRD2-
6 TRCT2
7 TRCT4
8 TRD4+
9 TRD4-
10 TRD1-
11 TRD1+
12 TRCT1
J25 (VGA Connector)
J25 is a 15-pin, female, D-shell connector (AMP 748390-9) providing a front panel interface for
VGA signals. See the "J25 VGA Connector Pinout" table for pin definitions.
Video signals can be directed out J5 to an RPIO board. See switch SW3-4, refer to
"SW3-4 (VGA Routing Control)" on page 32
TM
ZT 5515 Compute Processor Board Technical Product Specification
for more information.
Specifications
Section 4.2.9,
69