Power Selector Connector; Leds - Matrox Morphis Evo Installation And Hardware Reference

Power selector connector

The power selector connector is a 3-pin male connector that allows you to specify
the type of SATA power cable attached to the board's SATA power connector.
The description of possible jumper positions is as follows:
Position of jumper on the connector
1-2
2-3

LEDs

There are two LEDs on the board:
• The power LED.
• The reset LED.
When the SATA power cable is first attached to the Matrox Morphis Evo board,
the power LED lights green, indicating that the board is receiving power. The reset
LED will then turn red, indicating that the internal power rails are not at their
nominal values, or that the PCIe reset is active. Once all the internal power rails
of the board are at their nominal values, and the PCIe reset is inactive, the reset
LED turns off. If both the power LED and the reset LED remain on, contact
Matrox support, using the procedure described in the Installation section of
Chapter 1.
If both LEDs remain off after you have connected the SATA power cable to the
board, check the SATA power cable, the cable's connection to the board, and the
power settings.
Matrox Morphis Evo board connectors and LEDs
1 2 3
pin pin pin
Toward bracket
SATA power cable used
The SATA power cable used only has a 5 V red wire
and a 12 V yellow wire.
The SATA power cable used has a 3.3 V orange wire,
a 5 V red wire, and a 12 V yellow wire.
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