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Zone 3 Connectors Controls, LEDs and Connectors
RTM-ATCA-7350 Installation and Use (6806800H30F)
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3.3 Zone 3 Connectors
Zone 3 is composed of three connectors, P30, P31, and P32. The three connectors are used
to connect RTMs with RTM-ATCA-7350s. Zone 3 defines the following signals:
z USB (USB)
z VGA
z IPMC SMBus
z Power (VCC 12VDC, VSBY 5V5)
z PCI-E Channels
z General control signals (RTM PRESENT, RTM RST, LEDs)
z Fabric channel port 0, port 1, port 2, port 3 for the ATCA-7350
3.3.1 P30 Pinout
P30 uses a common 2mm HM connector. P31 uses a half-height ZD connector. P32 uses a ZD
connector.
Refer to the PICMG specification for the location of the connectors.
The following table shows the P30 pinout. PinA1 on the server blade side is on the top of the
connector while the server blade is placed top side upwards and the face plate is left.
Table 3-3 VGA Port Pin Assignment
Pin Pin Name Description
1 RED Analog red video output signal.
2 GREEN Analog green video output signal.
3 BLUE Analog blue video output signal.
4 RESERVED1 Reserved.
5 RESERVED2 Reserved on RTM-ATCA-7350.
6 GROUND1 Connected to the logic ground of RTM-ATCA-7350.
7 GROUND2 Connected to the logic ground of RTM-ATCA-7350.
8 RESERVED3 Reserved on RTM-ATCA-7350.
9 RESERVED4 Reserved, Connected to 5VCC on RTM-ATCA-7350 through
a PTC resistor.
10 GROUND3 Connected to the logic ground of RTM-ATCA-7350.
11 RESERVED5 Reserved.
12 DDC DATA DDC data pin for CRT.
13 HS Horizontal sync for Monitor.
14 VS Vertical sync for Monitor.
15 DDC CLK DDC pin SCL for CRT.