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RTM-ATCA-7350 Installation and Use (6806800H30F)
Controls, LEDs and Connectors P31 Pinout
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RTM_EN0_ and RTM_EN_ are signals that indicate the RTM is firmly inserted.
3.3.2 P31 Pinout
P31 is used for port1 and port2 signals of the Fabric interface, and the PCIE signals from MCH.
PinA1 on the sever board side is on the top of the connector, and on the left column of the P31
connector while the server board is placed top side upwards and the front panel is on the left.
Table 3-4 PIN 30 Pinout
HM A B C D E
1 VSB5V RTM_EN0 GND RTM_OOSR_ RTM_HEALTHY_G
_
2 VSB5V RTM_HOTSPWA
P_
GND RTM_HEALTHY_
R
RTM_OOSY_
3 +12V RTM_TOP_EJEC
TOR_
GND RTM_SDA RTM_SCL
4 +12V RT;_EPROM_WE GND VGA_RED CPLD_RTM_TDI
5 +12V RTM_BOT_EJEC
TOR_
GND VGA_BLUE RTM_JTAG_TDO
6 +12V RTM_KBCLK GND VGA_GREEN CPLD_RTM_TCK
7 +12V RTM_MSDAT GND VGA_HS CPLD_RTM_TMS
8 +12V RTM_MSCLK GND VGA_VS CPLD_RTM_TRST
9 +12V RTM_KBDAT GND VGA_DDCCLK RTM_PWR_GOOD
10 +12V RTM_USB_P GND VGA_DDCDAT RTM_LM80_INT_
11 +12V RTM_USB_N GND RTM_SBY_RST RTM_EN_
Table 3-5 PIN 31 Pinout
ZD1 A B C D
1 RTM_SYSLED
_G_
RESERVED GND RTM_SYSLED
_R_
RESERVED GND
2 RTM_FC2_TX
2_H
RTM_FC2_TX2_
L
GND RTM_FC1_TX
2_H
RTM_FC1_TX2_
L
GND
3 RTM_FC2_RX
2_H
RTM_FC2_RX2_
L
GND RTM_FC1_RX
2_H
RTM_FC1_RX2_
L
GND
4 RTM_FC2_TX
1_H
RTM_FC2_TX1_
L
GND RTM_FC1_TX
1_H
RTM_FC1_TX1_
L
GND
5 RTM_FC2_RX
1_H
RTM_FC2_RX1_
L
GND RTM_FC1_RX
1_H
RTM_FC1_RX1_
L
GND
6 RTM_PE7_PR
SNT_R_
RTM_PE7_RST_ GND MCH_EXP7_R
XP3
MCH_EXP7_RX
N3
GND
7 RTM_EXP7_R
XP3
RTM_EXP7_RXN
3
GND MCH_EXP7_R
XP2
MCH_EXP7_RX
N2
GND