Emerson ATCA-S201 Manuel D’Utilisation
RTM-ATCA-SXXX Overview
6806800H62B
ATCA‐S201 Installation and Use Guide
114
Table 50 Connector J32, Management infrastructure signal descriptions
SAS-out
These signal pairs connect to the SAS controller (LSI-1068) on ATCA-S201, ports 4, 5, 6 and 7.
SAS-in
These signal pairs route to the Port3 of the AMC slots, sites 0, 1, 2 and 3
LAN0_MDIOxx
GbE Management port. 10/100/1000BaseT signals. These signals route to a transceiver owned
by the Freescale PowerPC device.
by the Freescale PowerPC device.
LAN0_CTV
10/100/1000BaseT transformer Center Tap signal, which could be used to terminate center tap
of transformers, if they are placed on RTM. This signal is applicable if Ethernet PHY is located on
ATCA blade, while GE transformers are located on RTM.
of transformers, if they are placed on RTM. This signal is applicable if Ethernet PHY is located on
ATCA blade, while GE transformers are located on RTM.
LEDACT#
LAN 0 (Management) activity indicator signal for LED (active low)
LEDLINK#
LAN 0 (Management) LINK indicator signal for LED (active low)
UART_
RS232 Serial Signals, transmit, receive, clear to send, request to send, data terminal ready, data
set ready. These signals route to the Freescale PowerPC device.
set ready. These signals route to the Freescale PowerPC device.
10.2.4.2
Connector J33, PCI-Express and Test infrastructure Pin Assignments
The ATCA-S201 J33 connector pin assignments and descriptions appear below.
Table 51 Connector J33, PCIe and Miscellaneous RTM Pin Assignments
Row# Interface A
B
C
D
E
F
1
PCIe
PETX0+
PETX0-
PERX0+
PERX0-
FCLKA+
FCLKA-
2
PCIe
PETX1+
PETX1-
PERX1+
PERX1-
NC
NC
3
PCIe
PETX2+
PETX2-
PERX2+
PERX2-
NC
NC
4
PCIe
PETX3+
PETX3-
PERX3+
PERX3-
NC
NC
5
PCIe
PETX4+
PETX4-
PERX4+
PERX4-
NC
NC
6
PCIe
PETX5+
PETX5-
PERX5+
PERX5-
JTAG_TCK
JTAG_TMS
7
PCIe
PETX6+
PETX6-
PERX6+
PERX6-
JTAG_TRST#
JTAG_TDO
8
PCIe
PETX7+
PETX7-
PERX7+
PERX7-
JTAG_TDI
PCIRST#
9
Misc
NC
NC
NC
NC
RTM#
PCICFG#
10
Misc.
I2C_RST
I2C_SCL
I2C_SDA
NC
PS0#
ENABLE#