Artesyn ATCA-7475, Installation And Use Manual

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Functional Description
ATCA-7475 Installation and Use (6806800S38D )
132

Serial console port to connect to either payload or IPMC serial I/F
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Recessed reset button
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Out of Service, In Service, Attention, and Hot Swap LEDs
The blade design provides the possibility to cover unused faceplate elements like LEDs or push
button behind a custom overlay foil.
5.15 Faceplate Serial Interfaces
The ATCA-7475 has two serial interfaces. They are fully compliant to industry standard 16550
asynchronous communication controllers. The two Serial line interfaces #1 and #2 are
integrated in the Intel DH8900CC PCH and routed to the onboard FPGA, which distributes
them to either Faceplate, RTM, or IPMC for SOL. The serial line interfaces support baud rates up
to 115200 kbps through a programmable baud rate generator.
Serial Line Interface #1 (COM #1) and #2 (COM#2) destination
The serial line interface #1/ #2 can be routed either to the zone 3 connector or the Faceplate.
Destination selection is through IPMC or SW2-1.
The serial line interface #1 provides two different routing options:

Glue Logic FPGA <=> RTM

Glue Logic FPGA <=> Face Plate
Table 5-2 Faceplate Serial Interfaces
IPMI_COM1_ROUTE (Port8.6)
(SW2-1 overwrite)
Connection
HIGH Switch 2-1 OFF
Default Glue Logic FPGA COM1 to Face Plate
Glue Logic FPGA COM2 to RTM
LOW or Switch 2-1 ON Glue Logic FPGA COM1 to RTM
Glue Logic FPGA COM2 to Faceplate