Artesyn ATCA-7350 Installation and Use (September 2014) - Manual (Page 75)

Controls, LEDs and Connectors
ATCA-7350 Installation and Use (6806800G59G) 75
3.4.2.4 Serial Port
ATCA-7350 provides a signal serial port using a RJ-45 style shielded connector. The serial port
can be switched to system (host processor) serial port or IPMC control console serial port via
IPMI command. See ATCA-7350: Control via IPMI Programmer’s Reference for details.
4 GROUND Ground, connected to the logic GND of ATCA-7350.
Table 3-10 USB Connector Pin Assignments (continued)
Pin Pin Name Description
Table 3-11 Serial Port Connector Pin Assignments
Pin Pin Name Description
1 NC. Not connected.
2 NC. Not connected.
3 TXD Data transmitting signal.
4 GROUND Ground, connected to the logic GND of ATCA-7350.
5 GROUND Ground, connected to the logic GND of ATCA-7350.
6 RXD Data receiving signal.
7 NC. Not connected.
8 NC. Not connected.
Pay Attention to Important Information
By default the payload console is selected (9600 baud). However as long as the payload is not
powered, the IPMC console is visible (115200 baud) always. With powering the payload the
IPMC automatically selects the payload serial console if the serial port selection is not
modified.
The serial port selection can be modified by executing the OEM IPMI command "Set Serial
Output" In case of the IPMC is selected with such command, the IPMC serial console is
selected also when the payload is powered.
Be aware that this selection is persistent.