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11 serial redirection, Table 5-7, Atca-8330 h8s i2c bus #1 – Artesyn ATCA-8330 Installation and Use (April 2015) User Manual

Page 120: Functional description

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Functional Description

ATCA-8330 Installation and Use (6806800S82B)

120

5.11 Serial Redirection

The CPU serial redirection reroutes the console input and output; that is the text output to the
text screen and input from the standard keyboard. The console typically is used by the BIOS
setup menus, BIOS initialization and boot routines, OS boot loaders, and loaded OSs.

The serial console of the payload CPU is available via SOL. In addition to the SOL capability, the
serial console is also available on the blade faceplate using an RJ45 connector with Cisco pin-
out.

If an SOL session is established, only the output is available on the faceplate. Input is not
possible during this time via the faceplate. Alternative to the CPU serial console, the IPMC serial
console is also available on the faceplate serial connector. It can be selected via specific IPMI
OEM command.

Table 5-7 ATCA-8330 H8S I2C Bus #1

Device Type

Device Name

Bus

Controller

Address

Temp Sensor at IPMC

LM75

I2C Bus #1

IPMC H8S

0x90

Clock Generator

CK420B

I2C Bus #1

IPMC H8S

0xD2

DB1900Z Clock

DB1900Z

I2C Bus #1

IPMC H8S

0xD8

Intel Cavecreek PCK Slave
SMBus IF

Intel Cavecreek
PCH/IPMC

I2C Bus #1

IPMC H8S

0xE0 (IOH Bootstrap
SMBusID Option is 0xC0)
0xA4

MAX6618 PECI HUB

AMX6618

I2C Bus #1

IPMC H8S

0x54

SPD on DIMM 0

DDR3 SPD

I2C Bus #1

IPMC H8S

0xA6/0x36

SPD on DIMM 1

DDR3 SPD

I2C Bus #1

IPMC H8S

0xA8/0x38

SPD on DIMM 2

DDR3 SPD

I2C Bus #1

IPMC H8S

0xAA/0x3A

SPD on DIMM 3

DDR3 SPD

I2C Bus #1

IPMC H8S

0xAC/0x3C

SPD on DIMM 4

DDR3 SPD

I2C Bus #1

IPMC H8S

0xAE/0x3E