A
BOUT
THE
S
ERVER
SMB
US
1-55
[1.3.172] SMBus
[1.3.173]
The S210-MBT2W products must comply with the
Romley Platform common-core SMBUS architecture in order to
maximize BIOS, Patsburg ME Firmware, and ASPEED
AST2300 BMC firmware. This is a requirement in order to mini-
mize BIOS and Firmware code development efforts and
improve validation and product board stability and debugging.
[1.3.174] SMBus Voltage Trans-
lation
[1.3.175]
The SNB-EP SMBUS Master Controller voltage trans-
lation devices required for use on the Romley platforms are:
PCA9517A. PCA9517A must be pulled up to the Vcc(b) –high
voltage side.
[1.3.176] SMBus Architecture
[1.3.177]
The S210-MBT2W Management SMBus Architecture:
This section outlines the platform management SMBUS topolo-
gies and interconnects. It is expected that this architecture will
vary depending on the manageability solution utilized for each
of the various Romley designs.
[1.3.178] S210-MBT2W Product System SMBus
Summary of Contents for W Mainboard Series S210-MBT2W
Page 25: ... 1 0 1 About the Server Chapter 1 ...
Page 31: ... 1 3 31 Functional Architecture ...
Page 121: ... 2 0 1 BIOS Chapter 2 ...
Page 187: ... 3 0 1 BMC Chapter 3 ...
Page 265: ... 4 0 1 Jumpers and Connectors Chapter 4 ...
Page 270: ... 5 0 1 Troubleshooting Chapter 5 ...
Page 275: ... 6 0 1 Installation and Assembly Safety Instructions Chapter 6 ...
Page 280: ... 7 0 1 Safety Information Chapter 7 ...
Page 289: ... 8 0 1 Regulatory and Compliance Information Chapter 8 ...