A
BOUT
THE
S
ERVER
S
YSTEM
P
OWER
D
ISTRIBUTION
1-87
performance is reduced to make sure the remaining still
operating power supply is not overloaded.
[1.3.259] SmaRT & CLST Architecture Diagram
[1.3.260] PMBUS Interface
[1.3.261]
Power Supply PMBUS support is a requirement for
the Romley Platform. This requires the connection of the
SMLINK1 interface from the Patsburg SSB (ME) to the Power
Supplies. The ASPEED AST2300 must also interconnect into
this SMBUS radial in order to collect Power Supply FRU infor-
mation and status information.
[1.3.262]
NOTE: PMBUS is a protocol that operates on top of
the SMBUS physical interface. The latest PMBUS Specification
Revision 1.2 can be obtained on the PMBus web site
www.pmbus.org or from the responsible engineer.
[1.3.264] System Power Distri-
bution
[1.3.263] SMBUS Addressing for PSUs
P
IN
S
IGNAL
NAME
1
SMB_PMBUS_CLK_R
2
SMB_PMBUS_DATA_R
3
IRQ_SML1_PMBUS_ALERT_RC_N
4
GND
5
P3V3
[1.3.265] S210-MBT2W Pedesta & Extreme Server SKU Server
Power Budget (to be updated)
S210-MBT2W P
OWER
BUDGET
1067 W
CLST
THROTTLING
125.00 W
M
AJOR
DEVICES
Q
TY
U
TIL
1106.30
W
Jaketown Processor 0
(150Wx90%)
1
90%
135 W
Jaketown Processor 1
(150Wx90%)
1
90%
135 W
PBG-T
1
80%
9.7 W
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 ...