System Block Diagram - NEC SX-Aurora TSUBASA B300-8 Series User Manual

SX-Aurora TSUBASA B300-8 Series User's Guide

1.5 System Block Diagram

#D-1
#C-2
#C-1
#B-2
#B-1
#A-2
#A-1
PCI-E X16 G3
PCI-E X16 G3
PCI-E X8 G3
PCI-E X4 G3
RJ45
10G
X557-AT2
LAN3
RGRMII
RTL8211E-
RJ45
VB-CG
BMC
DDR4
AST2500
SPI
BMC Boot Flash
Note: This is a general block diagram and may not exactly represent the features on your
motherboard.
#F-2
#F-1
#E-2
#E-1
#D-2
VCCP0-(F)
DDR4
PECI
S KET ID: 0
#1 #2 #3A #3C DMI3
KR
LAN 10G
LBG-2 X8 UPLINK NO QAT
PCI-E X1 G2
USB 2.0
ESPI
PCI-E X4 G2
M.2
TPM HEADER
Debug Card
FRONT PANEL
Figure 1-4. System Block Diagram
X11DPG-OT-CPU
UPI
10.4G
VCCP1
P0 P1 DDR4
UPI
P0
P1
UPI PECI
S
KET ID: 1
P2 P2
UPI
#3A #3C #2 #1
DMI3
PCI-E X8 G3
OCULINK
6.0 Gb/S
SuperDOM
#7 #8
#6
#5
#4
#3
#2
PCH
6.0 Gb/S
iPass4x2
(~17W)
USB 2.0
Rear x4
Internal Type A
USB 3.0
SPI
CLOCK
BUFFER
BIOS
DB1900
SYSTEM POWER
FAN SPEED
CTRL
11
#M-2
M-1
#
# L- 2
# 1
L-
#K -2
1
#K-
# J-2
#J-1
#H-2
#H-1
#G-2
# G-1
PCI-E X16 G3
PCI-E X16 G3
PCI-E X8 G3