Supermicro H12SSL Series User Manual page 15

J7 J5 J3
#0 #0 #0
C
D
BIOS ROM
32MB
VGA
IPMI LAN
PHY
RJ45
RTL821F
COM1
BMC ROM
32MB
USB3.0 x2
Rear
USB3.0 x2
Front
Note: This is a general block diagram and may not exactly represent the features on your
motherboard. See the previous pages for the actual specifications of your motherboard.
USB3.0 x2
CPU USB3 (0-1)
Rear
G3
J1
#0
A
AMD SP3
B
CPU
P3
SP1
UPC
MUX TPM
UPC
CPU USB2 (2)
BMC
P3 [9]
AST2500
P3 [10]
ASM1042 #1
P3 [8]
ASM1042 #2
Figure 1-3. System Block Diagram
15
G3 [0-7]
Slot 2
G3 [8-15] REVERSAL
PCIe x8
G2 [0-7]
G2 [8-11]
PCIe x4 M.2
REVERSAL
G2 [12-15] PCIe x4 M.2
REVERSAL
Slot 1
G1 [0-15]
REVERSAL
PCIe x16
Slot 3
G0 [0-15]
REVERSAL
PCIe x16
G2 G1 G0
J9 J11
E
#0 #0
F
G
P2 P1 P0
Slot 5
P0 [0-15]
REVERSAL
PCIe x16
Slot 7
P1 [0-15] REVERSAL
PCIe x16
Slot 6
P2 [0-15] REVERSAL
PCIe x16
Slot 4
P3 [0-7] REVERSAL
PCIe x8
BCM 57416
P3 [12-15]
BCM 5720
Chapter 1: Introduction
SATA 8-15
or
NVMe 2-3
SATA 0-7
or
NVMe 0-1
J13 J15
#0 #0
H
LAN 1
LAN 2