16
H12DGQ-NT6 User's Manual
Figure 1-3. System Block Diagram
UPERMICR
S
BLOCK DIAGRAM
H12DGQ-NT6
CPU1 USB1 HS [3:2]
CPU0 G0 [15:0]
CPU0 G2 [15:0]
CPU0 G0 [15:0]
CPU0 G2 [15:0]
CPU1 G1 [0:15]
PEX88096
PCIe SW
CPU0 USB2 [3:2]
CPLD
SP
I
Sl
i
m
SA
S
x8
*1
WAFL0
NVME1/2
Sl
i
m
SA
S
x8
*4
US3
IPMI LAN
RJ45
JP1_S1A
Sl
i
m
SA
S
x8
*4
Sl
i
m
SA
S
x8
*4
PCIe SW
Sl
i
m
SA
S
x4
*1
UBB BOARD
xGMI0
SPI
VGA/COM1
Sl
i
m
SA
S
x8
*4
BMC
AST2600
CPU0
TPM
AMD SP3
xGMI0
PCIe SW
J42
PEX88096
BMC ROM
64MB
NIC1/2
COM1
USB3.0
Type A*2
AMD MI200
UBB1/2
VGA
CPU0 P3 [15:0]
CPU0 P1 [3:0]
NVME1/2/3/4
US4
Sl
i
m
SA
S
x8
*4
PCIe SW
xGMI1
Sl
i
m
SA
S
x8
*4
PEX88096
(SATA)
xGMI2
UBB1/2
CPU0 P2 [15:0]
PHY
RTL8211F
AMD SP3
BIOS ROM
32MB
xGMI2
US2
Sl
i
m
SA
S
x8
*4
CPU1 P2 [15:0]
US1
Sl
i
m
SA
S
x8
*1
NVME1/2
CPU1 P3 [15:0]
DDR4
Sl
i
m
SA
S
x8
*2
UBB1/2
PEX88096
WAFL1
NIC1/2
NIC1/2
UBB1/2
Sl
i
m
SA
S
x8
*1
CPU1
xGMI1
NVME1/2
LPC
NIC1/2
GMII
Sl
i
m
SA
S
x8
*4
NAND-FLASH
256MB
WAFL1
JP1_S1A/S1B
Sl
i
m
SA
S
x4
*2
CPU1 P0 [7:0]
(SATA)
CPU0 G1 [15:0]
CPU0 G3 [15:0]
CPU1 USB1 SS [3:2]
For PCIex16 or AIOM
CPU0 G3 [15:0]
F
DD
R
4
DI
MM
E1/E2
F1/F2
G1/G2
DD
R
4
DI
MM
H1/H2
E
DD
R
4
DI
MM
H
G
DD
R
4
DI
MM
H
H1/H2
F1/F2
F
G
E
G1/G2
DD
R
4
DI
MM
DD
R
4
DI
MM
DD
R
4
DI
MM
DD
R
4
DI
MM
E1/E2
D1/D2
DD
R
4
DI
MM
D
DD
R
4
DI
MM
A1/A2
DD
R
4
DI
MM
B1/B2
C
A
DD
R
4
DI
MM
C1/C2
B
C1/C2
C
A1/A2
DD
R
4
DI
MM
B
A
DD
R
4
DI
MM
D
DD
R
4
DI
MM
B1/B2
DD
R
4
DI
MM
D1/D2
Sl
i
m
SA
S
x8
*2
Sl
i
m
SA
S
x8
*2
For PCIex16 or AIOM
NCSI Conn.
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.