Supermicro H12SSW-iN User Manual page 16

H12SSW-iN/NT Motherboard User's Manual
5
H12SSW AMD SP3 Rome Rev. 1.00
D
SXB1 SXB2
RX 15-8 RX 0-7
TX 0-15
TX 15-8 TX 0-7
RX 0-15 TX 0-15
C
B P1[15:0]
P3[15:0]
JSLIM2
A
JSLIM1
5
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.
4 3
10Gb LAN 10Gb LAN
RJ45 RJ45
VGA
RX 0-15 BCM57416
(co-lay BCM5720L)
USB controller
DDR4
BMC ROM
32MB
BIOS ROM
32 MB
P0 [5]
P0 [4]
P0 [15:8]
P2 [15:0]
A
B
C
D
EPYC Rome Processor
J4 J3 J2 J1
U79
G2[3:0] / SATA[23:20]
re-driver
Slim SAS
U80
x8
G2[7:4] / SATA[27:24]
re-driver
G1[3:0]
Slim SAS
G1[7:4]
x8
4 3
Figure 1-3. System Block Diagram
16
2
MLAN
+
USB3.0 X 2
COM1 USB3.0 X 2 LAN1
Rear
IPMI LAN
USB 3.0
RJ45
X 2
COM1
Rear
USB 3.0
X 2
ASM1042 ASM1042
USB controller
PHY
RTL8211F
BMC
AST2500
P0 [6]
SPI USB_0_HSD1
MUX
P0 [1:0]
SPI P0 [3:2]
MUX
TPM
USB_1_SS_2TX / USB_1_HSD2
USB_1_SS_3TX / USB_1_HSD3
LPC USB_0_SS_0TX / USB_0_HSD0
E
F
CPU
J5
U74
G3[3:0] / SATA[33:30]
re-driver
U78
G3[7:4] / SATA[37:34]
re-driver
2
1
Rear I/O
ID LED ID SW
LAN2 VGA
SATA0
ASM1061
SATA controller
SATA1
P0 [7]
M.2 Conn
J17
M key
M.2 Conn
J34
M key
USB 3.0
front panel
USB3.0
Type A
G
H
J6 J7 J8
Slim SAS
JSLIM3
x8
980 Rock Ave., San Jose CA, 95131 980 Rock Ave., San Jose CA, 95131 980 Rock Ave., San Jose CA, 95131
® ® ®
S S S
UPER UPER UPER TEL : (408) 503-8000 TEL : (408) 503-8000 TEL : (408) 503-8000
CONFIDENTIAL - DO NOT DUPLICATE CONFIDENTIAL - DO NOT DUPLICATE CONFIDENTIAL - DO NOT DUPLICATE
Title Title Title Block Diagram Block Diagram Block Diagram
Size Size Size Document Number Document Number Document Number Rev Rev Rev
H12SSW H12SSW H12SSW
Custom Custom Custom 1.00 1.00 1.00
Date: Date: Date: Sheet Sheet Sheet 1 1 1 of of of 80 80 80
1
D
C
B
A