14
A+ Server ASG -1014S-ACR12N4H User's Manual
Figure 1-5. System on Chip Chipset: System Block Diagram
Note:
This is a general block diagram and may not exactly represent the features on your
motherboard. See the System Specifications appendix for the actual specifications of your
motherboard.
Slim SAS
x8
Slim SAS
x8
Slim SAS
x8
Slim SAS
x8
JSLIM5
Slim SAS
x8
JSLIM6
Slim SAS
x8
JSLIM7
Slim SAS
x8
JSLIM8
ASM1042
USB controller
ASM1042
USB controller
CPU P3 [10]
J9
J11
J13
J15
J1
J3
J5
J7
H12SSW-NTR
AMD SP3 Rev. 1.01
SXB2
BMC
AST2500
CPU P3 [11]
USB_1_HSD3
Rear
USB 3.0
X 2
VGA
COM1
PHY
RTL8211F
DDR4
LPC
BMC ROM
TPM
BIOS ROM
CPLD
SPI
SPI
CPU
E
DD
R4
D
IM
M
#0
A
DD
R4
D
IM
M
#0
DD
R4
D
IM
M
#0
DD
R4
D
IM
M
#0
DD
R4
D
IM
M
#0
DD
R4
D
IM
M
#0
DD
R4
D
IM
M
#0
USB3.0
Type A
DD
R4
D
IM
M
#0
F
G
H
B
C
D
CPU G0 [3:0]
CPU G2 PCIe[3:0] / SATA[23:20]
CPU G2 PCIe[7:4] / SATA[27:24]
CPU G3 PCIe[3:0] / SATA[33:30]
CPU G3 PCIe[7:4] / SATA[37:34]
CPU P3 [15:14]
M.2 Conn
M key
CPU P3 [13:12]
BCM57416
(co-lay BCM5720L)
CPU P3 [0:7]
CPU P3 [9]
EPYC Processor (AMD Socket SP3)
USB_0_SS_0TX / USB_0_HSD0
USB 3.0
front panel
CPU P2 [15:0]
J17
J18
CPU P0 [15:0]
IPMI LAN
RJ45
SXB1
Rear
USB 3.0
X 2
10Gb LAN
RJ45
10Gb LAN
RJ45
M.2 Conn
M key
RX 0-7
RX 15-8
TX 0-7
TX 15-8
RX 0-15
TX 0-15
TX 0-15
RX 0-15
Slim SAS
x8
CPU G0 [7:4]
CPU G0 [11:8]
CPU G0 [15:12]
CPU G1 [3:0]
CPU G1 [7:4]
CPU G2 [11:8]
CPU G1 [11:8]
CPU G1 [15:12]
CPU G2 [15:12]
CPU G3 [11:8]
CPU G3 [15:12]
USB_0_SS_2TX / USB_1_HSD2
USB_0_SS_1TX / USB_0_HSD1
JSLIM1
JSLIM2
JSLIM3
JSLIM4
CPU P3 [8]
ASM1061
SATA controller
SATA0
SATA1
CPU P1 PCIe[15:0] / CPU P1 PCIe[15:8] & SATA[7:0]