Block Diagram - ASROCK IMB-1237 User Manual

1.5 Block Diagram

IMB-1237
•
HDMI ITE
HDMI
Connector IT66318
HDMI
HDMI
Connector
Display port
DDI
Connector
LVDS LVDS/eDP Chrontel
Connector CH7513
2 x USB 3.2 Gen2
Connector
2 x USB 2.0
Connector
1 x USB 3.2 Gen1
Header
RJ45
MDI 1G
Connector
RJ45
MDI 2.5G
Connector
2 x USB 2.0
Connector
LPT/DGIO header
COM Port x2 SP339EER1-
RS232/422/482
L/TR x2
COM Port x2 SP3243EUE
Y-L/TR x2
RS232 only
IMB-1237
DDI
Intel
Alder Lake-S &
Raptor Lake-S &
Raptor Lake-S Refresh
Processor
LGA-1700
DDI
DMI
2 x USB 3.2 Gen2
2 x USB 2.0
2 x USB 2.0
1 x USB 3.2 Gen1
1 x USB 2.0
Intel
PCIe x1
I219V
Intel
Intel
PCIe x1
PCH
I226V
H610
2 x USB 2.0
SMBus
MCU
GPIO x4
LPT/GPIO
FINTEK
UART x2
F81966
UART x4
IMB-1237_IMB-1238_IMB-X1238
SO-DIMM
Channel A
DDR5 4800/5600MHz
SO-DIMM
Channel B
DDR5 4800/5600MHz
PCIe Gen5
PCIe x16
[0:15]
SATA
SATA Port x2
PCIe x4 Gen4
M.2 Key M2
PCIe x1
CNVi
M.2 Key E
USB 2.0
PCIe x1
USB 3.2 Gen1
M.2 Key B
USB 2.0
INFINEON
SLB9670XQ2.0
TPM
SPI
BIOS
SMBus
SMBus
Header
Realtek
HDA
ALC897
Realtek
ALC122
CPU FAN x1
FAN
CHA FAN x1
HW Monitor
(A1)
(B1)
SIM
SIM Card
Line Out
Mic In
SPDIF
Front Audio
13