Advantech ASMB-831 Series User Manual page 17

Table 1.4: Connectors
C0_DIMM_C1
C0_DIMM_G1
C0_DIMM_H1
C0_DIMM_I1
ESPI1
EX_THR1
GPIO1
JFP1
JFP1+JFP2
JFP3
LAN1, LAN2
LANLED1
M2_22110_1
M2_22110_2
PMBUS1
SATA_CON1, SSATA
PCIEX16_SLOT1
PCIEX8_SLOT2
PCIEX16_SLOT3
PCIEX8_SLOT4
PCIEX16_SLOT5
PCIEX16_SLOT6
PCIEX16_SLOT7
SLOT12V1
SMBUS1
SPI_CN1
SYSFAN0~SYSFAN4
SYS_LED1
USB3A1, USB3C1,
USB3H1
VGA1
Table 1.5: Onboard LED
LED Description
+5V_LED1 Power on LED
+5V_SB_LED1 Standby LED
BMC_HBLED1 BMC heartbeat LED
Channel C DIMM1
Channel G DIMM1
Channel H DIMM1
Channel I DIMM1
ESPI connector
Connector for external thermistor. Jumper JTHR_SEL1 doesn't
need to be adjusted
GPIO function for customized usage
Front panel pin header. To support 1U chassis (Cable P/N:
1700031926-11) Power Switch/Power Reset/Power LED/
LAN1LED/LAN2LED/HDD LED
Front panel pin header. Power Switch/Reset connector External
speaker/HDD LED connector / SMBus connector
Front panel pin header. Keyboard Lock and Power LED
RJ-45 LAN connector
LAN LED extension connector
M.2 connector (SATA & PCIe x4)
M.2 connector (PCIe x4)
PMBUS connector to communicate with power supply
Serial ATA0~8 (SATA 0~7 via SFF8643 connector)
PCIE x16 slot (x16 link) (CPU)
PCIE x8 slot (x8 link) (CPU)
PCIE x16 slot (x16 link) (CPU)
PCIE x8 slot (x8 link) (CPU)
PCIE x16 slot (x16 link) (CPU)
PCIE x16 slot (x16 link) (CPU)
PCIE x16 slot (x16 link) (CPU)
For PCIe slot 12V input only
SMBus header (SMBus from either BMC or CPU)
Connector for BIOS update tool
System FAN connector
System LED connector
USB 3.2 port 1, 2; USB 3.2 port 5, 6 (20-pin header); USB 3.2
port 7 (Type-A)
VGA connector
LED Definition
Off:
Power off
Off:
No input AC Power
Blinking (Green):
Controller is working normally
7
On (Green):
System is on
On (Green):
System is on, in sleep mode,
or in soft-off mode
ASMB-831 User Manual