IEI Technology FLEX-BX200AI, User Manual

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FLEX-BX200AI
Page 81
6.2 Internal Peripheral Connectors
Internal peripheral connectors are found on the motherboard and are only accessible
when the motherboard is outside of the chassis. The table below shows a list of the
peripheral interface connectors on the FLEX-BX200AI motherboard. Pinouts of these
connectors can be found in the following sections.
Connector Type Label
ATX power input connector 24-pin Molex ATX1
Additional power connector 4-pin connector ATXPWR1
Battery connector 2-pin wafer BAT1
Chassis intrusion connector 2-pin header CHASSIS1
CPU power connector 4-pin Molex CPU12V1
DIMM sockets DDR4 DIMM socket CHA_DIMM0,
CHB_DIMM0
DIO connector 10-pin box header DIO1
EC debug port (solder side) 20-pin FPC EC_DBG1
Fan connector (CPU) 4-pin wafer CPU_FAN1
Fan connector (system) 4-pin wafer SYS_FAN1, SYS_FAN2,
SYS_FAN3
I
2
C connector 4-pin wafer I2C1
Internal DisplayPort connector 20-pin box header IDP1
LED connector, HDD 2-pin wafer H_LED1
LED connector, power 2-pin wafer P_LED1
LVDS connector 40-pin wire-to-board LVDS1
LVDS backlight connector 6-pin wafer INV1
Mini SAS connector Mini SAS MINI_SAS1
M.2 A/E-key slot M.2 2230 A/E-key M2_A1
M.2 B-key slot M.2 2242 B-key M2_B1
M.2 M-key slot M.2 2280 M-key M2_M1
PCIe x4 slots PCIe x4 slot PCIEX4_1, PCIEX4_2
PCIe x8 slots PCIe x16 slot PCIEX8_1, PCIEX8_2
Power button connector 2-pin wafer P_BTN1
RS-232 connector 10-pin box header COM2