DFI RC300-CS User Manual page 35

J12 SMBus Header
M.2-M(R1) M.2-M(R1)
1 1
M2JP2 M2JP2
Mic_in Mic_in 2 2 2 2
1 1 9 9 1 1 9 9
TSJP2 TSJP2
TSJ1 TSJ1 TSJ2 TSJ2 CN40 CN40
COM3 COM3 COM4 COM4
Line_out Line_out
1 1
TSJP1 TSJP1
SATA3(R5) SATA2(R4) SATA3(R5) SATA2(R4)
HD/SUS LED HD/SUS LED
USB2_5/6 USB2_5/6
DP DP
1 1
Sim1 Sim1
J31 J31
Sim2 Sim2
MPJP3 MPJP3 MPJP2 MPJP2
1 1 1 1
51 51 17 17 15 15 1 1 51 51 17 17 15 15 1 1
Sim3 Sim3
52 52 18 18 16 16 2 2 52 52 18 18 16 16 2 2
MPCN3 MPCN3
MPCN5 MPCN5
Mini PCIe2 Mini PCIe2 Mini PCIe1 Mini PCIe1
1 2 1 2 J12 J12
SMBus SMBus
Reset Reset
Button Button
Header Header
5 5
Power Power
Button Button
1 2
Pin Function
1 3V3SB
3 SMB_CLK_RESUME
5
5 SMBALERT_PCH-
RC300-CS
1 1 13 13 1 1 TSCN2 TSCN2
SOJ1 SOJ1 14 14 2 2
J3 J3
Mini PCIe3 Mini PCIe3 Case Open Case Open
LPC LPC
Buzzer Buzzer
COM2 COM2
CN39 CN39
1 1 MPJP4 MPJP4
1 1 1 1
TSCN1 TSCN1
1 1
J28 J28 J27 J27
Battery Battery
COM1 COM1
SPI SPI
ISJP5 ISJP5 ISCN2 ISCN2
1 1
ISJP4 ISJP4 ISJP1 ISJP1
1 1
1 1
DO DO
1 1
1 1
ISJP3 ISJP3 ISJP2 ISJP2
ISCN1 ISCN1
POE BTB POE BTB
DI DI
LAN2 LAN2
M2JP1 M2JP1
1 1
LAN1 LAN1
1 1 11 11 21 21 75 75
2 2 10 10 20 20 74 74
JP24 JP24
M2CN2 M2CN2
USB2_3/4 USB2_3/4
M.2-B M.2-B
J25 J25 1 1 1 1 USB3_3/4 USB3_3/4
1 1
SATA1(R3) SATA1(R3)
USB2_1/2 USB2_1/2
CN38 CN38
USB3_1/2 USB3_1/2
12V_DC2 12V_DC2
J17 J17 1 1
SATA0(R2) SATA0(R2)
1 1
5 5
VGA VGA
CN37 CN37
1 1
1 1
J7 J7
5 5
SYS_FAN SYS_FAN
12V_DC1 12V_DC1
Pin Function
2 GND
4 SMB_DATA_RESUME
35
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