40
1 No Pin 2 NC
3
MCU_SMB_SCL_M
4 MCU_SMB_SDA_M
5 VCC5 6 Ground
1
2
5
6
1 DCD 2 SIN
3
SOUT
4 DTR
5 Ground 6 DSR
7 RTS 8 CTS
9 RI 10 No pin
1
2 10
9