Foxconn G45M Series User Manual page 25

CoM Connector : CoM1
This motherboard supports one serial RS232 COM port
for legacy compatibility. User must purchase another
RS232 cable with a 9-pin D-sub connector at one end
to connect with the external RS232 device and another
end with 10-pin female connector to connect with COM1
connector in the motherboard.
RLSD
SOUT
GND
RTS
RI
TPM Connector : TPM
The TPM (Trusted Platform Module) provides the ability
to the PC to run applications more secure and to make
transactions and communication more trustworthy. To
utilize this function, you should purchase additional device
and install it.
1 2
SIN
DTR
DSR
CTS
EMPTY
9 10
COM1
LFRAMEn
LRESETn
LPCPDn
18
18
1 2
LCLK GND
EMPTY
NC_3
LAD3 LAD2
VDD LAD1
LAD0 GND
NC_1 NC_4
NC_2 SERIRQ
GND CLKRUNin
NC_5
19 20
TPM