Intel DQ57TM - Manual (Page 55)

Installing and Replacing Desktop Board Components
55
Intel RPAT Header
Figure 23, H shows the location of the Intel RPAT header. Table 14 shows the pin
assignments and signal names for the Intel RPAT header.
Table 14. Intel RPAT Header Signal Names
Pin Description
1
RPAT#
2 Ground
Serial Header
Figure 23, I shows the location of the serial header. Table 15 shows the pin
assignments and signal names for the serial header.
Table 15. Serial Port Header
Pin Signal Name Pin Signal Name
1 DCD (Data Carrier Detect) 2 RXD# (Receive Data)
3 TXD# (Transmit Data) 4 DTR (Data Terminal Ready)
5 Ground 6 DSR (Data Set Ready)
7 RTS (Request To Send) 8 CTS (Clear To Send)
9 RI (Ring Indicator) 10 Key (no pin)