Intel DH61CR - TPM Header; Serial Port Header; S;PDIF Header; Internal Mono Speaker Header

Technical Reference
45
2.2.2.1 Signal Tables for the Connectors and Headers
Table 11. TPM Header
Pin Signal Name Pin Signal Name
1 CK_33M_TPM_DIP 2 Ground
3 LFRAME# 4 Key (no pin)
5 PLTRST# 6 No connection
7 LAD3 8 LAD2
9 +3.3 V 10 LAD1
11 LAD0 12 Ground
13 No connection 14 No connection
15 +3.3 VSB 16 TPM_SERRQ
17 Ground 18 TPM_CLKRUN#
19 LPCPD# 20 No connection
Table 12. 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)
Table 13. S/PDIF Header
Pin Signal Name
1 Ground
2 S/PDIF out
3 Key (no pin)
3 +5V_DC
Table 14. Internal Mono Speaker Header
Pin Signal Name
1 −
2 +