User manual INTEL DESKTOP BOARD DH57DD

[. . . ] Intel Desktop Board DH57DD Product Guide Order Number: E89649-001 Revision History Revision -001 Revision History First release of the Intel Desktop Board DH57DD Product Guide Date February 2010 Disclaimer INFORMATION IN THIS DOCUMENT IS PROVIDED IN CONNECTION WITH INTEL PRODUCTS. NO LICENSE, EXPRESS OR IMPLIED, BY ESTOPPEL OR OTHERWISE, TO ANY INTELLECTUAL PROPERTY RIGHTS IS GRANTED BY THIS DOCUMENT. EXCEPT AS PROVIDED IN INTEL?S TERMS AND CONDITIONS OF SALE FOR SUCH PRODUCTS, INTEL ASSUMES NO LIABILITY WHATSOEVER, AND INTEL DISCLAIMS ANY EXPRESS OR IMPLIED WARRANTY, RELATING TO SALE AND/OR USE OF INTEL PRODUCTS INCLUDING LIABILITY OR WARRANTIES RELATING TO FITNESS FOR A PARTICULAR PURPOSE, MERCHANTABILITY, OR INFRINGEMENT OF ANY PATENT, COPYRIGHT OR OTHER INTELLECTUAL PROPERTY RIGHT. Intel products are not intended for use in medical, life saving, or life sustaining applications. [. . . ] Front Panel Audio Signal Names for Intel HD Audio Pin 1 3 5 7 9 Signal Name PORT 1L (Microphone) PORT 1R (Microphone) PORT 2R (Headphone) SENSE_SEND PORT 2L (Headphone) Pin 2 4 6 8 10 Signal Name GND PRESENCE# SENSE1_RETURN KEY (no pin) SENSE2_RETURN Table 8. Front Panel Audio Header Signal Names for AC ?97 Audio Pin 1 3 5 7 9 Signal Name MIC MIC_BIAS FP_OUT_R No connect FP_OUT_L Pin 2 4 6 8 10 Signal Name AUD_GND PRESENCE# AUD_GND KEY (no pin) AUD_GND IEEE 1394a Headers See Figure 22, B for the location of the IEEE 1394a headers. Table 9 shows the pin assignments for the headers. IEEE 1394a Headers Signal Names Pin 1 3 5 7 9 Signal Name TPA1+ Ground TPA2+ +12 V Key (no pin) Pin 2 4 6 8 10 Signal Name TPA1Ground TPA2+12 V Ground 46 Installing and Replacing Desktop Board Components S/PDIF Header Figure 22, C shows the location of the S/PDIF output header. Table 10 shows the pin assignments and signal names for the S/PDIF output header. S/PDIF Header Signal Names Pin 1 2 3 4 Description Ground S/PDIF Out Key (no pin) +5 VDC Serial Header Figure 22, D shows the location of the serial header. Table 11 shows the pin assignments and signal names for the serial header. Serial Port Header Pin 1 3 5 7 9 Signal Name DCD (Data Carrier Detect) TXD# (Transmit Data) Ground RTS (Request To Send) RI (Ring Indicator) Pin 2 4 6 8 10 Signal Name RXD# (Receive Data) DTR (Data Terminal Ready) DSR (Data Set Ready) CTS (Clear To Send) Key (no pin) Consumer IR (CIR) Headers The Desktop Board has two CIR headers: the receiver or input header (Figure 22, F) and the output or emitter header (Figure 22, E). The receiver header consists of a filtered translated infrared input compliant with Microsoft CIR specifications and a ?learning?The learning input is a high-pass input which the computer can use to ?learn?to speak the infrared communication language of other user remotes. The emitter header consists of two output ports which the computer can use to emulate ?learned?infrared commands in order to control external electronic hardware. NOTE The Consumer IR option must be enabled in the system BIOS before it can function. Press <F2> at boot to enter the system BIOS, and go to Advanced > Peripheral Configuration > Enhanced Consumer IR, and set this option to Enabled. 47 Intel Desktop Board DH57DD Product Guide Table 12 shows the pin assignments for the front panel CIR receiver (input) header and Table 13 shows the pin assignments for the back panel CIR emitter (output) header. Front Panel CIR Receiver (Input) Header Signal Names Pin 1 3 5 7 Signal Name Ground No Connection +5 V Standby Key (no pin) Pin 2 4 6 8 Signal Name LED Learn-In Vcc CIR Input Table 13. Back Panel CIR Emitter (Output) Header Signal Names Pin 1 3 5 Signal Name Emitter Out 1 Ground Jack Detect 1 Pin 2 4 6 Signal Name Emitter Out 2 Key (no pin) Jack Detect 2 Intel RPAT Header Figure 22, G shows the location of the Intel RPAT header. Table 14 shows the pin assignments and signal names for the Intel RPAT header. Intel RPAT Header Signal Names Pin 1 2 Description RPAT# Ground Chassis Intrusion Header Figure 22, H shows the location of the chassis intrusion header. This header can be connected to a mechanical switch on the chassis to detect if the chassis cover is removed. This switch should be in the open position when the chassis cover is installed and closed when the cover is removed. Table 15 shows the pin assignments and signal names for the chassis intrusion header. Chassis Intrusion Header Signal Names Pin 1 2 Description Ground Intruder# 48 Installing and Replacing Desktop Board Components Alternate Front Panel Power LED Header Figure 22, I shows the location of the alternate front panel power LED header. [. . . ] Japan VCCI (Voluntary Control Council for Interference) mark. S. Korea KCC (Korean Communications Commission) mark. Includes adjacent KCC certification number: CPU-DH57DD (B). Taiwan BSMI (Bureau of Standards, Metrology and Inspections) mark. Includes adjacent Intel company number, D33025. [. . . ]