User manual INTEL DESKTOP BOARD DH55PJ

[. . . ] Intel Desktop Board DH55PJ Product Guide Order Number: E93622-001 Revision History Revision -001 Revision History First release of the Intel Desktop Board DH55PJ Product Guide Date April 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. [. . . ] Internal Headers 42 Installing and Replacing Desktop Board Components Front Panel Audio Header The front panel audio header shown in Figure 20, A supports both Intel High Definition (HD) Audio and AC ?97 Audio. Table 4 shows the pin assignments and signal names for HD Audio and Table 5 shows the pin assignments and signal names for AC ?97 Audio. 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 5. Front Panel Audio Header Signal Names for AC ?97 Audio Pin 1 3 5 7 9 Signal Name MIC MIC_BIAS FP_OUT_R AUD_5V FP_OUT_L Pin 2 4 6 8 10 Signal Name AUD_GND AUD_GND FP_RETURN_R KEY (no pin) FP_RETURN_L Internal Mono Speaker Header The internal mono speaker header is shown in Figure 20, B. Table 6 shows the pin assignments and signal names for the internal mono speaker header. Internal Mono Speaker Header Pin 1 2 Signal Name ?+ 43 Intel Desktop Board DH55PJ Product Guide S/PDIF Header Figure 20, C shows the location of the S/PDIF output header. Table 7 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 Parallel Port Header Figure 20, D shows the location of the parallel port header. Table 8 shows the pin assignments and signal names for the parallel port header. Parallel Port Header Pin 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 Standard Signal Name STROBE# AUTOFD# PD0 FAULT# PD1 INT# PD2 SLCTIN# PD3 GROUND PD4 GROUND PD5 GROUND PD6 GROUND PD7 GROUND ACK# GROUND BUSY GROUND ECP Signal Name STROBE# AUTOFD#, HOSACK PD0 FAULT#, PERIPHREQST# PD1 INT#, REVERSERQST# PD2 SLCTIN# PD3 GROUND PD4 GROUND PD5 GROUND PD6 GROUND PD7 GROUND ACK# GROUND BUSY#, PERIPHACK GROUND EPP Signal Name WRITE# DATASTB# PD0 FAULT# PD1 RESET# PD2 ADDRSTB# PD3 GROUND PD4 GROUND PD5 GROUND PD6 GROUND PD7 GROUND INTR GROUND WAIT# GROUND 44 Installing and Replacing Desktop Board Components Pin 23 24 25 26 Standard Signal Name PERROR GROUND SELECT KEY (no pin) ECP Signal Name PE, ACKREVERSE# GROUND SELECT KEY (no pin) EPP Signal Name PE GROUND SELECT KEY (no pin) Alternate Front Panel Power LED Header Figure 20, E shows the location of the alternate front panel power LED header. Pins 1 and 3 of this header duplicate the signals on pins 2 and 4 of the front panel header. If your chassis has a three-pin power LED cable, connect it to this header. Table 9 shows the pin assignments for the alternate front panel header. Alternate Front Panel Power LED Header Signal Names Pin 1 2 3 Signal Name Front panel LED+ No pin Front panel LEDOut In/Out Out Front Panel Header Figure 20, F shows the location of the front panel header. Table 10 shows the pin assignments and signal names for the front panel header. Front Panel Header Signal Names Pin 1 3 5 7 9 Description Hard Drive Activity LED Hard disk LED pull-up to +5 V Out Hard disk active LED Reset Switch Ground Reset switch Power Power Out 10 No pin In 6 8 Ground Not Connected Out 2 4 In/Out Pin Description Power LED Front panel LED+ Front panel LEDOn/Off Switch Power switch In Out Out In/Out NOTE When connecting individual wires from your chassis front panel to the front panel header, be sure to observe the connection polarity. Positive wires are usually solid color and negative wires are usually white or striped. 45 Intel Desktop Board DH55PJ Product Guide Front Panel USB 2. 0 Headers Figure 20, G shows the location of the front panel USB 2. 0 headers and Table 11 shows the pin assignments and signal names. USB 2. 0 Header Signal Names Pin 1 3 5 7 9 Signal Name Power (+5 V) DD+ Ground Key Pin 2 4 6 8 10 Signal Name Power (+5 V) DD+ Ground No Connection NOTE Computer systems that have an unshielded cable attached to a USB port might not meet FCC Class B requirements, even if no device or a low-speed USB device is attached to the cable. Use a shielded cable that meets the requirements for a full-speed USB device. 46 Installing and Replacing Desktop Board Components Serial Header Figure 20, H shows the location of the serial header. Table 12 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) Connecting to the Audio System After installing the Realtek audio driver from the Intel Express Installer DVD-ROM, the multi-channel audio feature can be enabled. [. . . ] Japan VCCI (Voluntary Control Council for Interference) mark. S. Korea KCC (Korean Communications Commission) mark. Includes adjacent KCC certification number: CPU-DH55PJ (B). Taiwan BSMI (Bureau of Standards, Metrology and Inspections) mark. Includes adjacent Intel company number, D33025. [. . . ]