Intel BLKDH61WWB3 Product Guide - Page 46

Front Panel Header, Serial Header, Table 9. Front Panel Header Signal Names

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Intel Desktop Board DH61WW Product Guide Front Panel Header Figure 18, E shows the location of the front panel header. Table 9 shows the pin assignments and signal names for the front panel header. Table 9. Front Panel Header Signal Names Pin Description In/Out Pin Description Hard Disk Drive Activity LED Power LED 1 Hard disk LED pull-up to +5 V Out 2 Front panel LED+ 3 Hard disk active LED Out 4 Front panel LED- Reset Switch On/Off Switch 5 Ground 6 Power switch 7 Reset switch In 8 Ground Power Not Connected 9 Power Out 10 No pin In/Out Out Out In 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. Serial Header Figure 18, F shows the location of the serial header. Table 10 shows the pin assignments and signal names for the serial header. Table 10. Serial Port Header Signal Names Pin Signal Name Pin Signal Name 1 DCD (Data Carrier Detect) 3 TXD# (Transmit Data) 5 Ground 7 RTS (Request To Send) 9 RI (Ring Indicator) 2 RXD# (Receive Data) 4 DTR (Data Terminal Ready) 6 DSR (Data Set Ready) 8 CTS (Clear To Send) 10 Key (no pin) 46

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Intel Desktop Board DH61WW Product Guide
Front Panel Header
Figure 18, E shows the location of the front panel header.
Table 9 shows the pin
assignments and signal names for the front panel header.
Table 9. Front Panel Header Signal Names
Pin
Description
In/Out Pin Description
In/Out
Hard Disk Drive Activity LED
Power LED
1
Hard disk LED pull-up to +5 V Out
2
Front panel LED+
Out
3
Hard disk active LED
Out
4
Front panel LED-
Out
Reset Switch
On/Off Switch
5
Ground
6
Power switch
In
7
Reset switch
In
8
Ground
Power
Not Connected
9
Power
Out
10
No pin
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.
Serial Header
Figure 18, F shows the location of the serial header. Table 10 shows the pin
assignments and signal names for the serial header.
Table 10. Serial Port Header Signal Names
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)
46