Intel DG41TX Product Specification - Page 46
Signal Tables for the Connectors and Headers
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Intel Desktop Board DG41TX Technical Product Specification 2.2.2.1 Signal Tables for the Connectors and Headers Table 11. Serial ATA Connectors Pin Signal Name 1 Ground 2 TXP 3 TXN 4 Ground 5 RXN 6 RXP 7 Ground Table 12. Serial Port Header Pin Signal Name 1 DCD 3 TXD# 5 Ground 7 RTS 9 RI Pin Signal Name 2 RXD# 4 DTR 6 DSR 8 CTS 10 Key (no pin) Table 13. Chassis Intrusion Header Pin Signal Name 1 Intruder# 2 Ground Table 14. Processor (4-pin) Fan Header Pin Signal Name 1 Ground 2 +12 V 3 FAN_TACH 4 FAN_CONTROL Table 15. Front and Rear Chassis Fan Headers Pin 4-Wire Support Pin 3-Wire Support 1 Ground 3 Ground 2 +12 V 2 FAN_POWER 3 FAN_TACH 1 FAN_TACH 4 FAN_CONTROL N/A N/A 46
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Intel Desktop Board DG41TX Technical Product Specification
46
2.2.2.1
Signal Tables for the Connectors and Headers
Table 11.
Serial ATA Connectors
Pin
Signal Name
1
Ground
2
TXP
3
TXN
4
Ground
5
RXN
6
RXP
7
Ground
Table 12.
Serial Port Header
Pin
Signal Name
Pin
Signal Name
1
DCD
2
RXD#
3
TXD#
4
DTR
5
Ground
6
DSR
7
RTS
8
CTS
9
RI
10
Key (no pin)
Table 13.
Chassis Intrusion Header
Pin
Signal Name
1
Intruder#
2
Ground
Table 14.
Processor (4-pin) Fan Header
Pin
Signal Name
1
Ground
2
+12 V
3
FAN_TACH
4
FAN_CONTROL
Table 15.
Front and Rear Chassis Fan Headers
Pin
4-Wire Support
Pin
3-Wire Support
1
Ground
3
Ground
2
+12 V
2
FAN_POWER
3
FAN_TACH
1
FAN_TACH
4
FAN_CONTROL
N/A
N/A