Intel IB940 Computer Hardware User Manual


 
INSTALLATIONS
S_ATA1, S_ATA2, S_ATA3, S_ATA4: SATA HDD Connectors
Pin # Signal Name
1 Ground
2 TX+
3 TX-
4 Ground
5 RX-
6 RX+
7 Ground
ATX1: 12V/+12V Power Connector
Pin # Signal Name
1 Ground
2 Ground
3 +12V
4 +12V
J1: TMDS Panel Connector
TMDS stands Transition Minimized Differential Signaling.
J1
Signal Name Pin # Pin # Signal Name
TX1P 1 11 TX2P
TXIN 2 12 TX2N
GND 3 13 GND
GND 4 14 GND
TXCP 5 15 TX0P
TXCN 6 16 TX0N
GND 7 17 NC
+5v 8 18 NC
HTPG 9 19 DDCDATA
NC 10 20 DDCCLK
16 IB940 User’s Manual