Intel STL2 - Manual (Page 82)

Jumpers and Connectors STL2 Server Board TPS
5-74
Pin Signal Pin Signal
15 GND 49 GND
16 DIFFSENSA 50 GND
17 TRMPWRA 51 TRMPWRA
18 TRMPWRA 52 TRMPWRA
19 No Connection 53 No Connection
20 GND 54 GND
21 ATNAP 55 ATNAN_L
22 GND 56 GND
23 BSY 57 BSYAN_L
24 ACK 58 ACKAN_L
25 RSTAP 59 RSTAN_L
26 MSGAP 60 MSGAN_L
27 SELAP 61 SELAN_L
28 CDAP 62 CDAN_L
29 REQAP 63 REQAN_L
30 IOAP 64 IOAN_L
31 SCDAP8 65 SCDAN8_L
32 SCDAP9 66 SCDAN9_L
33 SCDAP10 67 SCDAN10_L
34 SCDAP11 68 SCDAN11_L
5.2.17 IDE Connector (P19)
1 20
21 40
Figure 5-4. IDE Connector Pin Diagram
If no IDE drives are present, no IDE cable should be connected. If a single IDE drive is
installed, it must be connected at the end of the cable.
Table 5-22. IDE Connector Pinout
Pin Signal Pin Signal
1 RESET_L 21 GND
2 DD7 22 DD8
3 DD6 23 DD9
4 DD5 24 DD10