Intel SAI2 Product Specification - Page 64

Jumpers and Connectors 17 DD0 19 GND 21 IDEDRQ 23 DIOW_L 25 DIOR_L 27 IORDY 29 IDEDAK_L 31 IDEIRQ 33 IDESA1 35 IDESA0 37 IDECS0_L 39 HD_LED SAI2 Server Board TPS 18 DD15 20 Keyed 22 GND 24 GND 26 GND 28 SPSYNC 30 GND 32 No Connection 34 P80_IDE 36 IDESA2 38 IDECS1_L 40 GND 4.3.14 32-Bit PCI Connectors Table 46. 32-Bit PCI Connector Pinout Pin Signal Pin Signal Pin Signal Pin Signal A1 TRST_L B1 -12 V A32 AD16 B32 AD17 A2 +12 V B2 TCK A33 +3.3 V B33 CBE2_L A3 TMS B3 GND A34 FRAME_L B34 GND A4 TDI B4 TD0 (NC) A35 GND B35 IRDY_L A5 +5 V B5 +5 V A36 TRDY_L B36 +3.3 V A6 INTA_L B6 +5 V A37 GND B37 DEVSEL_L A7 INTC_L B7 INTB_L A38 STOP_L B38 GND A8 +5 V B8 INTD_L A39 +3.3 V B39 LOCK_L A9 Reserved B9 PRSNT1_L A40 SDONE B40 PERR_L A10 +3.3 V B10 Reserved A41 SBO_L B41 +3.3 V A11 Reserved B11 PRSNT2_L A42 GND B42 SERR_L A12 KEY B12 KEY A43 PARITY B43 +3.3 V A13 KEY B13 KEY A44 AD15 B44 CBE1_L A14 3.3VSB B14 Reserved A45 +3.3 V B45 AD14 A15 RST_L B15 GND A46 AD13 B46 GND A16 +3.3 V B16 PCICLK A47 AD11 B47 AD12 A17 GNT_L B17 GND A48 GND B48 AD10 A18 GND B18 REQ_L A49 AD9 B49 GND A19 PME_L B19 +3.3 V A50 GND B50 GND A20 AD30 B20 AD31 A51 GND B51 GND A21 +3.3 V B21 AD29 A52 BE0_L B52 AD8 A22 AD28 B22 GND A53 +3.3 V B53 AD7 A23 AD26 B23 AD27 A54 AD6 B54 +3.3 V A24 GND B24 AD25 A55 AD4 B55 AD5 A25 AD24 B25 +3.3 V A56 GND B56 AD3 A26 IDSEL B26 CBE3_L A57 AD2 B57 GND A27 +3.3 V B27 AD23 A58 AD0 B58 AD1 54 Revision 1.0