Table 39. Three Pci Express* X8 Connectors (J2B2, J3B1 And J4B2); Table 40. One Pci X32 Connector (J1B1) - Intel S1200BTS Specification

Connector/Header Locations and Pin-outs

Table 39. Three PCI Express* x8 connectors (J2B2, J3B1 and J4B2)

Pin Signal
A1 PRSNT1#
A2 +12V
A3 +12V
A4 GND
A5 JTAG2/TCk
A6 JTAG3/TDI
A7 JTAG4/TDO
A8 JTAG5/TMS
A9 +3.3V
A10 +3.3V
A11 PERST#
A12 GND
A13 REFCLK+
A14 REFCLK-
A15 GND
A16 HSIP[0]
A17 HSIN[0]
A18 GND
A19 RESERVED
A20 GND
A21 HSIP[1]
A22 HSIN[1]
A23 GND
A24 GND
A25 HSIP[2]
Pin # Signal
B1 -12V
B2 TCK
B3 Ground
B4 TDO
B5 +5V
B6 +5V
B7 INTB#
B8 INTD#
B9 PRSNT1#
B10 RSVD
B11 PRSNT2#
B12 GND
B13 GND
B14 RSVD
B15 Ground
B16 CLK
B17 Ground
102
Pin Signal
B1 +12V
B2 +12V
B3 RESERVED
B4 GND
B5 SMCLK
B6 SMDAT
B7 GND
B8 +3.3V
B9 JTAG1/TRST#
B10 3.3VAUX
B11 WAKE#
B12 RESERVED
B13 GND
B14 HSOP[0]
B15 HSON[0]
B16 GND
B17 PRSNT2#
B18 GND
B19 HSOP[1]
B20 HSON[1]
B21 GND
B22 GND
B23 HSOP[2]
B24 HSON[2]
B25 GND

Table 40. One PCI X32 connector (J1B1)

Pin # Signal
A1 TRST#
A2 +12V
A3 TMS
A4 TDI
A5 +5V
A6 INTA#
A7 INTC#
A8 +5V
A9 RSVD
A10 V_IO
A11 RSVD
A12 GND
A13 GND
A14 3.3Vaux
A15 RST#
A16 V_IO
A17 GNT#
Intel order number G13326-003
Pin Signal
A26 HSIP[2]
A27 GND
A28 GND
HSIP[3]
A29
HSIN[3]
A30
A31 GND
A32 RESERVED
A33 RESERVED
A34 GND
A35 HSIP[4]
HSIN[4]
A36
A37 GND
A38 GND
A39 HSIP[5]
HSIN[5]
A40
A41 GND
A42 GND
HSIP[6]
A43
HSIN[6]
A44
A45 GND
A46 GND
HSIP[7]
A47
HSIN[7]
A48
A49 GND
Pin # Signal
B32 AD[17]
B33 C/BE[2]#
B34 Ground
B35 IRDY#
B36 +3.3V
B37 DEVSEL#
B38 Ground
B39 LOCK#
B40 PERR#
B41 +3.3V
B42 SERR#
B43 +3.3V
B44 C/BE[1]#
B45 AD[14]
B46 Ground
B47 AD[12]
B48 AD[10]
Intel® Server Board S1200BT TPS
Pin Signal
B26 GND
B27 HSOP[3]
B28 HSON[3]
B29 GND
B30 RESERVED
B31 PRSNT2#
B32 GND
B33 HSOP[4]
B34 HSON[4]
B35 GND
B36 GND
B37 HSOP[5]
B38 HSON[5]
B39 GND
B40 GND
B41 HSOP[6]
B42 HSON[6]
B43 GND
B44 GND
B45 HSOP[7]
B46 HSON[7]
B47 GND
B48 PRSNT2#
B49 GND
Pin # Signal
A32 AD[16]
A33 +3.3V
A34 FRAME#
A35 Ground
A36 TRDY#
A37 Ground
A38 STOP#
A39 +3.3V
A40 RSVD
A41 RSVD
A42 Ground
A43 PAR
A44 AD[15]
A45 +3.3V
A46 AD[13]
A47 AD[11]
A48 Ground
Revision 1.0