Detailed descriptions
16.1 Motherboard
SIMATIC IPC647C
164 Operating Instructions, 12/2010, A5E02669337-02
Signal Pin no. Pin no. Signal
GND B56 A56 PCIEX16_RX_P(6)
GND B57 A57 PCIEX16_RX_N(6)
PCIEX16_TX_P(5) B58 A58 GND
PCIEX16_TX_N(5) B59 A59 GND
GND B60 A60 PCIEX16_RX_P(5)
GND B61 A61 PCIEX16_RX_N(5)
PCIEX16_TX_P(4) B62 A62 GND
PCIEX16_TX_N(4) B63 A63 GND
GND B64 A64 PCIEX16_RX_P(4)
GND B65 A65 PCIEX16_RX_N(4)
PCIEX16_TX_P(3) B66 A66 GND
PCIEX16_TX_N(3) B67 A67 GND
GND B68 A68 PCIEX16_RX_P(3)
GND B69 A69 PCIEX16_RX_N(3)
PCIEX16_TX_P(2) B70 A70 GND
PCIEX16_TX_N(2) B71 A71 GND
GND B72 A72 PCIEX16_RX_P(2)
GND B73 A73 PCIEX16_RX_N(2)
PCIEX16_TX_P(1) B74 A74 GND
PCIEX16_TX_N(1) B75 A75 GND
GND B76 A76 PCIEX16_RX_P(1)
GND B77 A77 PCIEX16_RX_N(1)
PCIEX16_TX_P(0) B78 A78 GND
PCIEX16_TX_N(0) B79 A79 GND
GND B80 A80 PCIEX16_RX_P(0)
n.c. B81 A81 PCIEX16_RX_N(0)
n.c. B82 A82 GND
Pin assignment of the PCI-PCIe interface (PCIe X16 socket), X10
Signal Pin no. Pin no. Signal
N12V B1 A1 AUX_5V
P12V B2 A2 P12V
P12V B3 A3 P12V
GND B4 A4 GND
PCI_INT_N(7) B5 A5 PCI_INT_N(6)
PCI_INT_N(5) B6 A6 PCI_INT_N(8)
P5V B7 A7 P5V
PCI_REQ_N(4) B8 A8 P5V
PCI_REQ_N(3) B9 A9 PCI_GNT_N(4)
GND B10 A10 PCI_GNT_N(3)