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Bus_PCI_Express_x1
PCI Express bus connector x1
Schematic Symbol
Pin Configuration (36 pins)
| Pin | Name | Type |
|---|---|---|
| A1 | ~{PRSNT1} | passive |
| A2 | +12V | passive |
| A3 | +12V | passive |
| A4 | GND | passive |
| A5 | JTAG2 | input |
| A6 | JTAG3 | input |
| A7 | JTAG4 | output |
| A8 | JTAG5 | input |
| A9 | +3.3V | passive |
| A10 | +3.3V | passive |
| A11 | ~{PERST} | input |
| A12 | GND | passive |
| A13 | REFCLK+ | input |
| A14 | REFCLK- | input |
| A15 | GND | passive |
| A16 | PERp0 | output |
| A17 | PERn0 | output |
| A18 | GND | passive |
| B1 | +12V | power_in |
| B2 | +12V | passive |
| B3 | +12V | passive |
| B4 | GND | power_in |
| B5 | SMCLK | input |
| B6 | SMDAT | bidirectional |
| B7 | GND | passive |
| B8 | +3.3V | power_in |
| B9 | JTAG1 | input |
| B10 | 3.3Vaux | power_in |
| B11 | ~{WAKE} | open_collector |
| B12 | RSVD | passive |
| B13 | GND | passive |
| B14 | PETp0 | input |
| B15 | PETn0 | input |
| B16 | GND | passive |
| B17 | ~{PRSNT2} | passive |
| B18 | GND | passive |
Footprint
ConfirmedConnector_PCBEdge/BUS_PCIexpress_x1
Pad Layout
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
B1
B2
B3
B4
B5
B6
B7
B8
B9
B10
B11
B12
B13
B14
B15
B16
B17
B18
Pads (36)
| Number | Type |
|---|---|
| A1 | connect |
| A2 | connect |
| A3 | connect |
| A4 | connect |
| A5 | connect |
| A6 | connect |
| A7 | connect |
| A8 | connect |
| A9 | connect |
| A10 | connect |
| A11 | connect |
| A12 | connect |
| A13 | connect |
| A14 | connect |
| A15 | connect |
| A16 | connect |
| A17 | connect |
| A18 | connect |
| B1 | connect |
| B2 | connect |
| B3 | connect |
| B4 | connect |
| B5 | connect |
| B6 | connect |
| B7 | connect |
| B8 | connect |
| B9 | connect |
| B10 | connect |
| B11 | connect |
| B12 | connect |
| B13 | connect |
| B14 | connect |
| B15 | connect |
| B16 | connect |
| B17 | connect |
| B18 | connect |