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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
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 |