pcie连接器
PCIE信号序列
| Pin | Signal name | Pin | Signal name | |
|---|---|---|---|---|
| B1 | +12V | A1 | PRSNT1# | |
| B2 | +12V | A2 | +12V | |
| B3 | +12V | A3 | +12V | |
| B4 | GND | A4 | GND | |
| B5 | SMBCLK | A5 | TCK | |
| B6 | SMBDAT | A6 | TDI | |
| B7 | GND | A7 | TDO | |
| B8 | +3.3V | A8 | TMS | |
| B9 | nTRST | A9 | +3.3V | |
| B10 | +3.3Vaux | A10 | +3.3V | |
| B11 | WAKE# | A11 | PERST# | |
| Mechanical Key | - | - | - | |
| B12 | CLKREQ# | A12 | GND | |
| B13 | GND | A13 | REFCLK+ | |
| B14 | PETp0 | A14 | REFCLK- | |
| B15 | PETn0 | A15 | GND | |
| B16 | GND | A16 | PERp0 | |
| B17 | PRSNT2# | A17 | PERn0 | |
| B18 | GND | A18 | GND | |
| End of the x1 Connector | - | - | - | |
| B19 | PETp1 | A19 | RSVD | |
| B20 | PETn1 | A20 | GND | |
| B21 | GND | A21 | PERp1 | |
| B22 | GND | A22 | PERn1 | |
| B23 | PETp2 | A23 | GND | |
| B24 | PETn2 | A24 | GND | |
| B25 | GND | A25 | PERp2 | |
| B26 | GND | A26 | PERn2 | |
| B27 | PETp3 | A27 | GND | |
| B28 | PETn3 | A28 | GND | |
| B29 | GND | A29 | PERp3 | |
| B30 | PWRBRK# | A30 | PERn3 | |
| B31 | PRSNT2# | A31 | GND | |
| B32 | GND | A32 | RSVD | |
| End of the x4 connector | - | - | - | |
| B33 | PETp4 | A33 | RSVD | |
| B34 | PETn4 | A34 | GND | |
| B35 | GND | A35 | PERp4 | |
| B36 | GND | A36 | PERn4 | |
| B37 | PETp5 | A37 | GND | |
| B38 | PETn5 | A38 | GND | |
| B39 | GND | A39 | PERp5 | |
| B40 | GND | A40 | PERn5 | |
| B41 | PETp6 | A41 | GND | |
| B42 | PETn6 | A42 | GND | |
| B43 | GND | A43 | PERp6 | |
| B44 | GND | A44 | PERn6 | |
| B45 | PETp7 | A45 | GND | |
| B46 | PETn7 | A46 | GND | |
| B47 | GND | A47 | PERp7 | |
| B48 | PRSNT2# | A48 | PERn7 | |
| B49 | GND | A49 | GND | |
| End of the x8 Connector | - | - | - | |
| B50 | PETp8 | A50 | RSVD | |
| B51 | PETn8 | A51 | GND | |
| B52 | GND | A52 | PERp8 | |
| B53 | GND | A53 | PERn8 | |
| B54 | PETp9 | A54 | GND | |
| B55 | PETn9 | A55 | GND | |
| B56 | GND | A56 | PERp9 | |
| B57 | GND | A57 | PERn9 | |
| B58 | PETp10 | A58 | GND | |
| B59 | PETn10 | A59 | GND | |
| B60 | GND | A60 | PERp10 | |
| B61 | GND | A61 | PERn10 | |
| B62 | PETp11 | A62 | GND | |
| B63 | PETn11 | A63 | GND | |
| B64 | GND | A64 | PERp11 | |
| B65 | GND | A65 | PERn11 | |
| B66 | PETp12 | A66 | GND | |
| B67 | PETn12 | A67 | GND | |
| B68 | GND | A68 | PERp12 | |
| B69 | GND | A69 | PERn12 | |
| B70 | PETp13 | A70 | GND | |
| B71 | PETn13 | A71 | GND | |
| B72 | GND | A72 | PERp13 | |
| B73 | GND | A73 | PERn13 | |
| B74 | PETp14 | A74 | GND | |
| B75 | PETn14 | A75 | GND | |
| B76 | GND | A76 | PERp14 | |
| B77 | GND | A77 | PERn14 | |
| B78 | PETp15 | A78 | GND | |
| B79 | PETn15 | A79 | GND | |
| B80 | GND | A80 | PERp15 | |
| B81 | PRSNT2# | A81 | PERn15 | |
| B82 | RSVD | A82 | GND |
作者：SteveChen 创建时间：2025-07-02 14:39
最后编辑：SteveChen 更新时间：2025-07-02 14:39
最后编辑：SteveChen 更新时间：2025-07-02 14:39
