Side B | Pin | Side A | ||
---|---|---|---|---|
Description | Name | Name | Description | |
+12 volt power | +12 V | 1 | PRSNT1# | Hot plug presence detect |
+12 V | 2 | +12 V | +12 volt power | |
+12 V | 3 | +12 V | ||
Ground | GND | 4 | GND | Ground |
SMBus clock | SMBCLK | 5 | TCK | JTAG2 |
SMBus data | SMBDAT | 6 | TDI | JTAG3 |
Ground | GND | 7 | TDO | JTAG4 |
+3.3 volt power | +3.3 V | 8 | TMS | JTAG5 |
JTAG1 | TRST# | 9 | +3.3 V | +3.3 volt power |
+3.3 volt power aux | +3.3 V aux | 10 | +3.3 V | |
Link Reactivation | WAKE# | 11 | PERST# | Fundamental reset |
Key notch | ||||
Request running clock | CLKREQ# | 12 | GND | Ground |
Ground | GND | 13 | REFCLK+ | Reference Clock Differential pair |
Transmitter Lane 0 Differential pair | HSOp(0) | 14 | REFCLK- | |
HSOn(0) | 15 | GND | Ground | |
Ground | GND | 16 | HSIp(0) | Receiver Lane 0 Differential pair |
Hotplug detect | PRSNT2# | 17 | HSIn(0) | |
Ground | GND | 18 | GND | Ground |
  | ||||
Transmitter Lane 1 Differential pair | HSOp(1) | 19 | RSVD | Reserved |
HSOn(1) | 20 | GND | Ground | |
Ground | GND | 21 | HSIp(1) | Receiver Lane 1 Differential pair |
GND | 22 | HSIn(1) | ||
Transmitter Lane 2 Differential pair | HSOp(2) | 23 | GND | Ground |
HSOn(2) | 24 | GND | ||
Ground | GND | 25 | HSIp(2) | Receiver Lane 2 Differential pair |
GND | 26 | HSIn(2) | ||
Transmitter Lane 3 Differential pair | HSOp(3) | 27 | GND | Ground |
HSOn(3) | 28 | GND | ||
Ground | GND | 29 | HSIp(3) | Receiver Lane 3 Differential pair |
Reserved | RSVD | 30 | HSIn(3) | |
Hot plug detect | PRSNT2# | 31 | GND | Ground |
Ground | GND | 32 | RSVD | Reserved |
  | ||||
Transmitter Lane 4 Differential pair | HSOp(4) | 33 | RSVD | Reserved |
HSOn(4) | 34 | GND | ||
Ground | GND | 35 | HSIp(4) | Receiver Lane 4 Differential pair |
GND | 36 | HSIn(4) | ||
Transmitter Lane 5 Differential pair | HSOp(5) | 37 | GND | Ground |
HSOn(5) | 38 | GND | ||
Ground | GND | 39 | HSIp(5) | Receiver Lane 5 Differential pair |
GND | 40 | HSIn(5) | ||
Transmitter Lane 6 Differential pair | HSOp(6) | 41 | GND | Ground |
HSOn(6) | 42 | GND | ||
Ground | GND | 43 | HSIp(6) | Receiver Lane 6 Differential pair |
GND | 44 | HSIn(6) | ||
Transmitter Lane 7 Differential pair | HSOp(7) | 45 | GND | Ground |
HSOn(7) | 46 | GND | ||
Ground | GND | 47 | HSIp(7) | Receiver Lane 7 Differential pair |
Hot plug detect | PRSNT2# | 48 | HSIn(7) | |
Ground | GND | 49 | GND | Ground |
  | ||||
Transmitter Lane 8 Differential pair | HSOp(8) | 50 | RSVD | Reserved |
HSOn(8) | 51 | GND | Ground | |
Ground | GND | 52 | HSIp(8) | Receiver Lane 8 Differential pair |
GND | 53 | HSIn(8) | ||
Transmitter Lane 9 Differential pair | HSOp(9) | 54 | GND | Ground |
HSOn(9) | 55 | GND | ||
Ground | GND | 56 | HSIp(9) | Receiver Lane 9 Differential pair |
GND | 57 | HSIn(9) | ||
Transmitter Lane 10 Differential pair | HSOp(10) | 58 | GND | Ground |
HSOn(10) | 59 | GND | ||
Ground | GND | 60 | HSIp(10) | Receiver Lane 10 Differential pair |
GND | 61 | HSIn(10) | ||
Transmitter Lane 11 Differential pair | HSOp(11) | 62 | GND | Ground |
HSOn(11) | 63 | GND | ||
Ground | GND | 64 | HSIp(11) | Receiver Lane 11 Differential pair |
GND | 65 | HSIn(11) | ||
Transmitter Lane 12 Differential pair | HSOp(12) | 66 | GND | Ground |
HSOn(12) | 67 | GND | ||
Ground | GND | 68 | HSIp(12) | Receiver Lane 12 Differential pair |
GND | 69 | HSIn(12) | ||
Transmitter Lane 13 Differential pair | HSOp(13) | 70 | GND | Ground |
HSOn(13) | 71 | GND | ||
Ground | GND | 72 | HSIp(13) | Receiver Lane 13 Differential pair |
GND | 73 | HSIn(13) | ||
Transmitter Lane 14 Differential pair | HSOp(14) | 74 | GND | Ground |
HSOn(14) | 75 | GND | ||
Ground | GND | 76 | HSIp(14) | Receiver Lane 14 Differential pair |
GND | 77 | HSIn(14) | ||
Transmitter Lane 15 Differential pair | HSOp(15) | 78 | GND | Ground |
HSOn(15) | 79 | GND | ||
Ground | GND | 80 | HSIp(15) | Receiver Lane 15 Differential pair |
Hot plug detect | PRSNT2# | 81 | HSIn(15) | |
Reserved | RSVD | 82 | GND | Ground |