| № вывода |
Сторона B разъема |
Сторона A разъема |
| Обозначение |
Описание |
Обозначение |
Описание |
| 1 |
+12v |
+12 volt power |
PRSNT#1 |
Hot plug presence detect |
| 2 |
+12v |
+12 volt power |
+12v |
+12 volt power |
| 3 |
RSVD |
Reserved |
+12v |
+12 volt power |
| 4 |
GND |
Ground |
GND |
Ground |
| 5 |
SMCLK |
SMBus clock |
JTAG2 |
TCK |
| 6 |
SMDAT |
SMBus data |
JTAG3 |
TDI |
| 7 |
GND |
Ground |
JTAG4 |
TDO |
| 8 |
+3.3v |
+3.3 volt power |
JTAG5 |
TMS |
| 9 |
JTAG1 |
+TRST# |
+3.3v |
+3.3 volt power |
| 10 |
3.3Vaux |
3.3v volt power |
+3.3v |
+3.3 volt power |
| 11 |
WAKE# |
Link Reactivation |
PWRGD |
Power Good |
| Механический ключ |
| 12 |
RSVD |
Reserved |
GND |
Ground |
| 13 |
GND |
Ground |
REFCLK+ |
Reference Clock
Differential pair |
| 14 |
HSOp(0) |
Transmitter Lane 0,
Differential pair |
REFCLK- |
| 15 |
HSOn(0) |
GND |
Ground |
| 16 |
GND |
Ground |
HSIp(0) |
Receiver Lane 0,
Differential pair |
| 17 |
PRSNT#2 |
Hotplug detect |
HSIn(0) |
| 18 |
GND |
Ground |
GND |
Ground |
| 19 |
HSOp(1) |
Transmitter Lane 1,
Differential pair |
RSVD |
Reserved |
| 20 |
HSOn(1) |
GND |
Ground |
| 21 |
GND |
Ground |
HSIp(1) |
Receiver Lane 1,
Differential pair |
| 22 |
GND |
Ground |
HSIn(1) |
| 23 |
HSOp(2) |
Transmitter Lane 2,
Differential pair |
GND |
Ground |
| 24 |
HSOn(2) |
GND |
Ground |
| 25 |
GND |
Ground |
HSIp(2) |
Receiver Lane 2,
Differential pair |
| 26 |
GND |
Ground |
HSIn(2) |
| 27 |
HSOp(3) |
Transmitter Lane 3,
Differential pair |
GND |
Ground |
| 28 |
HSOn(3) |
GND |
Ground |
| 29 |
GND |
Ground |
HSIp(3) |
Receiver Lane 3,
Differential pair |
| 30 |
RSVD |
Reserved |
HSIn(3) |
| 31 |
PRSNT#2 |
Hot plug detect |
GND |
Ground |
| 32 |
GND |
Ground |
RSVD |
Reserved |
| 33 |
HSOp(4) |
Transmitter Lane 4,
Differential pair |
RSVD |
Reserved |
| 34 |
HSOn(4) |
GND |
Ground |
| 35 |
GND |
Ground |
HSIp(4) |
Receiver Lane 4,
Differential pair |
| 36 |
GND |
Ground |
HSIn(4) |
| 37 |
HSOp(5) |
Transmitter Lane 5,
Differential pair |
GND |
Ground |
| 38 |
HSOn(5) |
GND |
Ground |
| 39 |
GND |
Ground |
HSIp(5) |
Receiver Lane 5,
Differential pair |
| 40 |
GND |
Ground |
HSIn(5) |
| 41 |
HSOp(6) |
Transmitter Lane 6,
Differential pair |
GND |
Ground |
| 42 |
HSOn(6) |
GND |
Ground |
| 43 |
GND |
Ground |
HSIp(6) |
Receiver Lane 6,
Differential pair |
| 44 |
GND |
Ground |
HSIn(6) |
| 45 |
HSOp(7) |
Transmitter Lane 7,
Differential pair |
GND |
Ground |
| 46 |
HSOn(7) |
GND |
Ground |
| 47 |
GND |
Ground |
HSIp(7) |
Receiver Lane 7,
Differential pair |
| 48 |
PRSNT#2 |
Hot plug detect |
HSIn(7) |
| 49 |
GND |
Ground |
GND |
Ground |
| 50 |
HSOp(8) |
Transmitter Lane 8,
Differential pair |
RSVD |
Reserved |
| 51 |
HSOn(8) |
GND |
Ground |
| 52 |
GND |
Ground |
HSIp(8) |
Receiver Lane 8,
Differential pair |
| 53 |
GND |
Ground |
HSIn(8) |
| 54 |
HSOp(9) |
Transmitter Lane 9,
Differential pair |
GND |
Ground |
| 55 |
HSOn(9) |
GND |
Ground |
| 56 |
GND |
Ground |
HSIp(9) |
Receiver Lane 9,
Differential pair |
| 57 |
GND |
Ground |
HSIn(9) |
| 58 |
HSOp(10) |
Transmitter Lane 10,
Differential pair |
GND |
Ground |
| 59 |
HSOn(10) |
GND |
Ground |
| 60 |
GND |
Ground |
HSIp(10) |
Receiver Lane 10,
Differential pair |
| 61 |
GND |
Ground |
HSIn(10) |
| 62 |
HSOp(11) |
Transmitter Lane 11,
Differential pair |
GND |
Ground |
| 63 |
HSOn(11) |
GND |
Ground |
| 64 |
GND |
Ground |
HSIp(11) |
Receiver Lane 11,
Differential pair |
| 65 |
GND |
Ground |
HSIn(11) |
| 66 |
HSOp(12) |
Transmitter Lane 12,
Differential pair |
GND |
Ground |
| 67 |
HSOn(12) |
GND |
Ground |
| 68 |
GND |
Ground |
HSIp(12) |
Receiver Lane 12,
Differential pair |
| 69 |
GND |
Ground |
HSIn(12) |
| 70 |
HSOp(13) |
Transmitter Lane 13,
Differential pair |
GND |
Ground |
| 71 |
HSOn(13) |
GND |
Ground |
| 72 |
GND |
Ground |
HSIp(13) |
Receiver Lane 13,
Differential pair |
| 73 |
GND |
Ground |
HSIn(13) |
| 74 |
HSOp(14) |
Transmitter Lane 14,
Differential pair |
GND |
Ground |
| 75 |
HSOn(14) |
GND |
Ground |
| 76 |
GND |
Ground |
HSIp(14) |
Receiver Lane 14,
Differential pair |
| 77 |
GND |
Ground |
HSIn(14) |
| 78 |
HSOp(15) |
Transmitter Lane 15,
Differential pair |
GND |
Ground |
| 79 |
HSOn(15) |
GND |
Ground |
| 80 |
GND |
Ground |
HSIp(15) |
Receiver Lane 15,
Differential pair |
| 81 |
PRSNT#2 |
Hot plug present detect |
HSIn(15) |
| 82 |
RSVD#2 |
Hot Plug Detect |
GND |
Ground |
