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MITX-V1K0 Series - User Guide, Rev. 1.0
// 51
Pin
Signal
Description
Note
19
KEY B
20
NC
21
NC
22
NC
23
NC
24
NC
25
NC
26
NC
27
GND
Ground
28
NC
29
M2B1_RXN / USB3.0 RX-**
PCIe Lane 1 / USB 3.0 receiver differential pair (-)
30
UIM RESET*
Reset signal for User Identity Modules (UIM)
31
M2B1_RXP / USB3.0 RX+**
PCIe Lane 1 / USB 3.0 receiver differential pair (+)
32
UIM CLK*
Clock signal for User Identity Modules (UIM)
33
GND
Ground
34
UIM DATA*
Data signal for User Identity Modules (UIM)
35
M2B1_TXN / USB3.0 TX-**
PCIe Lane 1 / USB 3.0 transmitter differential pair (-)
36
UIM PWR*
Power source for User Identity Modules (UIM)
37
M2B1_TXP / USB3.0 TX+**
PCIe Lane 1 / USB 3.0 transmitter differential pair (+)
38
NC
39
GND
Ground
40
NC
41
M2B0_RXN
PCIe Lane 0 receiver differential pair (-)
42
NC
43
M2B0_RXP
PCIe Lane 0 receiver differential pair (+)
44
NC
45
GND
Ground
46
NC
47
M2B0_TXN
PCIe Lane 0 transmitter differential pair (-)
48
NC
49
M2B0_TXP
PCIe Lane 0 transmitter differential pair (+)
50
PCIE_RST#
PCI Express reset
51
GND
Ground
52
M2B_CLKREQ#
Reference clock request signal
53
REFCLKN
Reference clock differential pair (-)
54
PCIE_WAKE#
PCIe wake
55
REFCLKP
Reference clock differential pair (+)
56
NC
57
GND
Ground
58
NC
59
NC
60
NC