Nexcom VTC 7260 - M.2 2280 M-Key Connector (Pcie4.0 X4 Interface) for Nvme Storage

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Chapter 3: Jumpers and Connectors
VTC 7260 Series User Manual
Pin Definition Pin Definition
1 GND 2 VDD_3V3
3 GND 4 VDD_3V3
5 M2_PCIE3_RXN 6 NC
7 M2_PCIE3_RXP 8 NC
9 GND 10 M2_SSD_LED#
11 M2_PCIE3_TXN 12 VDD_3V3
13 M2_PCIE3_TXP 14 VDD_3V3
15 GND 16 VDD_3V3
17 M2_PCIE2_RXN 18 VDD_3V3
19 M2_PCIE2_RXP 20 NC
21 GND 22 NC
23 M2_PCIE2_TXN 24 NC
25 M2_PCIE2_TXP 26 NC
27 GND 28 NC
29 M2_PCIE1_RXN 30 NC
31 M2_PCIE1_RXP 32 NC
33 GND 34 NC
35 M2_PCIE1_TXN 36 NC
37 M2_PCIE1_TXP 38 NC
39 GND 40 NC
Pin Definition Pin Definition
41 M2_PCIE0_RXN 42 NC
43 M2_PCIE0_RXP 44 NC
45 GND 46 NC
47 M2_PCIE0_TXN 48 NC
49 M2_PCIE0_TXP 50 M2_PCIE_RST#
51 GND 52 M2_PCIE_CLKREQ
53 M2_PCIE0_CLKN 54 NC
55 M2_PCIE0_CLKP 56 NC
57 GND 58 NC
59 KEY(Notch location) 60 KEY(Notch location)
61 KEY(Notch location) 62 KEY(Notch location)
63 KEY(Notch location) 64 KEY(Notch location)
65 KEY(Notch location) 66 SIM1_SELECT
67 NC 68 NC
69 PEDET 70 VDD_3V3
71 GND 72 VDD_3V3
73 GND 74 VDD_3V3
75 GND
M.2 2280 M-Key Connector (PCIe4.0 x4 Interface) for NVMe storage
Connector location: CN21
7475
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