IEI Technology IMBA-Q471, Quick Installation Manual

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JUSB4, JUSB5, JUSB6: Internal USB 2.0 Connectors
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1 VCC 2 GND
3 USB_DATA- 4 U
5 U 6 USB_DATA-
7 GND 8 VCC
JUSB3-1: Internal USB 3.2 Gen 1 Connector
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1 VCC 11 U
2 USB_RX- 12 USB_ DATA-
3 13 GND
4 GND 14
5 USB3_TX- 15 USB3_ TX-
6 16 GND
7 GND 17
8 USB3_DATA- 18 USB3_RX-
9 US 19 VCC
10 NC
M2_M1: M.2 M-key Slot
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1 GND 2 +3.3V
3 GND 4 +3.3V
5 PERN0 6 NC
7 PERP0 8 NC
9 GND 10 DAS/DSS#
11 PETN0 12 +3.3V
13 PETP0 14 +3.3V
15 GND 16 +3.3V
17 PERN1 18 +3.3V
19 PERP1 20 NC
21 GND 22 NC
23 PETN1 24 NC