Internal Usb 3.2 Gen1 (5Gbps) Connector (F_Usb3_1); Com3 Rs422 Rx Signal 120Ω Resistive Termination Select Jumper (Jp15); Com3 Rs422 Tx/Rs485 Signal 120Ω Resistive Termination Select Jumper (Jp16) - AXIOMTEK IMB541 User Manual

IMB541 User's manual
2.3.20

Internal USB 3.2 Gen1 (5Gbps) Connector (F_USB3_1)

The F_USB3_1 is a 19-pin internal connector for installing various USB 3.2 Gen1(5Gbps)
compliant peripherals.
Pin Signal
1 VBUS0
2 SSRX5-
3 SSRX5+
4 GND
5 SSTX5-
6 SSTX5+
7 GND
8 USB10-
9 USB10+
10 ID
2.3.21 COM3 RS422 RX Signal 120Ω Resistive termination Select
Jumper (JP15)
Use these jumpers (3x1-pin p=2.54mm) to set signal
Function
Disable(Default)
Enable
2.3.22 COM3 RS422 TX/RS485 Signal 120Ω Resistive termination
Select Jumper (JP16)
Use these jumpers (3x1-pin p=2.54mm) to set signal
Function
Disable(Default)
Enable
20
Pin Signal
19 VBUS1
18 SSRX6-
17 SSRX6+
16 GND
15 SSTX6-
14 SSTX6+
13 GND
12 USB11-
11 USB11+
Setting
1-2 close
2-3 close
Setting
1-2 close
2-3 close
Board and Pin Assignments