Copyright © 2018 NEXCOM International Co., Ltd. All Rights Reserved.
18
PEAK 889VL2 User Manual
Chapter 2: Jumpers and Connectors
COM4 RS232 Box Header Connector
Connector type: 2x5 10-pin header, 2.0mm pitch
Connector location: COM4
2
1
10
9
Pin
Definition
Pin
Definition
1
COM_DCD#4
2
COM_RXD4
3
COM_TXD4
4
COM_DTR#4
5
GND
6
COM_DSR#4
7
COM_RTS#4
8
COM_CTS#4
9
COM_RI#4
10
GND
USB 3.0 Box Header
Connector type: 2x10 20-pin header, 2.0mm pitch
Connector location: USB3
1
10
20
11
Pin
Definition
Pin
Definition
1
+5V_USB3_P34
2
USB31_RXN4
3
USB31_RXP4
4
GND
5
USB31_TX_C_N4
6
USB31_TX_C_P4
7
GND
8
USB2N_4
9
USB2P_4
10
NC
11
USB2P_3
12
USB2N_3
13
GND
14
USB31_TX_C_P3
15
USB31_TX_C_N3
16
GND
17
USB31_RXP3
18
USB31_RXN3
19
+5V_USB3_P34