User manual

MIO-5271 User Manual 58
CN19 COM3/COM4/RS422/RS485
Part Number 1653004793
Footprint HD_10x2P_79_23N685B-20M10
Description BOX HEADER 10x2P 2.0mm 180D(M)SMD 23N685B-20M10B
Pin Pin Name
1 COM3_485-422_TXN-DCD#
2 COM3_z_DSR#
3 COM3_485-422_TXP-RXD
4COM3_z_RTS#
5 COM3_422__RXP-TXD
6COM3_z_CTS#
7 COM3_422__RXN-DTR#
8 COM3_z_RI#
9GND
10 GND
11 COM4_485-422_TXN-DCD#
12 COM4_z_DSR#
13 COM4_485-422_TXP-RXD
14 COM4_z_RTS#
15 COM4_422__RXP-TXD
16 COM4_z_CTS#
17 COM4_422__RXN-DTR#
18 COM4_z_RI#
19 GND
20 GND