MATX-6958-COM
来自ARM Wiki
文件:MATX-6958-COM1–COM6,J9.jpg
MATX-6958-COM1–COM6,J9
COM1:
信号名称 Pin Pin 信号名称 DCD# 1 2 DSR# SIN 3 4 RTS# SOUT 5 6 CTS# DTR# 7 8 RI_L GND 9 10 PIN10
COM2:
信号名称 Pin Pin 信号名称 HDCD#2TX-DATA- 1 2 DSR# HSIN2TX+DATA+ 3 4 RTS# HSOUT2RX+ 5 6 CTS# HDTR#2RX 7 8 RI_L GND 9 10 PIN10
- COM2 跳线功能设置(J1,J2,J3):
COM2 AS RS232 PORT COM2 AS RS422 PORT COM2 AS RS485 PORT J1 1-3 2-4 J1 3-5 4-6 J1 3-5 4-6 J2 1-3 2-4 J2 3-5 4-6 J2 3-5 4-6 J3 1-2 J3 3-4 J3 5-6 7-8
COM3-COM6:
信号名称 Pin Pin 信号名称 DCD#3 1 2 DSR#3 SIN3 3 4 RTS#3 SOUT3 5 6 CTS#3 DTR#3 7 8 RI#3 GND 9 10 COM_PIN10 DCD#4 11 12 DSR#4 SIN4 13 14 RTS#4 SOUT4 15 16 CTS#4 DTR#4 17 18 RI#4 GND 19 20 COM_PIN10 DCD#5 21 22 DSR#5 SIN5 23 24 RTS#5 SOUT5 25 26 CTS#5 DTR#5 27 28 RI#5 GND 29 30 COM_PIN10 DCD#6 31 32 DSR#6 SIN6 33 34 RTS#6 SOUT6 35 36 CTS#6 DTR#6 37 38 RI#6 GND 39 40 COM_PIN10
J9:
Pin 信号名称 1-2 +5V 2-3 +12V