“MATX-6994 COM”的版本间的差异

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COM3-COM6:
COM3-COM6:
第50行: 第50行:
 
|-
 
|-
 
| GND || 9 || 10 || COM_PIN10
 
| GND || 9 || 10 || COM_PIN10
 +
|-
 +
| DCD#3 || 11 || 12 || DSR#3
 +
|-
 +
| SIN3 || 13 || 14 || RTS#3
 +
|-
 +
| SOUT3 || 15 || 16 || CTS#3
 +
|-
 +
| DTR#3 || 17 || 18 || RI#3
 +
|-
 +
| GND || 19 || 20 || COM_PIN10
 +
|-
 +
| DCD#3 || 21 || 22 || DSR#3
 +
|-
 +
| SIN3 || 23 || 24 || RTS#3
 +
|-
 +
| SOUT3 || 25 || 26 || CTS#3
 +
|-
 +
| DTR#3 || 27 || 28 || RI#3
 +
|-
 +
| GND || 29 || 30 || COM_PIN10
 +
|-
 +
| DCD#3 || 31 || 32 || DSR#3
 +
|-
 +
| SIN3 || 33 || 34 || RTS#3
 +
|-
 +
| SOUT3 || 35 || 36 || CTS#3
 +
|-
 +
| DTR#3 || 37 || 38 || RI#3
 +
|-
 +
| GND || 39 || 40 || COM_PIN10
 
|}
 
|}
  

2022年4月20日 (三) 15:59的版本

文件:MATX-6995 COM1,COM2, COM3-6,COM7-10,J9,J10

COM1、COM2:
Pin COM1 COM2
1 DCD# HDCD#2TX-DATA-
2 SIN HSIN2TX+DATA+
3 SOUT HSOUT2RX+
4 DTR# HDTR#2RX
5 GND GND
6 DSR# DSR#
7 RTS# RTS#
8 CTS# CTS#
9 RI RI
COM2 跳线功能设置(J1,J2,J3):
COM2 RS232 PORT COM2 RS422 PORT COM2 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
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#3 11 12 DSR#3
SIN3 13 14 RTS#3
SOUT3 15 16 CTS#3
DTR#3 17 18 RI#3
GND 19 20 COM_PIN10
DCD#3 21 22 DSR#3
SIN3 23 24 RTS#3
SOUT3 25 26 CTS#3
DTR#3 27 28 RI#3
GND 29 30 COM_PIN10
DCD#3 31 32 DSR#3
SIN3 33 34 RTS#3
SOUT3 35 36 CTS#3
DTR#3 37 38 RI#3
GND 39 40 COM_PIN10
COM7-10:
信号名称 Pin Pin 信号名称
DCD#7 1 2 DSR#7
SIN7 3 4 RTS#7
SOUT7 5 6 CTS#7
DTR#7 7 8 RI#7
GND 9 10 COM_PIN10